S&S CYCLE Piston Kit - Twin Cam 92-1204
Part Number: DS751307S&S CYCLE
- SKU:
- DS751307
- MPN:
- 92-1204
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 3.10 LBS
Description
Building serious displacement on your Twin Cam requires pistons engineered for the exact compression ratio and durability your build demands. S&S Cycle's 92-1204 kit delivers precision-forged pistons that maintain consistent ring seal and reduce detonation risk across the RPM band. This is the foundation that separates reliable high-output motors from ones headed for catastrophic failure.
What's Included:
- Two forged pistons
- Complete ring sets
- Wrist pins (pair)
- Wrist pin keepers
Critical Fitment & Installation Notes:
- Requires 7.440" connecting rods
- Early 7.470" rods incompatible
- Using older rods increases compression ~0.5 point
- Early rod pairing causes clearance issues
- Verify piston-to-head clearance manually
- Compression ratio approximate only
- Measured with correct cylinder length
Technical Specifications:
- S&S MPN: 92-1204
- Platform: Twin Cam 92
- Material: Forged aluminum alloy
- Fitment: OEM cylinder bore
- Installation: Professional assembly recommended
Specs
BORE - OVERSIZE: |
+0,005' |
BORE SIZE IMPERIAL: |
3.875' |
TYPE: |
REPLACEMENT |
BORE OVERSIZE - IMPERIAL: |
+0.005' |
PRODUCT NAME: |
PISTON KIT |
RIDING STYLE: |
STREET |
STROKE LENGTH IMPERIAL: |
4' |
DISPLACEMENT: |
95' |
PISTON HEAD SHAPE: |
DOMED |
PISTON MATERIAL: |
FORGED |
UNITS: |
KIT |
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