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S&S CYCLE
SKU: T14-662019
S&S Cycle Cylinder & Piston Kits — Harley-Davidson Street Glide, Softail Fat Boy 114, Road King Special (2017-2026)
$682.95
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S&S Cycle front cylinder for 2017+ Harley-Davidson Milwaukee-Eight (M8) engines with a 4.250-inch bore, finished in black granite with highlight. Shipped unhoned and ready for final honing to your engine builder's specifications.
Features
- 4.250 in bore for M8 engines
- Unhoned finish — ready for final honing
- Black granite finish with highlight
- 2017+ Milwaukee-Eight compatibility
Specifications
- Brand: S&S Cycle
- Manufacturer Part #: 910-0740
- Bore Size: 4.250 in
- Weight: 11.8 lb
- Finish: Black granite with highlight
- Category: Engine Components / Piston Sets - Powersports
Fitment
Fits 2017+ Harley-Davidson Milwaukee-Eight (M8) engines.
Frequently Asked Questions
Is this cylinder honed and ready to install?
No — it ships unhoned. You must have your engine builder hone it to final spec before assembly.
What bore size is this?
4.250 inches, suitable for stroker and big-bore M8 builds.
Will this fit my Twin Cam or older Harley?
No — this is for 2017 and newer Milwaukee-Eight engines only.
Can I use this with a stock M8 piston?
No — you will need matching pistons engineered for this larger bore. Consult your engine builder for piston selection.
| BRAND | S&S Cycle |
| TYPE | Piston Sets - Powersports |
| SKU | T14-662019 |
| WEIGHT | 11.8 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
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