2M6482010 3-7/16" bore chr/moly piston ring set. +.010"
Fits: 41-E78 1200cc/74" Big Twin (Excl. F…
incl. VAT
Chapter members save 15% · Sign in for member pricing
Estimated delivery: 3–15 working days
Authorised
Iron City Dealer
14-Day Returns
Easy & hassle-free
Secure Checkout
256-bit encryption
Free UK Delivery
On orders over £100
Specifications
- Brand
- Hastings
- Part Number
- 2M6482010
- OEM Reference
- —
- Pack Quantity
- Sold as pr
- Category
- Piston Rings
- VAT Rate
- 20%
About This Product
When boring out a 1941 to early 1978 1200cc Big Twin, these Hastings chrome-moly piston rings are the ideal choice for a .010 inch oversize. Designed for a 3-7/16 inch base bore, these rings feature 1.6mm top and middle compression rings and a 4.75mm oil ring. The three-piece flex-vent oil ring design ensures optimal lubrication and cylinder wall scavenging. Sold as a pair for a complete engine set, these rings are built to withstand the rigors of vintage Shovelhead and Panhead operation. Always verify your piston groove dimensions before installation to ensure these high-quality rings seat correctly for maximum compression and performance.
Manufacturer part number: 2M6482010.
Fitment
41-E78 1200cc/74" Big Twin (Excl. Flatheads)
Related Products
View all →
More from Hastings
View all →
Who are we? Leeds Harley-Davidson - Iron City Motorcycles
This product is fulfilled by Iron City Motorcycles, Leeds' authorised Harley-Davidson® dealer, serving the UK with a full range of Genuine Motorclothes®, dealer merchandise, and official Harley-Davidson parts & accessories — available for UK and international delivery.
From OEM Parts to retro lifestyle wear to aftermarket stockits we have what you need to keep you riding all year round.
Use our official OEM parts finder to browse our full Genuine Harley-Davidson® Parts and our associated approved aftermarket catalogues.