✓ VERIFIED
Apr 23, 2026
Quality
Packed well easy to install
HASTINGS MFG
SKU: 865-2058
Hastings Mfg Moly Piston Rings Standard Size - Harley Twin Cam 1852
$27.95
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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.
These Hastings Mfg piston rings are specifically designed for Twin Cam 1852 engines, featuring a standard bore size and moly compound. They provide a reliable ring seal and efficient oil control, crucial for maintaining optimal engine performance on your Harley-Davidson.
Why riders pick this
- Moly compound for reduced friction and extended life
- Three-piece oil ring design for optimal oil control
- Works with OEM and Screaming Eagle pistons
- Standard bore size for stock cylinders
- Made in the USA for reliable performance
For riders looking to refresh or rebuild their Twin Cam 1852 engine, these Hastings Mfg moly piston rings are an excellent choice. Engineered for standard bore applications, they ensure proper compression and reduce oil consumption, contributing to a healthier, more powerful V-twin.
Advanced Design for V-Twin Engines
- Moly compound for enhanced durability and reduced friction
- Three-piece oil ring design ensures superior oil management
- Compatible with both OEM and Screaming Eagle pistons
- Manufactured in the USA for consistent quality
Important Fitment Information
This set is for standard bore Twin Cam 1852 engines. For most Twin Cam applications, one set will cover both pistons. However, if you have a TC 113" or 883 XL model, you will need to order two sets as these rings are sold per cylinder for those specific engine sizes. Please confirm your engine's bore size before ordering to ensure correct fitment.
Specifications
- Brand: Hastings Mfg
- Manufacturer Part #: 2M5153
- Compound: Moly
- Length: 5 in
- Width: 1.37 in
- Height: 5 in
- Weight: 0.16 lbs
Common questions
Do I need one set or two for my 883 XL?
For 883 XL models, two sets are required. These rings are sold per cylinder for 883 XL applications, so you must order two to have enough rings for one bike.
Will these work with my Screaming Eagle pistons?
Yes, Hastings Mfg piston rings are designed to be compatible with both OEM and Screaming Eagle piston packages.
What's included in the set?
This set provides rings for two pistons in most Twin Cam 1852 applications. For TC 113" and 883 XL, one set covers one cylinder.
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 | 865-2058 |
| WEIGHT | 0.16 lb |
Please contact us to confirm fitment for your specific motorcycle, or check the product title for compatibility notes.
CUSTOMER REVIEWS
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✓ VERIFIED
Aug 9, 2022
Top quality fair price
✓ VERIFIED
Mar 13, 2022
quick delivery
✓ VERIFIED
Jun 15, 2020
The rings themselves are awesome but the fact that they took nearly a week to ship even though they showed as in stock and I payed extra for next day air kinda sucked.
✓ VERIFIED
Jun 9, 2015
Great product, exact fit with no issues. Received in 4 days...fantastic service, as always!
