What is the benefit of the moly coating on these piston rings?

The moly coating on these Mahle piston rings helps them seat quickly against the cylinder wall. This coating also provides a durable surface that can reduce friction and wear, contributing to a longer service life for your engine.

Are these piston rings a direct replacement for my engine?

This set is designed to meet original equipment requirements for specific Buick, Dodge, and Plymouth engines from certain model years. Always verify the part number and fitment details against your vehicle's specifications to ensure it's the correct replacement.

What is required for proper installation of these piston rings?

Proper installation is critical for performance and engine longevity. You will need to ensure the cylinder walls are properly honed, the rings are gapped correctly according to manufacturer specifications, and that the piston ring expander tool is used to avoid damage.

Mahle Piston Rings Moly Ring Set 40787.060

Name: Mahle Rings Buick 400 Eng 67-69 Chry Ind Engs Dodge 340 Eng 68-73 Ply 340 Eng Moly Ring Set
Brand: Mahle OE
SKU: mahle-oe-mahle-rings-buick-400-eng-67-69-chry-ind-engs-dodge-340-eng-68-73-ply-3-t14-50614
Price: 98.00 USD
Availability: BackOrder

Mahle Rings Buick 400 Eng 67-69 Chry Ind Engs Dodge 340 Eng 68-73 Ply 340 Eng Moly Ring Set

$98.00

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Mahle OE Moly Piston Ring Set for Buick, Dodge, and Plymouth engines. Reduces friction and oil consumption for longer engine life.

Key Features

Fits Buick GS 400, Dodge Challenger, Plymouth Barracuda, and many other vehicles.
Moly coating helps with ring seating and provides a durable surface.
Designed to reduce engine friction and oil consumption.
Built to meet original equipment requirements for reliable performance.
Contributes to a longer engine service life.

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Will this fit your vehicle?

Product Details

Mahle is known for making technically advanced engine components, and their piston rings are no exception. This Moly Ring Set, part number 40787.060, is designed to fit a range of classic American V8 engines, including those found in the Buick GS 400, Dodge Challenger, and Plymouth Barracuda. If you're rebuilding the top end of one of these engines, getting the right piston rings is crucial for performance and longevity.

These rings are built to meet original equipment requirements, focusing on reducing friction and minimizing oil consumption. The moly coating on these rings helps them seat quickly and provides a durable surface that can withstand the demands of your engine, contributing to a longer service life. They are a well-built option for anyone looking to restore or rebuild their engine with reliable parts.

When installing these rings, remember they are designed for specific engine displacements and years. Always refer to your vehicle's service manual for proper installation procedures and ring gap specifications to ensure optimal performance.