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Harley-Davidson Engine Parts – OEM & Performance Upgrades for Big Twin, Evo & Twin Cam

  • Last stock! Harley Davidson Genuine O-Ring for Cam Sensor 11288-SUB1 OEM

    Harley-Davidson Harley Davidson Genuine O-Ring for Cam Sensor 11288-SUB1 OEM

    3 in stock

    Genuine Harley-Davidson O-Ring for Cam Sensor (Part #11288-SUB1). This OEM seal ensures a proper fit around the cam sensor, preventing oil leaks and maintaining accurate sensor function. 📌 Condition Note:   New OEM part Genuine Harley-Davidson, not aftermarket Provides reliable sealing for cam sensor mounting See photos for details   Perfect OEM replacement if your original cam sensor O-ring is cracked, worn, or leaking. Product Features:   Genuine Harley-Davidson OEM part Part Number: 11288-SUB1 O-Ring for cam sensor application Condition: new   Compatibility (verify with Harley manual before purchase):   Fits multiple Harley-Davidson models using cam sensor seal PN 11288-SUB1 Confirm exact fitment with Harley parts catalog  

    3 in stock

    $8.99

  • Last stock! Harley Davidson Genuine NOS Bushing 45861-79 OEM

    Harley-Davidson Harley Davidson Genuine NOS Bushing 45861-79 OEM

    4 in stock

    Genuine Harley-Davidson NOS (New Old Stock) Bushing (Part #45861-79). This factory-original Harley part is unused and stored as NOS, making it perfect for restoration projects or maintenance requiring original-spec hardware. 📌 Condition Note:   NOS (New Old Stock) — never installed Genuine Harley-Davidson OEM part May show minor shelf wear from long-term storage Structurally perfect and ready for use   Perfect OEM replacement if your original bushing is worn, damaged, or missing. Product Features:   Genuine Harley-Davidson OEM part Part Number: 45861-79 NOS (new old stock) bushing Factory original, never installed Condition: new, shelf-worn packaging possible   Compatibility (verify with Harley manual before purchase):   Fits Harley-Davidson models that require bushing PN 45861-79 Check Harley service manual for exact applications  

    4 in stock

    $8.99

  • Last stock! HARLEY DAVIDSON GENUINE MAP SENSOR MOUNTING SEAL 11291-SUB1

    Harley-Davidson HARLEY DAVIDSON GENUINE MAP SENSOR MOUNTING SEAL 11291-SUB1

    2 in stock

    Genuine Harley-Davidson MAP Sensor Mounting Seal (Part #11291-SUB1). This OEM seal ensures proper fitment and airtight connection for your Harley-Davidson’s MAP sensor, helping maintain accurate engine performance readings. 📌 Condition Note:   New OEM part Genuine Harley-Davidson — not aftermarket Proper sealing for MAP sensor mounting location See photos for details   Perfect OEM replacement if your original MAP sensor seal is worn, cracked, or missing. Product Features:   Genuine Harley-Davidson OEM part Part Number: 11291-SUB1 MAP sensor mounting seal Condition: new   Compatibility (verify with Harley manual before purchase):   Fits multiple Harley-Davidson models requiring MAP sensor seal PN 11291-SUB1 Confirm with parts catalog for specific year/model fitment  

    2 in stock

    $3.50

  • Last stock! HARLEY DAVIDSON GENUINE O-RING 11140 - SUB2

    Harley-Davidson HARLEY DAVIDSON GENUINE O-RING 11140 - SUB2

    2 in stock

    Genuine Harley-Davidson O-Ring (Part #11140 – SUB2). This OEM seal is designed to maintain proper fit and function in Harley-Davidson engines and components where this part number is specified. 📌 Condition Note:   New OEM part Genuine Harley-Davidson, not aftermarket Seals properly when installed to factory spec See photos for details   Perfect OEM replacement if your original Harley-Davidson O-Ring is worn, cracked, or missing. Product Features:   Genuine Harley-Davidson OEM part Part Number: 11140 – SUB2 O-Ring seal for engine and related applications Condition: new   Compatibility (verify with Harley manual before purchase):   Fits multiple Harley-Davidson models requiring O-Ring #11140 (check service manual for exact fitment)  

    2 in stock

    $2.30

  • Last stock! 2000-2004 Harley OEM Exhaust Muffler Set 65094-00 65890-00 Touring

    Harley-Davidson 2000-2004 Harley OEM Exhaust Muffler Set 65094-00 65890-00 Touring

    1 in stock

    Genuine Harley-Davidson Exhaust Muffler Set (Part Numbers 65094-00 and 65890-00) for 2000–2004 Harley Touring models. These OEM mufflers are stock Harley parts designed for proper fit, sound, and performance. 📌 Condition Note:   Used OEM parts Structurally solid with normal cosmetic wear from age and use No cracks or major damage (see photos) Sold as a set of two mufflers   Perfect OEM replacements if your current mufflers are rusted, dented, or missing, or if you want factory-spec exhaust tone and fitment. Product Features:   Genuine Harley-Davidson OEM parts Part Numbers: 65094-00, 65890-00 Stock exhaust mufflers for Harley Touring models Condition: used, see photos   Compatibility (verify with Harley service manual before purchase):   2000–2004 Harley-Davidson Touring models:   Electra Glide Road King Road Glide Ultra Classic Street Glide (where applicable)    

    1 in stock

    $60.00

  • Last stock! Big Dog Motorcycles SuperTrapp Exhaust Baffles K9 Ridgeback Mastiff OEM

    Super Trapp Big Dog Motorcycles SuperTrapp Exhaust Baffles K9 Ridgeback Mastiff OEM

    1 in stock

    Genuine Big Dog Motorcycles OEM SuperTrapp Exhaust Baffles for K9, Ridgeback, and Mastiff models. These OEM baffles are made to fit factory SuperTrapp exhaust systems, restoring proper sound control and backpressure for reliable performance. 📌 Condition Note:   Used OEM parts Not in pristine condition — some carbon buildup present (can be further cleaned) Cosmetic wear consistent with normal use and age Structurally solid, true to pictures shown Price reflects condition   Perfect OEM replacement if your current baffles are missing, worn out, or damaged. Product Features:   Genuine Big Dog Motorcycles OEM parts SuperTrapp exhaust baffles Fits Big Dog K9, Ridgeback, Mastiff models Condition: used, carbon buildup, solid   Compatibility (verify with Big Dog parts manual before purchase):   Big Dog K9 Big Dog Ridgeback Big Dog Mastiff May fit additional Big Dog models using SuperTrapp exhausts  

    1 in stock

    $195.00

  • Last stock! 2014-2016 Harley Touring 2016-2017 Softail 103 Air Cleaner Backing Plate OEM 29000033

    Harley-Davidson 2014-2016 Harley Touring 2016-2017 Softail 103 Air Cleaner Backing Plate OEM 29000033

    1 in stock

    Genuine Harley-Davidson Air Cleaner Backing Plate (Part #29000033) for 103 cubic inch engines. This OEM backing plate serves as the foundation for the stock air cleaner assembly, ensuring proper fit and airflow. 📌 Condition Note:   Used OEM part Structurally solid, no cracks Normal cosmetic wear from age and use (see photos) Ready for installation   Perfect replacement if your original backing plate is damaged, bent, or missing. Product Features:   Genuine Harley-Davidson OEM part Part Number: 29000033 Air cleaner backing plate for 103 engines Fits Harley Touring (2014–2016) and Softail (2016–2017) models Condition: used, functional   Compatibility (verify with Harley manual before purchase):   2014–2016 Harley-Davidson Touring models (Street Glide, Road Glide, Electra Glide, Road King, Ultra, etc.) 2016–2017 Harley-Davidson Softail models with 103 engine  

    1 in stock

    $25.00

  • Last stock! 2003 Harley Heritage Softail Air Cleaner Backing Plates Lot of 6 OEM

    Harley-Davidson 2003 Harley Heritage Softail Air Cleaner Backing Plates Lot of 6 OEM

    1 in stock

    Genuine Harley-Davidson Factory Air Cleaner Backing Plates removed from a 2003 Heritage Softail. This listing is for a lot of six (6) backing plates, all sold together for one price. 📌 Condition Note:   OEM Harley-Davidson take-off parts Used condition, normal wear from age and use (see photos) Photo shows one example — all six are in similar condition Sold together as a bulk lot (price includes all six pieces)   Perfect for shops, restorers, or riders who need multiple OEM backing plates for Harley Softail or custom builds. Product Features:   Genuine Harley-Davidson OEM parts Factory air cleaner backing plates Removed from 2003 Heritage Softail Includes six (6) backing plates Condition: used, see photos   Compatibility (verify with Harley manual before purchase):   2003 Harley-Davidson Heritage Softail May fit additional Twin Cam Softail models using the same backing plate design  

    1 in stock

    $45.00

  • Last stock! 1994 Harley Road King EVO Ignition Coil w/ Custom Bracket OEM

    Harley-Davidson 1994 Harley Road King EVO Ignition Coil w/ Custom Bracket OEM

    1 in stock

    Genuine Harley-Davidson Ignition Coil removed from a 1994 Road King EVO (carbureted). This coil is a key part of the ignition system, providing spark to the engine. 📌 Condition Note:   Used OEM part Includes a custom bracket (purpose/fitment unknown — see photos) Structurally solid, with normal cosmetic wear Tested functional before removal Price reflects condition and included bracket   Perfect OEM replacement for your Evo-powered Road King, or a good spare coil for a custom Harley build. Product Features:   Genuine Harley-Davidson OEM part Ignition coil assembly Removed from a 1994 Harley-Davidson Road King Evo (carbureted) Includes custom bracket (fitment unknown) Condition: used, tested functional   Compatibility (verify with Harley manual before purchase):   1994 Harley-Davidson Road King (FLHR Evo) May fit other Evo Touring models of the same era with matching coil setup  

    1 in stock

    $45.00

  • Last stock! Harley Fat Boy FLSTFI Front Engine Balance Shaft 14716-00 2006 OEM

    Harley-Davidson Harley Fat Boy FLSTFI Front Engine Balance Shaft 14716-00 2006 OEM

    1 in stock

    OEM Harley-Davidson Front Engine Balance Shaft (Part #14716-00) for 2006 Fat Boy FLSTFI with the Twin Cam 88B engine. This genuine Harley balance shaft reduces engine vibration and ensures smooth operation. 📌 Note on Photos: The primary pictures in this listing show a rear balance shaft as an example. The part you will receive is the front balance shaft (14716-00), as stated in the description and confirmed by the identifying photo included. Due to the volume of listings, we did not capture high-quality photos of the front shaft itself, but rest assured you will receive the correct front engine balance shaft. The shaft is in good used condition with normal wear. Perfect for engine rebuilds, repairs, or restorations where OEM quality matters. Product Features:   Genuine OEM Harley-Davidson part Part Number: 14716-00 Fits 2006 Harley Fat Boy FLSTFI with Twin Cam 88B engine Front engine balance shaft Reduces vibration for smooth performance Condition: good used, see photos & notes   Compatibility (verify with Harley parts manual before purchase):   2006 Harley-Davidson Fat Boy FLSTFI May fit additional 2006 Harley Softail models with Twin Cam 88B engine (check part number)  

    1 in stock

    $15.00

  • Last stock! Harley Fat Boy FLSTFI Rear Engine Balance Shaft 14717-00 2006 OEM

    Harley-Davidson Harley Fat Boy FLSTFI Rear Engine Balance Shaft 14717-00 2006 OEM

    1 in stock

    OEM Harley-Davidson Rear Engine Balance Shaft (Part #14717-00) removed from a 2006 Fat Boy FLSTFI. This genuine Harley balance shaft is designed to reduce engine vibration and maintain smooth operation in Twin Cam 88B engines. The part is in good used condition with normal wear. Photos show the exact item you will receive. Ideal for replacement during an engine rebuild or repair where OEM reliability is required. Product Features:   Genuine OEM Harley-Davidson part Part Number: 14717-00 Fits 2006 Harley Fat Boy FLSTFI with Twin Cam 88B engine Rear balance shaft for smooth engine operation Durable OEM steel construction Condition: good used, see photos   Compatibility (verify with Harley parts manual before purchase):   2006 Harley-Davidson Fat Boy FLSTFI May fit additional Harley Softail models with Twin Cam 88B engine (check part number)  

    1 in stock

    $15.00

  • Last stock! Pura Flow Chrome Oil Filter System For Harley 74cui Big Twins

    Harley-Davidson Pura Flow Chrome Oil Filter System For Harley 74cui Big Twins

    1 in stock

    Pura Flow Chrome Oil Filter System designed for Harley-Davidson 74 cubic inch Big Twin engines. This aftermarket oil filter system adds custom chrome styling while maintaining reliable oil filtration for your vintage Harley. The system is in good used condition with light wear from age. Photos show the exact item you will receive. Perfect for Harley riders and builders looking for both function and classic chrome style. Product Features:   Pura Flow Chrome Oil Filter System Fits Harley 74ci Big Twin engines (Shovelhead & earlier models) Durable chrome finish for custom look Provides reliable oil filtration Condition: good used, see photos   Compatibility (verify with your Harley model before purchase):   Harley-Davidson Big Twin models with 74ci engines (Shovelhead, Panhead, Knucklehead era)  

    1 in stock

    $20.00

  • Last stock! Harley Touring Road King Electra Glide Black Oil Filler Spout Housing OEM w/ Bolts & Gaskets

    Harley-Davidson Harley Touring Road King Electra Glide Black Oil Filler Spout Housing OEM w/ Bolts & Gaskets

    1 in stock

    Brand new OEM Harley-Davidson Black Oil Filler Spout Housing with bolts and gaskets included. Designed for Touring models including the Road King and Electra Glide, this genuine Harley part ensures a factory-correct fit and long-lasting durability. Since this is a new OEM part, it provides the best sealing performance and reliability compared to used replacements. Perfect for riders who want a worry-free installation and original Harley quality. Product Features:   Brand New Genuine OEM Harley-Davidson part Black finish oil filler spout housing Includes mounting bolts and gaskets Fits Harley Touring models including Road King & Electra Glide OEM quality, factory fitment Condition: New, never installed   Compatibility (verify with Harley part number before purchase):   Harley-Davidson Road King (Touring models, select years) Harley-Davidson Electra Glide (Touring models, select years) May fit other Harley Touring models with matching oil filler spout design  

    1 in stock

    $72.99

  • Last stock! Harley Ironhead Rocker Box Cover 17512-71 OEM Sportster XL Good Condition

    Harley-Davidson Harley Ironhead Rocker Box Cover 17512-71 OEM Sportster XL Good Condition

    1 in stock

    Genuine Harley-Davidson rocker box cover, part number 17512-71. Correct for Ironhead Sportster XL models, this OEM cover is in good used condition with normal wear consistent with age. Solid and ready for installation, ideal for restoring or maintaining your vintage Sportster. Fits Harley-Davidson Models:   Sportster XL Ironhead (1971–up models using 17512-71)   Details:   Genuine Harley-Davidson OEM part Part Number: 17512-71 Rocker box cover (Sportster Ironhead) Used, good condition with typical wear Structurally solid – ready for reuse   Condition: Good used condition — will show minor cosmetic wear, but no cracks or major damage.

    1 in stock

    $62.00

  • Last stock! 1979–81 Harley Sportster Ironhead Oil Tank w/ Battery Tray – Clean Inside

    Harley-Davidson 1979–81 Harley Sportster Ironhead Oil Tank w/ Battery Tray – Clean Inside

    1 in stock

    OEM oil tank and battery tray assembly removed from a 1979–1981 Harley-Davidson Sportster Ironhead. This original steel unit is in solid shape with no rust inside the tank and all mounting tabs intact. ✅ OEM Harley part — not aftermarket ✅ Fits XL and XLH Ironhead Sportsters ✅ Oil tank interior is clean — no rust or sludge ✅ Includes built-in battery box tray ✅ Threads and fittings in good condition Some light surface wear and scuffs from use, but structurally solid. Excellent candidate for restoration or daily rider replacement. Fits:   1979 Harley-Davidson Sportster Ironhead (XL, XLH) 1980 Harley-Davidson Sportster Ironhead (XL, XLH) 1981 Harley-Davidson Sportster Ironhead (XL, XLH) May fit other Ironhead models — confirm fitment before purchase   Includes:   OEM steel oil tank Integrated battery tray As shown — no hardware or cap included  

    1 in stock

    $55.00

  • Last stock! Harley Ironhead Heads 16684-71 16682-71 Bare Castings Broken Valve Seat OEM

    Harley-Davidson Harley Ironhead Heads 16684-71 16682-71 Bare Castings Broken Valve Seat OEM

    1 in stock

    OEM Harley-Davidson Ironhead front and rear cylinder heads, part numbers 16684-71 (front) and 16682-71 (rear), removed from a 1000cc XLH/XLCH Sportster. These heads are being sold as bare castings with no valves or valve springs. ⚠️ Condition Note: One head has a broken valve seat, and both are missing all valve components. These are ideal for core use, repair, or machining. Expect signs of use, and inspect or machine as needed before use.     Key Features:   OEM Harley cylinder head set (front and rear) Part numbers: 16684-71 (front), 16682-71 (rear) Fits 1971–1985 XLH & XLCH Ironhead 1000cc models Bare heads – no valves or springs One head has a broken valve seat Cast iron construction with cooling fins Ideal for vintage restoration cores, welding repair, or machining       Compatible Models:   1971–1985 Harley-Davidson XLH 1000 1971–1985 Harley-Davidson XLCH 1000 For Ironhead 1000cc Sportster engines – verify fitment  

    1 in stock

    $160.00

  • Last stock! Show Chrome 53-443 10mm Helmet Holder Pin – For Right Side Mirror Mount – Universal Fitment

    Show Chrome Show Chrome 53-443 10mm Helmet Holder Pin – For Right Side Mirror Mount – Universal Fitment

    1 in stock

    The Show Chrome 53-443 Helmet Holder Pin is a convenient and secure solution for locking your helmet to your motorcycle using the stock mirror mount. Designed for 10mm right-side mirror threads, this chrome pin provides a hook point to hang and secure your helmet using a standard D-ring lock. It’s ideal for riders who want a clean, integrated helmet lock option without additional hardware or bulky add-ons. Key Features:   Fits 10mm right-hand mirror mounts Chrome-plated for durability and visual appeal Allows helmet locking through D-ring with small cable or lock Quick, non-invasive installation Made in Taiwan for Show Chrome / Big Bike Parts       Compatibility:   Universal fitment for motorcycles with 10mm right-hand thread mirror mounts, including:   Honda Yamaha Suzuki Kawasaki BMW Most scooters and metric cruisers    

    1 in stock

    $21.99

  • Last stock! Bad Ass Products BAP-1002 Head Bolt Covers – Fits 1989 & Later Harley 1340 Evo & XL Sportster Models

    Bad ass Products Bad Ass Products BAP-1002 Head Bolt Covers – Fits 1989 & Later Harley 1340 Evo & XL Sportster Models

    1 in stock

    The Bad Ass Products BAP-1002 Head Bolt Covers are custom billet aluminum caps designed to clean up the look of your top-end motor. These covers fit over the exposed head bolts on 1989 and later 1340 Evolution and Sportster XLengines, giving your V-twin motor a finished, show-quality look. Proudly made in the USA. Key Features:   Made in the USA Covers unsightly top-end head bolts Machined billet aluminum with smooth polished finish Easy press-on install with set screws included Sold as a set of two   Compatibility:   Harley-Davidson 1340cc Evolution Engines (1989–1999) Harley-Davidson Sportster XL Models (1989 and later)   XL883, XL1200, XLH, Sportster Custom, Hugger, and more    

    1 in stock

    $8.56

  • Last stock! Mid-USA 67093 Chrome Oil Pump Top Plate Cover – Fits Harley FLT Models 1993–1998

    Mid USA Mid-USA 67093 Chrome Oil Pump Top Plate Cover – Fits Harley FLT Models 1993–1998

    1 in stock

    Upgrade your Harley’s engine with the Mid-USA 67093 Chrome Oil Pump Top Plate Cover, specifically designed for FLT models from 1993 to 1998. This chrome-plated die-cast cover is a direct replacement for Harley OEM part number 60690-93A, offering a clean, polished appearance for your oil pump area. Durable and easy to install, this cover is perfect for restoring or customizing your Touring model’s engine finish.   🔧 Fitment Compatibility (Year/Make/Model) Fits Harley-Davidson FLT Touring Models (Big Twin):   Electra Glide (FLHT) – 1993–1998 Electra Glide Classic (FLHTC) – 1993–1998 Electra Glide Ultra Classic (FLHTCU) – 1993–1998 Tour Glide (FLTC/FLTCU) – 1993–1996 Road King (FLHR) – 1994–1998 Replaces OEM Part Number: 60690-93A

    1 in stock

    $30.00

  • Last stock! Custom Chrome 76-002 Chrome Die-Cast Oil Pump Cover – Fits Harley-Davidson Big Twin Models (1992–1999)

    Custom Chrome Custom Chrome 76-002 Chrome Die-Cast Oil Pump Cover – Fits Harley-Davidson Big Twin Models (1992–1999)

    1 in stock

    Enhance the look of your Harley-Davidson Big Twin with the Custom Chrome 76-002 Chrome Die-Cast Oil Pump Cover. This high-quality chrome-plated cover is designed to replace the stock oil pump cover, adding a sleek, custom appearance to your motorcycle. Crafted from durable die-cast material, it ensures longevity and resistance to the elements. Installation is straightforward, making it an excellent choice for riders looking to personalize their bike with minimal effort.   🔧 Fitment Compatibility (Year/Make/Model) The Custom Chrome 76-002 Chrome Die-Cast Oil Pump Cover is compatible with the following Harley-Davidson Big Twin models:   FXR Series: 1992–1994 FXR Models   Softail Series: 1992–1999 Softail Models Note: Please verify compatibility with your specific model before purchase.

    1 in stock

    $15.00

  • Last stock! 6228222

    Harley-Davidson Standard MC-SRK1 Starter Solenoid Repair Kit for 1965–1988 Harley-Davidson Big Twin & 1967–1980 XL Sportster

    2 in stock

    📄 Product Description: Restore your Harley-Davidson's starting efficiency with the Standard MC-SRK1 Starter Solenoid Repair Kit. This comprehensive kit includes all necessary components to rebuild your starter solenoid, ensuring reliable engine starts and prolonging the life of your motorcycle's electrical system. Complete Repair Solution: Contains high-quality components, including hardened steel plungers and thermoplastic covers, designed to provide positive starter engagement under various conditions. Enhanced Durability: Features heavy-duty construction with materials that prevent arcing and withstand the rigors of regular use. Cost-Effective Maintenance: Allows for solenoid refurbishment without the need for complete replacement, offering a budget-friendly solution to common starting issues. Easy Installation: Designed for straightforward installation, enabling riders to perform repairs with basic tools and minimal downtime. Ensure your Harley-Davidson starts smoothly and reliably by refurbishing the solenoid with this high-quality repair kit. 📅 Compatibility List: This Starter Solenoid Repair Kit is compatible with the following Harley-Davidson models: Big Twin Models (1965–1988): Electra Glide Series (FLH, FLHC, FLHTC) Softail Series (FXST, FXSTC, FLST, FLSTC) Super Glide Series (FXR, FXRS, FXRT) Tour Glide Series (FLT, FLTC) XL Sportster Models (1967–1980): XLH1000 XLCH1000 Note: Please verify fitment with your specific model and year before purchase.

    2 in stock

    $25.00

  • Last stock! 6213694

    Harley-Davidson Reproduction Kick Start Cover for Harley Shovelhead, Panhead, Knucklehead & UL – Chrome Finish

    1 in stock

    🛒 Product Description Restore the classic functionality and appearance of your vintage Harley-Davidson with this high-quality Reproduction Kick Start Cover. Designed to match OEM specifications, this cover ensures a seamless fit and reliable performance for models ranging from 1936 to 1986. Key Features: OEM Compatibility: Replaces Harley-Davidson Part #33277-36A. Durable Construction: Crafted from high-quality materials with a polished chrome finish for longevity and style. Complete Assembly: Includes fill plug for a comprehensive installation. Easy Installation: Designed for straightforward setup on compatible models. Vintage Appeal: Maintains the authentic look of classic Harley models. Compatibility: Harley-Davidson Knucklehead (1936–1947) Harley-Davidson UL Flathead (1937–1948) Harley-Davidson Panhead (1948–1965) Harley-Davidson Shovelhead (1966–1984) Note: Ensure compatibility with your specific model and year before purchase.  

    1 in stock

    $40.00

  • Last stock! 6202663

    Harley-Davidson OEM Rocker Box for 1971–1985 Harley Sportster XL1000 Ironhead – Front or Rear Cylinder Housing #251

    1 in stock

    🛠️ Description This OEM Harley-Davidson rocker box (part #251) is a factory-cast upper valve cover for the iconic XL1000 Ironhead Sportster engine, compatible with 1971 to 1985 models. Designed to house the rocker arms above either the front or rear cylinder, this rocker box features the correct bolt pattern and factory Harley casting marks — ideal for restoring a vintage Ironhead or replacing a damaged top-end component. Constructed from cast aluminum, this rocker box is ready for polish, powder coat, or installation as-is. Key Features: Genuine Harley-Davidson rocker box – OEM casting #251 Compatible with 1971–1985 XL1000 Ironhead Sportster models Cast aluminum housing for rocker arm assembly Fits front or rear cylinder positions Factory bolt holes, oil passages, and gasket surface intact Ideal for rebuilds, restorations, or top-end replacements Fitment: Harley-Davidson XL1000 Sportster Ironhead • 1971–1985 May also fit other early Ironhead variants (confirm compatibility by casting number)  

    1 in stock

    $60.00

  • Last stock! 6213691

    Harley-Davidson OEM Oil Tank for Harley FL & FX 4-Speed Big Twin (1982–1986) – Part #62504-82

    1 in stock

    🛒 Product Description Restore your Harley-Davidson's performance and authenticity with this OEM-style oil tank, designed specifically for 4-speed FL and FX Big Twin models from 1982 to 1986. This direct replacement ensures optimal oil circulation and engine longevity. Key Features: OEM Compatibility: Replaces Harley-Davidson Part #62504-82. Durable Construction: Built to meet or exceed original specifications for longevity. Seamless Fit: Designed for easy installation on specified Harley models. Authentic Appearance: Maintains the classic look of your motorcycle. Compatible Models: Harley-Davidson FL 4-Speed Big Twin (1982–1986) Harley-Davidson FX 4-Speed Big Twin (1982–1986) Note: Ensure compatibility with your specific model and year before purchase.  

    1 in stock

    $60.00


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Harley-Davidson Engine Parts – OEM & Performance Upgrades for Big Twin, Evo & Twin Cam

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