OEM Honda Fork Oil Seal Set
Part Number: 51490-MN8-305
This is a genuine Honda fork oil seal set, designed to restore suspension performance and prevent oil leaks. Made in Japan, this part meets original factory specifications for durability and fit. Ideal for off-road riders needing reliable front fork maintenance.
Fits the following models:
1989 Honda CR250R
1990 Honda CR250R
1991 Honda CR250R
1989 Honda CR500R
1990 Honda CR500R
1991 Honda CR500R
Suzuki OEM Fork Seal 51153‑16511 – 36x48x10.5mm
🛠️ Seal Size:
36 mm inner × 48 mm outer × ~10.5 mm thickness
✔️ Compatible Models (NOS OEM, heavy vintage use):
Suzuki T Series & Hustlers:
• T20 (1968–1972), T250 (1972), T305 (1969), T350 Rebel (1971–72), TS250/TS400 (1973–77), T500 Titan (1968–76), TM250/TM400
Notes: Genuine OEM new-old-stock seals—hard to find, perfect match for vintage Suzuki fork rebuilds. Comes as a pair.
The K&L 15-5449 Fork Seal & Wiper Kit is designed to restore the front-end performance of your Honda cruiser. Engineered in Japan to meet or exceed OEM standards, this kit includes durable fork oil seals and dust wipers for a precise 41x54x11mm fit. Ideal for riders performing fork maintenance on Honda VT600C Shadow VLX models, ensuring smooth suspension and leak prevention for years of reliable road use.
Product Type: Fork Seal & Wiper Kit
Seal Dimensions: 41 mm inner × 54 mm outer × 11 mm thickness
Compatible Makes & Models:
✔ Honda
• VT600C Shadow VLX 600 (1988–2007)
• VT600CD Shadow VLX Deluxe (1993–2007)
Note: Designed specifically for 41mm front forks. Always verify fork size before ordering.
Upgrade your classic Honda and Yamaha motorcycles with the K&L 15‑4975 Fork Seal & Wiper Kit. Precision-engineered in Japan, this kit features oil seals and dust wipers sized 35 mm ID × 48 mm OD × 11 mm thickness, ensuring smooth, leak-free front suspension. Ideal for restoring vintage forks on cruisers, standards, and street bikes. Suitable for riders performing mechanical overhauls or routine maintenance to prevent oil seepage and maximize fork performance.
Compatible Makes & Models:
✔ Honda (1979–1982):
• CB650 / CB650C Custom
• CB750F / CB750C / CB750K Four / CB750L Limited Edition
• CBX 1000 (1979–1980)
• CX500C Custom
• VTR250 (Interceptor)
✔ Yamaha (1982–1983):
• XS400 / XS400R / XS400 Maxim / XS400 Seca
Note: Always confirm your fork tube outer diameter is 35 mm and seal thickness is 11 mm before ordering.
The K&L 15‑5086 Fork Seal & Wiper Kit delivers precision and durability for motorcycles using KYB 46mm forks. With dimensions of 46x58x9.5–11mm, this kit is ideal for off-road riders rebuilding or servicing their front suspension. It includes both oil seals and dust wipers, manufactured in Japan to exceed OEM specifications. Whether you’re restoring an older MX bike or doing preventative maintenance, this kit provides a reliable solution.
Product Type: Fork Seal & Wiper Kit
Seal Dimensions: 46mm ID × 58mm OD × 9.5–11mm Thickness
Compatible Makes & Models:
✔ Honda
• CR125R (1997–2007)
• CR250R (1996)
✔ Yamaha
• YZ125 (1996–2003)
• WR400F (1998–2000)
• YZ400F (1998–1999)
• WR426F (2001–2002)
• YZ426F (2000–2002)
• WR450F (2003–2004)
• YZ450FR (2003)
Note: Compatible with KYB 46mm fork-equipped models. Please confirm your motorcycle’s fork size before ordering.
The Big Bike Parts 2-416 Helmet Lock Extensions make securing your helmet quick and convenient. These universal fitment extensions are designed to work with most factory helmet lock mechanisms, especially on motorcycles where D-rings are hard to reach. Constructed from sturdy metal and finished for long-lasting use, they offer a practical solution to an everyday riding issue.
Key Features:
Universal fit for most motorcycle helmet lock systems
Heavy-duty metal construction for long-lasting reliability
Makes locking helmets easier when factory hooks are recessed
Works with standard D-ring style helmet straps
Compact and easy to carry or keep with your keys
Compatibility:
Fits virtually all motorcycle brands including:
Harley-Davidson
Honda
Yamaha
Suzuki
Kawasaki
BMW
Indian
Victory
Works with OEM-style helmet lock systems using D-rings
The K&L 15-5079 Fork Seals, measuring 41x53x8/10.5mm, are premium-quality, Japanese-made replacements designed to meet or exceed OEM specifications. These seals are ideal for restoring the front suspension performance of various Honda, Kawasaki, and Suzuki motorcycles.
Compatible Models Include:
Honda:
CBR600RR – 2003–2011
Shadow Sabre 1100 (VT1100C2) – 2000–2007
Kawasaki:
Ninja 650R (EX650C) – 2006–2011
ER-6n – 2009–2010
Suzuki:
SV650 – 2003–2011
These fork seals are crafted to provide a reliable, leak-free solution, ensuring optimal suspension performance for your motorcycle.
A set of 49mm fork seals for Harley-Davidson motorcycles with 49mm front forks. Designed to fit a wide range of 2002–2016 Twin Cam models, these seals keep fork oil contained while protecting against dirt and debris. Essential for proper suspension performance and long fork life.
Condition:
New seals, ready for installation.
Fits Harley-Davidson Models (2002–2016 with 49mm forks):
Twin Cam Touring models
Other Harley models equipped with 49mm forks (verify by part number)
A set of 39mm fork dust seals designed for Harley-Davidson motorcycles equipped with 39mm front forks. Fits a wide range of 1987–2005 Evolution, Sportster, and Twin Cam models that use 39mm forks. These seals protect fork tubes from dirt, debris, and moisture, ensuring smooth suspension performance and longer fork life.
Condition:
New seals, ready for installation.
Fits Harley-Davidson Models (1987–2005 with 39mm forks):
Evolution models
Sportster models
Twin Cam models
(Confirm with your service manual or fork size before purchase.)
Front fork seals for Harley-Davidson Shovelhead models 1977–1983. These seals are designed to keep fork oil where it belongs, ensuring proper suspension function and longevity. Perfect for restorations or keeping your Shovelhead running smooth.
📌 Condition: New
📌 Fits: 1977–1983 Harley-Davidson Shovelhead models (FL, FLH, FXE, FX, etc.)
Features:
Direct replacement front fork seals
Fits multiple Harley-Davidson Shovelhead models
Helps stop oil leaks and extend fork life
Durable material for long-lasting performance
Ideal for restorations or maintenance on vintage Harleys
Pair of 39mm fork seals for Harley-Davidson motorcycles, built to keep fork oil inside and suspension performing properly. These fit a wide range of Harley models, including 1987 and newer Sportsters, Evolution Big Twins, and Twin Cam motorcycles.
📌 Condition: New
📌 Size: 39mm
📌 Fits: Sportster 1987+, Evolution Big Twin, Twin Cam
Features:
39mm fork oil seals for Harley-Davidson
Fits Sportster models from 1987 and up
Compatible with Evolution and Twin Cam models
Helps prevent oil leaks, extends fork life
Durable construction and reliable sealing
Genuine EMPI 98-0151-B crank pulley seal for Volkswagen Type 2 bus engines (1700–1800cc). Designed to provide a secure, leak-free seal on the crankshaft pulley, helping maintain proper oil pressure and extend engine life.
📌 Condition: New
📌 Brand: EMPI
📌 Part Number: 98-0151-B
Features:
Direct replacement crank pulley seal
Fits VW Type 2 bus engines, 1700–1800cc
Helps prevent oil leaks and maintain performance
Durable EMPI construction
New aftermarket fork seals designed for Kawasaki and Suzuki small displacement motorcycles. High-quality replacement seals help restore suspension performance, prevent oil leaks, and extend fork life.
Condition: New
Type: Fork Seals
📌 Fitment (verify before purchase):
Kawasaki KX60
Kawasaki KDX80
Kawasaki KLT110
Kawasaki KLX110
Suzuki RM60
Suzuki DR-Z110
Features:
Precision fit for listed models
Protects against oil leaks and dirt intrusion
Durable construction for long-lasting performance
Easy direct replacement for worn fork seals
NOS K&L 15-5084 front fork seal set for select Honda models. This genuine high-quality replacement helps restore suspension performance and prevent oil leaks. Perfect for maintenance, rebuilds, or vintage restorations.
Condition: NOS (New Old Stock)
Brand: K&L Supply
Part Number: 15-5084
Type: Front Fork Seals
📌 Fitment (verify before purchase):
1990 Honda VFR750R (RC30)
2002 Honda CBR600F F4i
Other compatible Honda models using K&L 15-5084
Features:
OEM-quality ARS seals
Direct replacement — precise fit
Prevents leaks and protects fork internals
Great for restoration or performance service
Replace worn fork seals with this OEM-quality K&L 15-2562 fork seals set for Suzuki GS1100E (1980-1983). These seals are built to last and engineered to stop leaks, protect internals, and restore your front suspension performance.
Condition: New
Brand: K&L Supply
Part Number: 15-2562
Size: OEM spec
📌 Fitment:
Suzuki GS1100E — years 1980, 1981, 1982, 1983
Features:
OEM-quality K&L seal set
Precise fit to factory specs
Reliable sealing and leak protection
Ideal for restoring your bike or maintaining suspension integrity
NEW K&L Supply 15-2566 fork oil seals (ARS) in size 36×48×11 mm. High-quality replacement seals designed to restore front fork performance and prevent leaks.
Condition: New
Brand: K&L Supply
Part Number: 15-2566
Size: 36×48×11 mm
Type: Fork Oil Seals
📌 Features:
OEM-quality ARS seals
Reliable sealing to prevent oil leakage
Improves suspension function and ride quality
Direct replacement for worn or damaged seals
NEW K&L Supply 15-5091 fork oil seals (NOK) in size 39×51×8/10 mm. Designed for superior sealing and durability, ensuring smooth suspension performance.
Condition: New
Brand: K&L Supply
Part Number: 15-5091
Size: 39×51×8/10 mm
Type: Fork Oil Seals
📌 Features:
OEM-quality NOK seals
Precision fit for reliable suspension function
Helps prevent oil leaks and contamination
Improves fork performance and lifespan
NEW K&L Supply 15-1414 fork seals in size 30×42×10.5 mm. High-quality aftermarket replacement seals built to OEM standards for lasting suspension performance.
Condition: New
Brand: K&L Supply
Part Number: 15-1414
Size: 30×42×10.5 mm
📌 Features:
Precision-manufactured for reliable sealing
Reduces fork oil leakage and improves ride quality
Direct replacement for worn or leaking seals
Trusted brand in motorcycle parts and suspension service
NOS Shindy Fork Seals – size 32x44x10.5 mm. Genuine high-quality fork seals for multiple vintage Kawasaki, Yamaha, and Suzuki motorcycles.
Condition: New Old Stock (NOS)
Brand: Shindy
Part Number: 32x44x10.5
Product Type: Fork Seals
📌 Compatibility:
Kawasaki KD175: 1976–1979
Suzuki GN125E: 1991–1996
Suzuki TS185 Sierra: 1979–1981
Yamaha DT125: 1979–1981
Yamaha SR250: 1980–1982
These seals are NOS and may show minor signs of age from storage, but they have never been installed. Perfect for restoring vintage bikes to OEM spec.
Please confirm fitment with your parts catalog before purchasing. Everything included is shown in photos.
Upgrade or replace your worn fork seals with this new K&L 15-5087 Fork Seal kit.
These seals are precision-made for long-lasting performance and a perfect fit on Honda Goldwing models.
Condition: New
Brand: K&L Supply
Part Number: 15-5087
📌 Compatibility:
GL1200 (1984–1987): Standard, Aspencade, Interstate, Limited
GL1500 (1988–2000): Aspencade, Interstate, SE
These fork seals are designed to OEM standards, ensuring reliable performance and smooth suspension operation. A must-have maintenance item to restore handling, reduce leaks, and improve ride quality.
Please verify fitment with your parts catalog before ordering. Everything included is shown in photos.
Brand new K&L Fork Seals (Part #15-1437) designed for multiple Honda motorcycles. These OEM-quality seals are built to restore suspension performance and prevent fork oil leaks. Perfect replacement seals for vintage Honda models.
📌 Condition: New, never installed
📌 Includes: Fork seal set (as pictured)
📌 Fitment (Verify before purchase):
Honda XL200
Honda CB350 / CL350 / SL350
Honda CL360
Honda CB400
Honda CX500
These fork seals are designed to fit the Honda CM185T Twinstar (1978–1979). Manufactured by K&L (Part #15-1428), they provide a reliable OEM-quality replacement for your front suspension. Ideal for restoring proper fork performance and preventing oil leaks. Durable construction ensures long-lasting performance.
📌 Condition: New, ready to install
📌 Includes: Fork seal set (as pictured)
📌 Fitment:
Honda CM185T Twinstar 1978
Honda CM185T Twinstar 1979
Genuine Honda OEM Fork Dust Seal (Part Number: 91254-435-003). This dust seal is designed to keep dirt, dust, and debris out of your fork assembly, ensuring smooth suspension function and extended fork life.
📌 Condition Notes:
Genuine OEM Honda part
Part Number: 91254-435-003
Used on multiple vintage Honda motorcycles
Durable and reliable — built to factory standards
Compatible Models:
1981: XL250S, XL500S
1980: XL250S, XL500S
1979: XL250S, XL500S
1978: XL250S, XL350
1977: XL350
1976: CR125M, CR250M, MR250, MT250, XL250, XL350
1975: XL250, XL350
1974: XL250, XL350
1973: CR250M
Product Features:
Honda OEM fork dust seal
Protects forks from dirt and dust
Ensures longer fork life and smoother operation
Fits a wide range of Honda off-road and enduro models
OEM Harley-Davidson 39mm fork leg, part number 45919-87, compatible with 1999 & earlier FXR, Dyna, and Sportster models. This is a genuine Harley front fork leg (EPS23243) and is ideal as a replacement for a damaged or worn fork leg.
📌 Condition Notes:
OEM Harley-Davidson fork leg, #45919-87
Fits FXR, Dyna, and Sportster models 1999 & earlier
Used condition — may show wear, scratches, or blemishes (see photos)
Sold as pictured, hardware not included
Product Features:
Genuine Harley-Davidson 39mm fork leg
Durable OEM construction
Direct bolt-on replacement
Designed for pre-2000 Harley FXR, Dyna, and Sportster motorcycles
Condition: used, functional
Compatibility (verify before purchase):
Harley FXR (≤1999)
Harley Dyna (≤1999)
Harley Sportster (≤1999)
Confirm fitment with parts catalog before ordering
