Wiseco Piston Kit 1948-1980 Harley-Davidson Big Twin 74ci 9:1 Compression K1611
Part Number: K1611WISECO
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- SKU:
- K1611
- MPN:
- K1611
- Condition:
- New
- Availability:
- Ships Same Business Day
- Weight:
- 3.38 LBS
Prop 65 Warning
Prop 65 Warning
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Description
If you're rebuilding or overboring a classic Big Twin, piston quality directly impacts reliability and power output. The Wiseco K1611 delivers forged construction and precision engineering specifically matched to 1948-1980 Harley applications, eliminating guesswork during top-end work. This complete kit removes the hassle of sourcing individual components separately.
- High-silicon aluminum alloy
- Forged piston construction
- 9:1 compression ratio
- 74ci displacement
- 1948-1980 Big Twin fitment
- Includes rings, wrist pins, circlips
- Top end gasket included
- Bolt-on installation
- Cylinder sleeves sold separately
Specs
BORE - OVERSIZE: |
+0,060' |
BORE SIZE IMPERIAL: |
3.497' |
DISPLACEMENT: |
1249 CC |
PISTON MATERIAL: |
FORGED |
PRODUCT NAME: |
REBUILD KIT |
RIDING STYLE: |
STREET |
BORE OVERSIZE - IMPERIAL: |
+0.060' |
COMPRESSION RATIO IMPERIAL: |
9.0:1 |
PISTON MATERIAL: |
ALUMINUM ALLOY |
STROKE LENGTH IMPERIAL: |
3-31/32' |
TYPE: |
TOP END |
UNITS: |
EACH |
Fitment
Fitment for Wiseco Piston Kit 1948-1980 Harley-Davidson Big Twin 74ci 9:1 Compression K1611
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