SKU:11-2551

Eastern H-4275-060 Piston Ring Set For Harley ULH 3-7/16 Bore 0.060 Oversize

Eastern H-4275-060 Piston Ring Set For Harley ULH 3-7/16 Bore 0.060 Oversize

Regular price $59.99 USD
Sale price $59.99 USD Regular price
Sale Sold out
Shipping calculated at checkout.

Eastern H-4275-060 Piston Ring Set for Harley ULH — 3-7/16" Bore,.060" Oversize

Eastern's cast piston ring set is designed for a Harley-Davidson ULH engine with a 3-7/16 inch bore and.060 oversize. The kit is intended for two pistons and uses a one-piece oil ring to simplify installation and enhance sealing across the cylinder pair. Exacting tolerances, quality materials, and a compact two-piston design make this set ideal for classic ULH restorations that aim to restore factory performance.

Rings and kit specifics:

  • Compression rings: 1/16" thickness
  • Oil rings: 5/32" thickness
  • Includes: set designed for 2 pistons with a one-piece oil ring
  • Material: cast piston rings, manufactured in Japan
  • Fitment: Harley-Davidson ULH models 1937–1948
  • Product Type: Side Valve
  • Part number: H-4275-060

For restoration or maintenance, this oversize kit helps restore compression and oil control in ULH engines that require precise tolerances. The two-piston, one-piece oil ring design reduces installation complexity while promoting consistent sealing along the bore. Japanese manufacture ensures tight tolerances for long-term reliability.

Cast piston ring set is for a 3-7/16 inch bore and is.060 oversize. Features compression rings with a size of 1/16 inch and oil rings with a size of 5/32 inch. Set is for 2 pistons with a one piece oil ring.

Upgrade your vintage Harley Davidson ULH engine with the Eastern H-4275-060 piston ring set, specifically designed for a 3-3/8 inch bore and a.060 oversize. This comprehensive kit includes high-quality piston rings that ensure optimal sealing and engine performance. The set features compression rings with a 1/16 inch thickness and oil rings with a 5/32 inch thickness, providing reliable oil control and compression sealing for your classic motorcycle. Crafted in Japan, these durable components are built to meet strict quality standards, ensuring longevity and consistent performance over time. Whether you're restoring or maintaining your Harley ULH, this piston ring set is an essential component to keep your engine running smoothly and efficiently.

Features:

  • Bore Size: Suitable for 3-3/8 inch bore with.060 oversize to match engine specifications
  • Compression Rings: 1/16 inch thickness for effective sealing and compression
  • Oil Rings: 5/32 inch thickness for efficient oil control and lubrication
  • Material: High-quality components manufactured in Japan for durability and reliability
  • Includes: Set designed for 2 pistons with a one-piece oil ring for comprehensive engine sealing

Fitment:
Harley Davidson ULH 1937
Harley Davidson ULH 1938
Harley Davidson ULH 1939
Harley Davidson ULH 1940
Harley Davidson ULH 1941
Harley Davidson ULH 1942
Harley Davidson ULH 1943
Harley Davidson ULH 1944
Harley Davidson ULH 1945
Harley Davidson ULH 1946
Harley Davidson ULH 1947
Harley Davidson ULH 1948

Only 10 piece in stock!


View full details
Image with text

Upgrade Your Tech

Logitech provides beautifully designed peripherals for everyone at work, home, and school. Discover Logitech's all-in-one solutions to suit your unique way of working.