Hastings Mfg 1340 Evolution 1200XL Moly STD Size Piston Ring - Harley Evolution & Sportster
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.
This Hastings Mfg piston ring is a standard-size component designed for 1340cc Evolution and 1200XL Sportster engines. Featuring a durable moly coating and a three-piece oil ring design, it's proudly manufactured in the USA.
Why riders pick this
- Moly coating for enhanced durability and reduced wear
- Three-piece oil ring design for effective oil control
- Made in the USA with high-quality craftsmanship
- Standard size for stock 1340cc Evolution and 1200XL engines
Engineered for enhanced durability and wear resistance, this piston ring is crucial for maintaining optimal compression and oil control in your Harley-Davidson V-twin. It's an ideal replacement part for stock bore applications, ensuring your engine runs as intended.
Optimized for Evolution and Sportster Engines
- Moly-coated for reduced friction and extended life
- Three-piece oil ring design for superior oil management
- Made in the USA for quality and reliability
- Standard bore size for stock engine applications
Critical for a Healthy Engine
Whether you're refreshing a classic Evolution or keeping your Sportster 1200XL running strong, choosing the right piston rings is paramount. This standard-size Hastings Mfg ring provides the precision fit and durability needed for a reliable engine. Always confirm your engine displacement and current ring size before ordering to ensure correct fitment for your Harley-Davidson.
Specifications
- Brand: Hastings Mfg
- Manufacturer Part #: 2M6164
- UPC: 75538112334
- Engine Displacement: 1340cc Evolution and 1200XL
- Ring Size: Standard
- Weight: 0.24 lbs
- Dimensions: 5 in L × 5 in W × 1 in H
Common questions
Will this fit my 883 Sportster?
No, this piston ring is specifically designed for 1200XL and 1340cc Evolution engines. 883 Sportster owners will need a different piston ring set that matches their engine's displacement.
What's the difference between standard, oversized, and undersized rings?
Standard rings fit stock bore diameters. Oversized and undersized rings are used to accommodate cylinders that have been rebored or are worn beyond stock specifications. Always verify your engine's bore before ordering.
Is this a complete piston ring set?
This is a single piston ring. A complete ring set for an engine typically includes multiple compression rings and oil rings, which are usually purchased as a full kit.
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 | 865-02003 |
| WEIGHT | 0.24 lb |
