Hastings Mfg Moly Piston Ring .005" Oversize - Harley 883 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.
When performing a top-end rebuild on your 883cc Sportster and a slight overbore is necessary, these Hastings Mfg piston rings are the precise solution. Sized at .005" oversize, they are engineered to restore optimal compression and oil control. Manufactured in the USA, these rings deliver the quality and fitment required for a reliable engine refresh.
Why riders pick this
- Moly-coated compression rings for enhanced sealing
- Three-piece oil ring design for excellent oil control
- Designed for .005" oversize 883cc Sportster engines
- Made in the USA for dependable quality
- Ideal for reboring applications and engine refreshes
Achieving a perfect ring seal is paramount for engine performance and longevity. This Hastings Mfg piston ring set features moly-coated compression rings that reduce friction and improve sealing efficiency, coupled with a robust three-piece oil ring design for superior oil control. Made in the USA, these rings are crafted to exacting standards, ensuring a precise fit within your .005" overbored 883cc Sportster cylinders. This combination helps maintain consistent power and extends engine life.
Precision for Your 883 Sportster
- Moly-coated compression rings for reduced friction and improved seal
- Three-piece oil ring design for superior oil control
- Designed for .005" oversize 883cc Sportster engines
- Made in the USA for reliable quality
Building a Stronger Sportster Top-End
Properly sized piston rings are critical for any engine rebuild. These .005" oversize rings are intended for use with matching oversize pistons in 883cc Sportster cylinders that have been machined to this specific larger dimension. Always verify your current bore size and piston specifications before ordering to ensure perfect compatibility. A meticulous installation process with these quality rings will help your Sportster achieve optimal compression and a long, powerful service life.
Specifications
- Brand: Hastings Mfg
- Manufacturer Part #: 2M6198005
- UPC: 75538110897
- Dimensions: 5 in L x 5 in W x 1 in H
- Weight: 0.25 lbs
- Country of Origin: USA
Common questions
What does .005" oversize mean?
This ring is sized for pistons bored .005" larger than stock 883cc specifications. Your cylinders must be machined to this dimension for proper fit.
Do I need new pistons to use these rings?
Yes, oversize rings require oversize pistons that match the bore diameter. These rings are designed to be used with .005" oversize pistons.
Is this a complete set for one piston?
This product is a single piston ring set. For a complete engine rebuild, you will need to order enough sets for both cylinders.
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 | 865-02014 |
| WEIGHT | 0.25 lb |
