106-5789 Forged 3-5/8" big bore piston kit. +.060"
Fits: 36-84 88"; 93"; 93"HC; 96"; 98" and…
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Specifications
- Brand
- S&S
- Part Number
- 106-5789
- OEM Reference
- —
- Pack Quantity
- Sold as a set
- Category
- Pistons And Rings Kits
- VAT Rate
- 20%
About This Product
This S&S forged big bore piston kit is the +.060 inch oversize version of the 3-5/8 inch bore series. It is built for 1936 to 1984 Big Twin engines configured for 88-inch to 103-inch displacements. These pistons are compatible with a wide range of strokes from 4-1/4 inches up to 5 inches, depending on your specific flywheel and cylinder combination. The 30cc dome and specialized skirt profile are designed for durability and quiet operation. Sold as a set, the kit comes complete with rings, wrist pins, and clips. It is a professional choice for mechanics looking to refresh or build a high-compression, large-displacement vintage motor.
Manufacturer part number: 106-5789.
Fitment
36-84 88"; 93"; 93"HC; 96"; 98" and 103" Big Twin with appropriate cylinders and flywheel stroke
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