MAHLE Original piston rings are the most technically advanced piston rings in the industry. Driven by OE requirements; reducing friction and ring mass while minimizing engine oil consumption, and providing longer service life. MAHLE Original piston rings lead the industry for the latest piston ring technology.
Mahle is the world's largest manufacturer of piston rings. Their tremendous research and development and extensive OE connections mean that Mahle Original standard piston ring sets have the technological edge. Things like narrow compression rings, steel compression rings for gasoline engines, low-tension oil rings, and coated compression rings for diesels all came from OE. Mahle's entire Original line proves time and again that it should be the ring of choice under every hood - regardless of the application.
Mahle Original standard piston rings offer high tensile strength, high yield strength, and excellent hardness with low ring mass. These factors lead to stress resistance, minimal groove pound-out, long service life, cylinder conformability, oil economy, and good blow-by control with low friction. Whether you're repairing a modern computer-controlled engine, or rebuilding an older engine, be sure to specify Mahle Original standard piston ring sets (formerly Perfect Circle) … trusted by professional automotive technicians for over 100 years.
Brand | MAHLE Original |
Manufacturer's Part Number | 50722.030 |
Part Type | Piston Rings |
Product Line | Mahle Original Standard Piston Ring Sets |
UPC | 725975085707 |
Bore (in.) | 4.350 in. |
Bore (mm) | 110.490mm |
File Fit | No |
Gapless | No |
Gas Ported | No |
Top Ring Included | Yes |
Top Ring Thickness | 5/64 in. |
Top Ring Material | Cast iron |
Top Ring Facing Material | Cast iron |
Second Ring Included | Yes |
Second Ring Thickness | 5/64 in. |
Second Ring Material | Cast iron |
Second Ring Facing Material | Iron |
Oil Ring Included | Yes |
Oil Ring Thickness | 3/16 in. |
Oil Ring Tension | Standard |
Oil Ring Material | CP-20 |
Quantity | Sold as a set. |
Engine Piston Ring Set
Mahle Rings CHR/DOD 7 2L 66-78 Plain Ring Set | ||||
---|---|---|---|---|
Year | Make | Model | Submodel | Region |
1966 | Chrysler | Newport | Base | 🇺🇸 |
1966 | Dodge | Monaco | Base | 🇺🇸 |
1966 | Dodge | Coronet | 500 | 🇺🇸 |
1966 | Plymouth | Fury | VIP | 🇺🇸 |
1966 | Dodge | Polara | Base | 🇺🇸 |
1966 | Plymouth | Fury | Sport | 🇺🇸 |
1966 | Chrysler | Imperial | LeBaron | 🇺🇸 |
1966 | Dodge | Coronet | 440 | 🇺🇸 |
1966 | Plymouth | Fury | Base | 🇺🇸 |
1966 | Chrysler | Imperial | Crown | 🇺🇸 |
1966 | Chrysler | Town & Country | Base | 🇺🇸 |
1966 | Chrysler | 300 | Base | 🇺🇸 |
1966 | Chrysler | Imperial | Base | 🇺🇸 |
1966 | Chrysler | New Yorker | Base | 🇺🇸 |
1966 | Dodge | Coronet | Base | 🇺🇸 |
1966 | Dodge | Coronet | Deluxe | 🇺🇸 |
1967 | Chrysler | Imperial | Base | 🇺🇸 |
1967 | Dodge | Monaco | 500 | 🇺🇸 |
1967 | Plymouth | Belvedere II | Base | 🇺🇸 |
1967 | Chrysler | Imperial | Crown | 🇺🇸 |
1967 | Chrysler | Newport | Custom | 🇺🇸 |
1967 | Chrysler | Newport | Base | 🇺🇸 |
1967 | Chrysler | Town & Country | Base | 🇺🇸 |
1967 | Dodge | Charger | Base | 🇺🇸 |
1967 | Chrysler | New Yorker | Base | 🇺🇸 |
1967 | Dodge | Polara | Base | 🇺🇸 |
1967 | Dodge | Charger | R/T | 🇺🇸 |
1967 | Dodge | Coronet | 500 | 🇺🇸 |
1967 | Chrysler | 300 | Base | 🇺🇸 |
1967 | Dodge | Monaco | Base | 🇺🇸 |
1967 | Plymouth | Fury | Base | 🇺🇸 |
1967 | Chrysler | Imperial | LeBaron | 🇺🇸 |
1967 | Dodge | Coronet | R/T | 🇺🇸 |
1967 | Plymouth | Fury | Sport | 🇺🇸 |
1967 | Dodge | Coronet | 440 | 🇺🇸 |
1967 | Dodge | Coronet | Base | 🇺🇸 |
1968 | Dodge | Coronet | 440 | 🇺🇸 |
1968 | Plymouth | Fury | Sport | 🇺🇸 |
1968 | Plymouth | Fury | Sport Suburban | 🇺🇸 |
1968 | Chrysler | Town & Country | Base | 🇺🇸 |
1968 | Dodge | Coronet | 500 | 🇺🇸 |
1968 | Dodge | Monaco | Base | 🇺🇸 |
1968 | Dodge | Polara | 500 | 🇺🇸 |
1968 | Plymouth | Fury II | Custom Suburban | 🇺🇸 |
1968 | Plymouth | Fury | Custom Suburban | 🇺🇸 |
1968 | Plymouth | Fury | VIP | 🇺🇸 |
1968 | Dodge | Charger | R/T | 🇺🇸 |
1968 | Dodge | Coronet | Deluxe | 🇺🇸 |
1968 | Chrysler | Imperial | LeBaron | 🇺🇸 |
1968 | Plymouth | GTX | Base | 🇺🇸 |
1968 | Dodge | Monaco | 500 | 🇺🇸 |
1968 | Dodge | Polara | Base | 🇺🇸 |
1968 | Plymouth | Fury I | Base | 🇺🇸 |
1968 | Plymouth | Fury II | Base | 🇺🇸 |
1968 | Plymouth | Fury III | Sport Suburban | 🇺🇸 |
1968 | Plymouth | Fury | Suburban | 🇺🇸 |
1968 | Chrysler | Newport | Base | 🇺🇸 |
1968 | Chrysler | Newport | Custom | 🇺🇸 |
1968 | Chrysler | 300 | Base | 🇺🇸 |
1968 | Dodge | Coronet | R/T | 🇺🇸 |
1968 | Dodge | Coronet | Super Bee | 🇺🇸 |
1968 | Chrysler | Imperial | Crown | 🇺🇸 |
1968 | Dodge | Charger | Base | 🇺🇸 |
1968 | Plymouth | Fury III | Base | 🇺🇸 |
1968 | Chrysler | New Yorker | Base | 🇺🇸 |
1969 | Dodge | Coronet | R/T | 🇺🇸 |
1969 | Chrysler | New Yorker | Base | 🇺🇸 |
1969 | Dodge | Charger | 500 | 🇺🇸 |
1969 | Dodge | Charger | R/T | 🇺🇸 |
1969 | Dodge | Coronet | 440 | 🇺🇸 |
1969 | Dodge | Polara | Base | 🇺🇸 |
1969 | Plymouth | Fury I | Base | 🇺🇸 |
1969 | Chrysler | Newport | Base | 🇺🇸 |
1969 | Dodge | Polara | 500 | 🇺🇸 |
1969 | Plymouth | Fury II | Base | 🇺🇸 |
1969 | Plymouth | Fury III | Base | 🇺🇸 |
1969 | Plymouth | Fury II | Custom Suburban | 🇺🇸 |
1969 | Dodge | Coronet | Super Bee | 🇺🇸 |
1969 | Plymouth | Fury | VIP | 🇺🇸 |
1969 | Plymouth | Fury I | Suburban | 🇺🇸 |
1969 | Dodge | Charger | Daytona | 🇺🇸 |
1969 | Dodge | Charger | Base | 🇺🇸 |
1969 | Chrysler | 300 | Base | 🇺🇸 |
1969 | Chrysler | Newport | Custom | 🇺🇸 |
1969 | Plymouth | Fury III | Sport Suburban | 🇺🇸 |
1969 | Dodge | Charger | SE | 🇺🇸 |
1969 | Dodge | Coronet | 500 | 🇺🇸 |
1969 | Plymouth | Road Runner | Base | 🇺🇸 |
1969 | Chrysler | Imperial | LeBaron | 🇺🇸 |
1969 | Dodge | Coronet | Deluxe | 🇺🇸 |
1969 | Plymouth | Fury | Sport | 🇺🇸 |
1969 | Plymouth | GTX | Base | 🇺🇸 |
1969 | Dodge | Monaco | Base | 🇺🇸 |
1969 | Chrysler | Town & Country | Base | 🇺🇸 |
1969 | Chrysler | Imperial | Crown | 🇺🇸 |
1970 | Plymouth | Fury | Sport GT | 🇺🇸 |
1970 | Dodge | Charger | Base | 🇺🇸 |
1970 | Plymouth | Fury | Custom Suburban | 🇺🇸 |
1970 | Plymouth | Fury | Sport | 🇺🇸 |
1970 | Dodge | Challenger | Base | 🇺🇸 |
Note: Over 100 fitments returned for this product, this table is trimmed to only display the first 100. |
SHIPPING POLICY
The handling time for most in-stock items is 1-2 business days. However, some items may have a longer handling time, such as special order items or items that are currently out of stock.
If you select overnight shipping, your order will be shipped as soon as it is ready to ship, but the handling time will still apply. This means that your order may not arrive overnight, depending on the handling time for the item.
To see the handling time for an item, click the Shipping, returns & Payments tab above the item's specifications. This will show you the handling time for the item before any shipment will commence.
Please note that the estimated delivery date is provided by eBay's automated system and is only an estimate.
PAYMENT POLICY
We accept the following payment methods:
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Payment is required immediately upon purchase. We will not ship your item until payment is received.
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Additional Information
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We have a "no holds" policy, which means that we will not hold an item for you if you have not yet paid for it. If you do not pay for an item within 4 days of purchase, the item will be relisted.
RETURN POLICY
We offer a 30-day return policy for all items. Items must be returned within 30 days of the date of purchase.
Returning Items in Original Point of Sale Packaging
We require that all items be returned in their original packaging. This includes the original box, foam, and any other packaging materials. If the original packaging is damaged or missing, we may charge a fee to replace it.
Do Not Ship Items in Original Packaging (USE A SHIPPING BOX)
Do not ship items back in their original packaging. The original packaging is not designed to withstand the rigours of shipping and may be damaged in transit. Instead, ship the item back in its outer shipping box that came with it or puchase a new box at your local post office.
This is only void if we ship items to u in their POS packing, for example, Larger items like Magnaflow exhausts.
Restocking Fees
Condition of Items
Items must be returned in their original condition, unopened and in the original packaging. Items that have been installed or used will not be accepted for return.
Reasons for Return
Items may be returned for a refund or exchange for the following reasons:
Refunds
Refunds will be issued for the purchase price of the item, minus any restocking fees and shipping charges.
Shipping Charges
Shipping charges are non-refundable. This includes our cost to originally ship an item, even if we did not charge shipping.
Special Instructions
CANCELLATION POLICY
Please note that cancellations must be requested within 1 hour of purchase. If a cancellation is requested after this timeframe, it is possible that the item may have already been shipped. Once an item has been picked, placed on the shipping dock, and a shipping manifest has been generated, it is not possible to halt the shipping process.
Instructions for Canceling an Order