Hastings Mfg Moly Piston Ring .040" Oversize - 1200cc Shovel Harley-Davidson
About Hastings Mfg
Hastings has manufactured piston rings in the United States since 1915, supplying both the automotive and powersports rebuild markets. Rings are one of the few parts where a rebuild genuinely should not be cheapened.
When you're rebuilding a 1200cc Shovelhead, precision components make all the difference. This Hastings Mfg piston ring is engineered for engines running .040" oversize pistons, providing a critical seal for optimal performance.
Why riders pick this
- Moly coating reduces friction and enhances wear resistance
- Precision sized for .040" oversize 1200cc Shovelhead pistons
- Three-piece oil ring design for superior oil control
- Made in the USA for trusted quality and fitment
This Hastings Mfg moly piston ring is specifically designed for 1200cc Shovelhead engines that have been bored out to .040" oversize. The moly coating is a key feature, engineered to reduce friction and enhance wear resistance, which is crucial for the longevity and efficiency of your classic V-twin. Manufactured in the USA, this ring reflects a commitment to quality that Shovelhead builders demand.
Engineered for Durability and Performance
- Moly coating for reduced friction and extended wear resistance
- Designed for .040" oversize 1200cc Shovelhead pistons
- Three-piece oil ring design ensures reliable oil control
- Proudly manufactured in the USA for dependable quality
Rebuild with Confidence
Choosing the right internal components is vital for any engine rebuild. This Hastings Mfg piston ring provides the necessary precision for a .040" oversize 1200cc Shovelhead, helping to restore compression and ensure proper oil management. Pair it with other high-quality engine components for a rebuild that stands the test of time and miles.
Specifications
- Brand: Hastings Mfg
- Manufacturer Part #: 2M6482040
- UPC: 75538084310
- Oversize: .040"
- Engine: 1200cc Shovel
- Weight: 0.22 lbs
Common questions
What engine displacement is this piston ring for?
This Hastings Mfg piston ring is specifically for 1200cc Shovelhead engines.
What does the .040" oversize mean for fitment?
This ring is designed for cylinders that have been bored out to .040" larger than the stock diameter. It will not fit standard bore or other oversize pistons.
Is this a complete set of piston rings?
No, this is a single piston ring. For a complete engine rebuild, you will need to order the appropriate quantity and types of rings for your pistons.
Ordering from Vtwinbikers
- Brand new, sourced through authorized US distribution — never used, never grey-market.
- Not sure it fits? Use Shop by Bike to filter by your year and model, or email us and we will confirm before you order.
- Harley-Davidson and Indian Motorcycle is all we do, so you are talking to people who ride what you ride.
| BRAND | Hastings Mfg |
| TYPE | Piston kits & Components |
| SKU | 865-02030 |
| WEIGHT | 0.22 lb |
