2M4941020 3-7/8" chr/moly piston ring set. +.020"
Fits: 99-06Twin Cam A/B with 1550CC (95")…
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Specifications
- Brand
- Hastings
- Part Number
- 2M4941020
- OEM Reference
- —
- Pack Quantity
- Sold as pr
- Category
- Piston Rings
- VAT Rate
- 20%
About This Product
If you are running a big bore setup on your Twin Cam, these Hastings chrome moly rings are a solid choice for maintaining compression. This set is a +.020" oversize replacement specifically for 1999 to 2006 Twin Cam models equipped with a 95-inch (1550cc) 3-7/8" big bore kit, and it also fits 2007 to 2017 Twin Cam 103-inch (1690cc) engines. The rings feature a 1.5mm first and second ring with a 2.5mm oil ring. Hastings utilizes a three-piece flex vent oil ring design for better oil control and reduced tension. Sold as a pair, these rings are built to handle the heat and pressure of a high-performance big twin engine.
Manufacturer part number: 2M4941020.
Fitment
99-06Twin Cam A/B with 1550CC (95") Big Bore; 07-17 Twin Cam 103" engine
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