Specifications
- Brand
- Mahle OE
- Part #
- 50721.030
- UPC
- 725975834688

Mahle Rings Cad 429 Eng 66-67 Plain Ring Set
$139.78
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Fits 1964-1967 Cadillac DeVille. Mahle OE piston rings are known for advanced technology, reducing friction and oil consumption for longer engine life.
Key Features
- Fits 1964-1967 Cadillac DeVille, 1965-1967 Cadillac Calais, 1964-1967 Cadillac Eldorado, 1965-1967 Cadillac Fleetwood, and 1964 Cadillac Series 60 Fleetwood.
- This is a 0.030 inch undersize ring set, intended for use with cylinders bored to that dimension.
- Mahle OE piston rings are built to original equipment specifications.
- Designed to help reduce engine oil consumption.
- Engineered to minimize friction within the cylinder.
- Aims to provide a longer service life for the engine.
Product Details
Mahle OE is known for making technically advanced engine components. For your classic Cadillac, these Mahle piston rings are built to meet original equipment requirements. They're designed to help minimize engine oil consumption and reduce friction, which can contribute to a longer service life for your engine.
This set is specifically for the 429 cubic inch engine found in select 1964 through 1967 Cadillac models. The rings are 0.030 inch undersize, meaning they are intended for engines where the cylinder bores have been machined to match this size during a rebuild. Using the correct size rings is crucial for proper sealing and engine performance after an overhaul.
Specifications
- Brand
- Mahle OE
- Manufacturer Part #
- 50721.030
- UPC
- 725975834688
Frequently Asked Questions
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Mahle Rings Cad 429 Eng 66-67 Plain Ring Set






