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Mahle P27944 Axle Housing Cover GasketOE Quality 60-Day Returns
Part #: P27944

Mahle P27944 Axle Housing Cover Gasket

49 vehicles fit this part
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Fitment: Chevrolet, Pontiac, Buick, and Oldsmobile, Nova, Chevelle, El Camino, Monte Carlo, Grand Prix, LeMans, Electra, Estate Wagon, LeSabre, Riviera, Skylark, Sportwagon, Wildcat, Bel Air, Biscayne, Camaro, Caprice, Impala, Kingswood, GTO, Cutlass, Cutlass Supreme, F85, and Chevy II
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Not what you need? See all Axle Housing Cover Gasket options

Mahle Axle Housing Cover Gasket P27944

Mahle P27944 is an OEM-standard axle housing cover gasket made from paper for a precise seal at the differential cover. It is built for classic GM and Pontiac rear axle applications where a clean, reliable seal is needed during service.

Fits 1965-1970 Chevrolet Impala, N/A; Fits 1968-1970 Chevrolet Camaro, N/A; Fits 1970-1975 Chevrolet Nova, N/A.

Key Features

  • Paper gasket material for axle housing cover sealing
  • OEM Standard item grade for service-replacement use
  • Engineered for 12-bolt hole covers measuring 10-5/8 in. x 10-7/8 in.
  • Direct-fit coverage for select Chevrolet, Pontiac, Buick, Oldsmobile, and related applications
  • Mahle sealing product backed by OE-focused manufacturing standards

Detailed Description

Mahle P27944 is an axle housing cover gasket used to seal the differential cover to the axle housing and help maintain a tight, leak-resistant joint. The paper construction matches the listed OE-style application requirements and is suited to classic rear axle service on vehicles such as the Chevrolet Impala, Camaro, and Nova, along with other listed GM platforms. This part cross-references FEL-PRO RDS 55029 for the same application.

Use Mahle P27944 when servicing a rear axle housing cover that calls for a 12-bolt hole pattern and the specified cover dimensions. The part number P27944 is also referenced in interchange listings for Chrysler, General Motors, Rol, and Studebaker applications.

Common Service Issues Addressed

  • Gear oil seepage at the differential cover seam
  • Loss of seal after axle service or inspection
  • Need for an OE-standard replacement gasket during maintenance
  • Improper sealing on covers with the listed bolt pattern and dimensions

Installation Notes and Tips

  • Confirm the axle housing cover matches the listed 12-bolt hole pattern and 10-5/8 in. x 10-7/8 in. dimensions before installation.
  • Clean both sealing surfaces thoroughly to remove old gasket material and residue.
  • Inspect the cover and housing flange for warpage, dents, or corrosion that could affect sealing.
  • Follow the vehicle service procedure for torque sequence and final tightening.

Quality Assurance

Mahle gaskets are produced as OE-standard sealing components and are trusted by OEMs and technicians worldwide for service applications that require consistent sealing performance.

BrandMahle
Part NumberP27944
Gasket MaterialPaper
Item GradeOEM Standard

This part fits 49 vehicles. Search below:

YearMakeModelPositionNotes
1975ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1974ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1973ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1972ChevroletEl CaminoN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1972ChevroletMonte CarloN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1972ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1972PontiacGrand PrixN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1972PontiacLeMansN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1971ChevroletEl CaminoN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1971ChevroletMonte CarloN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1971ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1971PontiacGrand PrixN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1971PontiacLeMansN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970BuickRivieraN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970BuickSkylarkN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletBel AirN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletCamaroN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletCapriceN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletEl CaminoN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletMonte CarloN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970ChevroletNovaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970PontiacGrand PrixN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1970PontiacGTON/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969BuickRivieraN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969ChevroletBel AirN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969ChevroletCamaroN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969ChevroletCapriceN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969ChevroletEl CaminoN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969OldsmobileCutlassN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1969OldsmobileCutlass SupremeN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968BuickRivieraN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968ChevroletBel AirN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968ChevroletCamaroN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968ChevroletCapriceN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968ChevroletEl CaminoN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968OldsmobileCutlassN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1968OldsmobileCutlass SupremeN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1967BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1967ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1966BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1966ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1965BuickLeSabreN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper
1965ChevroletImpalaN/A12 Bolt Holes, 10-5/8in X 10-7/8in; Paper

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

RDZ3940Z3347

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.