HomeTransmission > Gaskets and Sealing SystemsPioneer Cables 749019 Transmission Oil Pan Gasket
Part #: 749019

Pioneer Cables 749019 Transmission Oil Pan Gasket

38 vehicles fit this part
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OE Direct Replacement — Bolt-on fit, no modifications needed
Fitment: Buick, Oldsmobile, and Pontiac, Cutlass, Delta 88, Firebird, GTO, LeMans, LeSabre, Skylark, and Tempest
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Pioneer 749019 Transmission Oil Pan Gasket

Pioneer Cables 749019 is a direct-fit transmission oil pan gasket for classic GM applications. It is built for a precise replacement fit and is listed for fibre construction, helping restore a proper seal on serviceable transmissions.

Key Features

  • Transmission oil pan gasket for classic automatic transmission service
  • Fibre material listed for the application
  • Exact-fit replacement from Pioneer Transmission Components
  • Fits Buick Skylark, Oldsmobile Cutlass, Pontiac Firebird, Pontiac LeMans, and Pontiac Tempest applications
  • Part number 749019 for easy identification and ordering

Detailed Description

This Pioneer Cables 749019 transmission oil pan gasket is made for owners and technicians servicing vintage Buick, Oldsmobile, and Pontiac vehicles. It is listed across multiple 1964-1969 applications, including Fits 1965-1969 Buick Skylark, N/A; Fits 1965-1969 Oldsmobile Cutlass, N/A; Fits 1967-1969 Pontiac Firebird, N/A; Fits 1965-1969 Pontiac LeMans, N/A; and Fits 1964-1969 Pontiac Tempest, N/A. Additional coverage includes Fits 1969 Oldsmobile Delta 88, N/A, Fits 1968 Buick LeSabre, N/A, Fits 1967 Oldsmobile Delta 88, N/A, and Fits 1966 Pontiac GTO, N/A. This part cross-references Remy 14438 for the same application.

What It Helps Address

  • Transmission fluid seepage at the oil pan rail
  • Poor sealing from a worn or compressed gasket
  • Service leaks after transmission pan removal
  • Maintenance on classic Buick, Oldsmobile, and Pontiac automatics
  • Replacement needs for fibre-style pan gasket applications

Installation Notes

Clean the pan and case sealing surfaces thoroughly before installation. Check the pan flange for distortion and verify the transmission model, especially on the 1967 Oldsmobile Delta 88 application, which notes Super Turbine 300 fitment only. Confirm the gasket matches the transmission pan pattern before assembly.

Quality Assurance

Pioneer Transmission Components are positioned as exact-fit replacement parts for transmission service, with application-specific fitment listed for the vehicles above. Part number 749019 is cataloged for direct identification in classic GM transmission maintenance.

This part fits 38 vehicles. Search below:

YearMakeModelTransmissionLitersCylindersPositionNotes
1969BuickSkylarkAutomatic4.1LL6N/AMaterial: Fibre
1969OldsmobileCutlassAutomatic5.7LV8N/AMaterial: Fibre
1969OldsmobileCutlassAutomatic4.1LL6N/AMaterial: Fibre
1969OldsmobileDelta 88Automatic5.7LV8N/AMaterial: Fibre
1969PontiacFirebirdAutomaticN/AMaterial: Fibre
1969PontiacLeMansAutomaticN/AMaterial: Fibre
1969PontiacTempestAutomaticN/AMaterial: Fibre
1968BuickLeSabreAutomaticN/AMaterial: Fibre
1968BuickSkylarkAutomatic4.1LL6N/AMaterial: Fibre
1968OldsmobileCutlassAutomatic6.6LV8N/AMaterial: Fibre
1968OldsmobileCutlassAutomatic5.7LV8N/AMaterial: Fibre
1968OldsmobileCutlassAutomatic4.1LL6N/AMaterial: Fibre
1968PontiacFirebirdAutomaticN/AMaterial: Fibre
1968PontiacLeMansAutomaticN/AMaterial: Fibre
1968PontiacTempestAutomaticN/AMaterial: Fibre
1967BuickSkylarkAutomatic5.6LV8N/AMaterial: Fibre
1967BuickSkylarkAutomatic4.9LV8N/AMaterial: Fibre
1967BuickSkylarkAutomatic3.7LV6N/AMaterial: Fibre
1967OldsmobileCutlassAutomatic6.6LV8N/AMaterial: Fibre
1967OldsmobileCutlassAutomatic5.4LV8N/AMaterial: Fibre
1967OldsmobileDelta 88AutomaticN/AMaterial: Fibre; Only Fits Super Turbine 300
1967PontiacFirebirdAutomaticN/AMaterial: Fibre
1967PontiacLeMansAutomaticN/AMaterial: Fibre
1967PontiacTempestAutomaticN/AMaterial: Fibre
1966BuickSkylarkAutomatic5.6LV8N/AMaterial: Fibre
1966BuickSkylarkAutomatic4.9LV8N/AMaterial: Fibre
1966BuickSkylarkAutomatic3.7LV6N/AMaterial: Fibre
1966OldsmobileCutlassAutomatic6.6LV8N/AMaterial: Fibre
1966OldsmobileCutlassAutomatic5.4LV8N/AMaterial: Fibre
1966PontiacGTOAutomatic6.4LV8N/AMaterial: Fibre
1966PontiacLeMansAutomaticN/AMaterial: Fibre
1966PontiacTempestAutomaticN/AMaterial: Fibre
1965BuickSkylarkAutomatic4.9LV8N/AMaterial: Fibre
1965BuickSkylarkAutomatic3.7LV6N/AMaterial: Fibre
1965OldsmobileCutlassAutomaticN/AMaterial: Fibre
1965PontiacLeMansAutomaticN/AMaterial: Fibre
1965PontiacTempestAutomaticN/AMaterial: Fibre
1964PontiacTempestAutomaticN/AMaterial: Fibre

* 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:

135903814438G73GK181TOS18625W39012

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