Description
Get a solid, affordable component baseline for your project bike or performance porting build with this matching set of Genuine OEM Harley-Davidson Twin Cam 88ci Cylinder Heads. Sourced from a vintage dealer take-off cache, this complete front and rear cylinder head set features the original natural raw aluminum cast finish.
The combustion chambers arrive fully assembled with the factory original-spec valves, multi-rate spring coils, collars, and keepers intact. All critical gasket mating faces are uniform, the intake/exhaust manifold flanges are sharp, and the internal valve guides are straight.
Condition Note
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Rear Head Blemish: Please note that the rear cylinder head has one (1) broken cooling fin section on the outer edge as pictured. This is a purely cosmetic blemish that does not intersect the combustion chamber walls, structural bolt holes, or gasket mating surfaces. The front head casing is completely intact. Price has been aggressively discounted to reflect this blemish.
Item Specifics
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Brand: Genuine Harley-Davidson (OEM Original Equipment Manufacturer)
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Casting Part Number: 16723-99 (Individually stamped FRONT and REAR)
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Factory Identifier Stamp: "03" Stamped on internal rocker boxes
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Engine Type: 88 Cubic Inch Twin Cam 88 / V-Twin Carburetor or EFI Powerplants
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Finish: Natural Raw Cast Aluminum Finish
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Condition: Used Core/Blemish Condition (Assembled internals, clean chambers, structural blemish on rear head fin)
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Included Components: Assembled front and rear heads, stock valves, springs, retainers, and keepers
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Sale Terms: This sale is strictly for exactly ONE (1) matching pair of front and rear cylinder heads as pictured.
š Fitment & Application Data
Direct factory drop-on replacement for early-generation Twin Cam 88 engines running carburetor or fuel injection systems:
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Harley-Davidson Touring Models (1999ā2005): Fits Road King, Electra Glide, Street Glide, and Road Glide frameworks (FLHR, FLHT, FLHX, FLTR).
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Harley-Davidson Dyna Models (1999ā2005): Fits Super Glide, Low Rider, and Wide Glide assemblies (FXD, FXDL, FXDWG).
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Harley-Davidson Softail Models (2000ā2005): Fits Heritage, Fat Boy, Night Train, and Softail Standard setups running Twin Cam 88B counterbalanced motors (FXST, FLST).
Condition: Used
Fitment: Verify fitment using the photos, part numbers, and item specifics before purchase.
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Brand: Harley-Davidson
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Country of Origin: United States
Source: Imported from active eBay listing 920025011462 for Shopify draft review.
Condition: Used
Fitment: Only use fitment explicitly shown in the copied eBay description/item specifics. Buyer should verify fitment using photos, part numbers, and listed details.
eBay Item Specifics
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Brand: Harley-Davidson
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Country of Origin: United States
