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MAHLE 40451 Precision-Ground Performance Piston Ring Set

(Chevrolet Silverado 1500 1999-2017, 2023, Silverado 1500 HD 2001-03, 2005-06, Camaro 1967, 1972-81, 1987-88, Corvette 1972-81, 1985-88 + 426 more models)

Part of: MAHLE Precision-Ground Performance Piston Ring Set

Other options in this family: MAHLE 41768 MAHLE 40203CP-030 MAHLE 41137CP MAHLE 41850CP-020 MAHLE 41858CP-020

Manufacturer

Picture for manufacturer MAHLE

Part Number

40451
12 reviews
Sale Price

$44.64

2 left at this price

delivery box

Usually delivered within 2 days

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Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The MAHLE 40451 is a precision-ground performance piston ring set engineered to OEM and beyond-OEM quality standards. MAHLE is a globally recognized leader in engine components, and their piston rings are manufactured to exacting tolerances to ensure optimal sealing, reduced blow-by, and maximum power retention across a wide range of applications.

These rings feature precision-ground profiles that promote rapid seating and deliver consistent cylinder sealing from the first startup. MAHLE's advanced surface treatments and coating technologies minimize friction and wear, extending the service life of both the rings and cylinder walls.

Key Features:

  • Precision-ground ring faces for tight tolerances and superior sealing
  • Advanced surface coatings to reduce friction and promote fast break-in
  • Engineered to control oil consumption and minimize combustion blow-by
  • Manufactured to meet or exceed OEM specifications
  • High-quality cast iron and/or steel construction for long-term durability
  • Complete ring set for one piston (compression and oil control rings included)

MAHLE has over 100 years of engineering expertise in thermal management and engine components. The 40451 ring set is designed for performance and reliability, making it an ideal choice for engine rebuilds, overhauls, or high-output applications where sealing integrity is critical.

Products specifications

Fits

Chevrolet Silverado 1500 1999-2017, 2023, Silverado 1500 HD 2001-03, 2005-06, Camaro 1967, 1972-81, 1987-88, Corvette 1972-81, 1985-88, Silverado 2500 HD 2001-14, 2016-17, 2023-24, S10 1982-2003, Impala 1972-85 + 423 more models

Bore (in)

4.000 in.

Bore (mm)

101.600mm

File Fit

No

Gapless

No

Notes

Taper face torsional design second ring.

Oil Ring Included

Yes

Oil Ring Material

Stainless steel

Oil Ring Tension

Standard

Oil Ring Thickness

3/16 in.

Quantity

Sold as a set.

Second Ring Facing Material

Cast iron

Second Ring Included

Yes

Second Ring Material

Cast iron

Second Ring Thickness

5/64 in.

Top Ring Facing Material

Chrome

Top Ring Included

Yes

Top Ring Material

Cast iron

Top Ring Thickness

5/64 in.

Piston Ring Material

Chrome Cast Iron

Piston Ring Size

Standard

Piston Ring Type

Premium

Quick, Fast, Easy. Item I wanted was right there!

So far, so good. Found my part fairly easy and is was half the price of the auto parts stores around me!

best price

Good

easy thanks

Had a little trouble adjusting the number of parts to order. Once on Amazon payment it wasn't intuitive on how to correct the quantity. I called tech services and they got me there quickly. Thanks.

Only place i could find what i needed

So far so good. Time will tell.

Great shopping experience except I did not receive the discount promised by the web site because I could not find any place to enter the coupon code during check out. Otherwise I'm glad to find your site. One other small issue. I did not receive any trac

Good price.

Totally impressed with the headlights. Took 30 minutes to install with a perfect fit. Amazed that they even came with light bulbs pre-installed. Keep up the good work. Now I have to check for 5" round halo lights for my wife's 1987 Jaguar.

Autoplicity offered the best internet price, and utilized Paypal for guaranteed customer service. Shipping tracking through UPS is accurate and customer focused. I'm very pleased with the retail experience, and will use Autoplicity on future orders and best prices.

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