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910 0843A Big Bore 4.320" Cylinder Kit Harley Davidson FLH 1868 2021

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910-0843A - S&S Cycle Big Bore 4.320" Cylinder Kit For Harley Davidson FLH 1868 2021 - Black

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In stock · Free delivery · Usually Dispatched Within 3–4 days (Mon-Fri)
£2,034.99
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Price history

Tracked since 27th Oct 2026
Price unchanged since 27th Oct 2026
£2,136.74£2,034.99£1,933.2427th Oct 20265th Nov 2026

About this product

The S&S Cycle 910 0843A Big Bore 4.320" Cylinder Kit Harley Davidson FLH 1868 2021 is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £2,034.99.

Features: Original engine serial numbers are retained. MLS (Multi-Layered Steel) head gaskets. Retains stock engine height. Stock bolt pattern. Works with stock crankcase.. Not compatible with VVT models.. Includes: • 2x S&S 4.320" Bore Cylinders • 2x S&S 4.320" Forged Pistons • 2x Premium Ring Sets • 2x Heavy-Duty Wrist Pins • 4x Wrist Pin Wire Circlips • 2x Base Gaskets • 2x MLS (Multi-Layer Steel) Head Gaskets • 2x Cylinder-to-Head O-Rings • 4x Cylinder Dowel Pins • 1x S&S Special Edition 129 Cubic Inch Cam Cover Badge.

Specifications

Specifications
Base Finish: Powder-Coated. Bore Size: 4.320". Color/Finish: Highlighted Fins| Wrinkle Black. Compression Ratio Imperial: 11.0. Compression Ratio: 11.0. Displacement: 129". Product Name: Cylinder Kit. Stroke Length: 4.375". Type: Big Bore. Units: Kit.

Product details

Brand
S&S Cycle
Model
910-0843A
Condition
New
Category
Motorcycles

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