Eastern Indian Chief.040 Oversize Ring Set 3.25 Bore 74 Inch Length

The Eastern Indian Chief.040 Oversize Ring Set, Hastings ring set for a 3.25 bore, is designed for high-performance engine rebuilds with a precise fit for 3.25-inch bore cylinders. The 74 inch length includes three compression rings (3/32 inch) and one single-piece oil ring (5/32 inch), delivering reliable sealing and lubrication under demanding riding conditions.

Crafted in the USA, these rings are engineered to withstand the stresses of racing or long-haul riding while restoring engine compression and efficiency. The oversize design provides the necessary clearance for rebored cylinders, making it suitable for restoring or enhancing your motorcycle’s engine integrity.

Ideal for vintage Indian Chief models and custom builds, this ring set is a practical essential for a thorough engine refresh. It pairs with Hastings components to support accurate mating and seal integrity in high-performance rebuilds.

• Oversize: 0.040 inch for rebored cylinders and improved compression
• Bore Size: 3.25 inches
• Includes: three compression rings (3/32 inch) and one oil ring (5/32 inch)
• Material: Durable metal construction
• Country of Origin: USA
• Product Type: Side Valve

74 inch Indian Chief.040 oversize Hastings ring set (3.25 bore). Includes 3 compression rings (3/32 inch) and 1 single piece oil ring (5/32 inch).

The Eastern Indian Chief.040 Oversize Ring Set is designed for high-performance engine rebuilds, offering a precise fit for 3.25-inch bore cylinders. This set includes three compression rings with a 3/32-inch thickness and one single-piece oil ring measuring 5/32-inch, ensuring optimal sealing and lubrication. Crafted in the USA, these rings are engineered to withstand the stresses of demanding riding conditions and deliver reliable performance over time. The oversize design provides the necessary clearance for rebored cylinders, restoring engine compression and efficiency. Suitable for vintage Indian Chief models and custom builds, this ring set is an essential component for restoring or enhancing your motorcycle's engine integrity.

Features:

• Oversize: 0.040-inch for rebored cylinders and improved compression

• Bore Size: 3.25 inches, compatible with Indian Chief engines

• Includes three compression rings and one oil ring for complete sealing

• Material: Durable metal construction designed for longevity

• Country of Origin: USA, ensuring quality and craftsmanship