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1977, 1976, 1975, 1974, 1973 Buick Century Transmission Oil Pan
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1973 - 1977 Buick Century Transmission Oil Pan (B&M) NEW

$ 375 .69

Product Notes

Deep; Incl. Drain Plug/Mounting Hardware; Adds An Additional 2 qts.
Transmission Oil Pan
Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid capacity by 2-quarts over the stock O.E. steel pan. All these features combined help dissipate heat quicker netting lower transmission and fluid temperatures prolonging the life of your transmission, transmission fluid and corresponding components. Other features for this popular pan include a filter extension, pan gasket and drain port with magnetic drain plug for clean and easy servicing. Also includes a 1/8 inch NPT temperature sensor port for easily adding a temp gauge for monitoring transmission temperatures while daily driving, towing or racing. Includes detailed instructions with all necessary hardware for an easy at home installation.
Brand: B&M
Condition: New
See Other Buick Century Transmission Oil Pans
LIFE
TIME
Lifetime Warranty Included
This part is backed by our industry-leading lifetime warranty. Shop with total confidence.
100%money-back 120-dayreturns OE-gradequality
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Specifications & Info


Attribute Value
Additional Fluid Capacity 2 Qt.
Drain Plug Included Yes
Drain Plug Kit Yes
Filter Extension Included Yes
Mounting Hardware Included Yes
Temperature Sensor Bung Yes
Trans Model Gm- Th400 (auto) 3 Speed
WARNING CA Proposition 65 No

Vehicle Fitment Guide

This part fits the following vehicles:

Buick 1 model (tapclick to expand)(tapclick to hide)
Century 1973-1977 (tapclick to expand)(tapclick to hide)
Swipe left/right to see more info
SubmodelSUB-
MODEL		 Body Style Years Engine Attributes
Base Coupe 1977 V8 5.0L RWD Automatic & Manual
Base Coupe 1976 - 1977 V6 3.8L RWD Manual
Base Coupe 1975 - 1977 V6 3.8L RWD Automatic
Base Coupe 1973 - 1977 V8 5.7L RWD Automatic
Base Coupe 1973 - 1974, 1976 - 1977 V8 5.7L RWD Manual
Base Coupe 1973 - 1974 V8 5.7L RWD U/K
Base Coupe 1973 - 1974 V8 7.5L RWD Automatic & Manual & U/K
Base Sedan 1977 V8 5.0L RWD Automatic & Manual
Base Sedan 1976 - 1977 V6 3.8L RWD Manual
Base Sedan 1975 - 1977 V6 3.8L RWD Automatic
Base Sedan 1973 - 1977 V8 5.7L RWD Automatic
Base Sedan 1973 - 1974, 1976 - 1977 V8 5.7L RWD Manual
Base Sedan 1973 - 1974 V8 5.7L RWD U/K
Base Sedan 1973 - 1974 V8 7.5L RWD Automatic & Manual & U/K
Base Wagon 1975 V6 3.8L RWD Automatic
Base Wagon 1973 - 1975 V8 5.7L RWD Automatic
Base Wagon 1973 - 1974 V8 5.7L RWD Manual & U/K
Base Wagon 1973 - 1974 V8 7.5L RWD Automatic & Manual & U/K
Custom Coupe 1977 V8 5.0L RWD Automatic & Manual
Custom Coupe 1977 V8 6.6L RWD Automatic & Manual
Custom Coupe 1976 - 1977 V6 3.8L RWD Manual
Custom Coupe 1976 - 1977 V8 5.7L RWD Manual
Custom Coupe 1975 - 1977 V6 3.8L RWD Automatic
Custom Coupe 1975 - 1977 V8 5.7L RWD Automatic
Custom Sedan 1977 V8 5.0L RWD Automatic & Manual
Custom Sedan 1977 V8 6.6L RWD Automatic & Manual
Custom Sedan 1976 - 1977 V6 3.8L RWD Manual
Custom Sedan 1976 - 1977 V8 5.7L RWD Manual
Custom Sedan 1975 - 1977 V6 3.8L RWD Automatic
Custom Sedan 1975 - 1977 V8 5.7L RWD Automatic
Custom Wagon 1977 V8 5.0L RWD Automatic & Manual
Custom Wagon 1977 V8 6.6L RWD Automatic & Manual
Custom Wagon 1976 - 1977 V6 3.8L RWD Automatic & Manual
Custom Wagon 1976 - 1977 V8 5.7L RWD Automatic & Manual
Indianapolis 500 Pace Car Coupe 1976 V8 5.7L RWD Automatic & Manual
Luxus Coupe 1973 - 1974 V8 5.7L RWD U/K
Luxus Coupe 1973 - 1974 V8 7.5L RWD U/K
Luxus Sedan 1973 - 1974 V8 5.7L RWD U/K
Luxus Sedan 1973 - 1974 V8 7.5L RWD U/K
Luxus Wagon 1975 V8 5.7L RWD Automatic
Luxus Wagon 1973 - 1974 V8 5.7L RWD U/K
Luxus Wagon 1973 - 1974 V8 7.5L RWD U/K
Special Coupe 1976 - 1977 V6 3.8L RWD Manual
Special Coupe 1975 - 1977 V6 3.8L RWD Automatic
Verify before ordering — please confirm your vehicle's year, make, model and sub-model specifications before placing your order. If anything is unclear, our customer service team is available to help.

Policies

Shipping Information

We offer fast, reliable shipping on all orders:

  • Ships to all countries via US Postal Service Priority Mail.
  • Most orders ship within 1 business day.
  • Delivery time: 1-4 business days after shipment.
  • International shipping available, including APO/FPO addresses.
  • Tracking information provided for all shipments.
  • Additional handling fees may apply for oversized/overweight packages.

Return Policy

We want you to be 100% satisfied with your purchase. That's why we offer:

  • 120-Day Returns - Return any part within 120 days from date of receipt.
  • Must obtain RMA (Return Merchandise Authorization) number before returning.
  • Parts must be in original condition, uninstalled, unaltered, and in original packaging.
  • Important: Electrical parts are not returnable if unsealed.
  • Please inspect parts upon arrival and notify us within 5 days of receiving incorrect or damaged parts.
  • Refunds processed after warehouse receives return and credited to original payment method.

Warranty

This part comes with a limited lifetime warranty. Warranty begins on the original purchase date.

Warranty does NOT cover:

  • Shipping costs or labor expenses.
  • Installation errors.
  • Parts used for racing.
  • Commercial vehicle parts.
Our Hi-Tek deep transmission pans are constructed from A356-T6 aluminum and are cast with thick internal and external fins, adding additional strength and increased cooling properties. The deep pan design increases fluid capacity by 2-quarts over the stock O.E. steel pan. All these features combined help dissipate heat quicker netting lower transmission and fluid temperatures prolonging the life of your transmission, transmission fluid and corresponding components. Other features for this popular pan include a filter extension, pan gasket and drain port with magnetic drain plug for clean and easy servicing. Also includes a 1/8 inch NPT temperature sensor port for easily adding a temp gauge for monitoring transmission temperatures while daily driving, towing or racing. Includes detailed instructions with all necessary hardware for an easy at home installation.

Fits Years: 1973 1974 1975 1976 1977

Fits Models: Century

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120
Day Return Window

4× the Industry Standard

Most retailers stop at 30 days. We give you a full four months to install, test, and return for a 100% refund — return shipping on us.

NEW
Direct-Fit Replacement

Engineered To OEM Specs

Brand-new aftermarket parts from trusted suppliers — built to original-equipment specifications so they fit and function like the factory unit, at a fraction of the price.

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