Hastings Mfg Piston Ring - 1340evo 1200xl Moly .010" Oversize — Harley-Davidson Electra Glide Classic, Softail Custom, Sportster 883 (1984-1999)

Hastings Mfg piston ring for 1340cc Evolution and 1200 Sportster XL engines, sized .010" oversize for re-bored cylinders. Three-piece oil ring design manufactured in the USA for durability and ring seal.

Features

• Made in the USA
• Three-piece oil ring design
• .010" oversize for re-bored cylinders
• Moly-coated construction

Specifications

• Brand: Hastings Mfg
• Manufacturer Part #: 2M6164010
• UPC: 75538112358
• Engine Fit: 1340cc Evolution, 1200 Sportster XL
• Oversize: .010"
• Length: 5 in
• Width: 5 in
• Height: 1 in
• Weight: 0.24 lbs

Fitment

Fits Harley-Davidson 1340cc Evolution Big Twin and 1200 Sportster XL engines with .010" overbore cylinders.

Frequently Asked Questions

What engine does this ring fit?

1340cc Evolution Big Twin and 1200 Sportster XL (Evo) engines with .010" oversize bores.

Is this a complete ring set or single ring?

This is a single replacement ring. Order the quantity needed for your bore size and engine.

What does .010" oversize mean?

The ring is sized for cylinders that have been bored .010" larger than factory diameter — common in rebuild and stroker builds.

Is this ring moly-coated?

Yes — moly coating reduces friction and wear on cylinder walls during break-in and normal operation.