Pages 15–23 (9 pages)

Overhaul and Service Repair Kits

From the 1940–1956 GM Hydra-Matic Transmission Parts Catalog (1956 Edition)

Detroit Transmission Division overhaul gasket and seal kits 8617731, 8617732 and 8617733, with their contents and applications for 1946–1956 Cadillac, Oldsmobile, Pontiac, Hudson, Kaiser, Lincoln, Nash and Willys, and the torus cover gaskets and rear bearing seals to order with them. A numerical list of service repair kits and packages follows: pressure regulator valves and plugs, oil pumps, clutch piston seals, planet pinion sets, servo check valves and 1956 Controlled Coupling seal kits, each with years and divisions used on.

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What this section covers

  • Overhaul gasket and seal kits 8617731–8617733
  • Kit applications by car make
  • Pressure regulator valve and plug packages
  • Oil pump and planet pinion kits
  • 1956 clutch and overhaul seal kits
Year
1940, 1941, 1942, 1946, 1947, 1948, 1949, 1950, 1951, 1952, 1953, 1954, 1955, 1956
Make
Cadillac, Chevrolet, General Motors, GMC, Oldsmobile, Pontiac
Vehicle
Components and Systems, Hydra-Matic, Light Duty Trucks, Medium Duty Trucks, Passenger Cars, Transmissions, Trucks
Type
Parts Catalog
Models
Cadillac, Oldsmobile, Pontiac cars; Chevrolet 1/2–1 1/2 ton and GMC 100–500 series trucks
Publication
Bulletin 37A-100 (A-3700)
Pages
202

What’s inside

Contents

  1. Cover and Title PageCover and title page of the 1956 edition Hydra-Matic Transmission Parts Catalog for Cadillac, Chevrolet truck, Oldsmobile, Pontiac and GMC truck, with Bulletin 37A-100 dated 8-1-1956 and the tab index of catalog sections.pp. 1–3
  2. Part Number Conversion Listpp. 4–11
  3. Introduction and Model Identification GuideExplains how the catalog is arranged and how to find a part from an illustration group number, then a model identification guide listing every Hydra-Matic model code by year from 1940 to 1956, from 40-O Oldsmobile to the 1956 Cadillac, Jetaway, Stratoflight, Nash, Hudson, Rambler and GMC truck units.pp. 12–14
  4. Overhaul and Service Repair Kitspp. 15–23
  5. Cadillac Illustrationspp. 24–45
  6. 20Cadillac Parts Listingspp. 46–78
  7. Chevrolet, Oldsmobile and Pontiac Illustrationspp. 79–98
  8. 4Chevrolet Truck Parts Listingspp. 99–108
  9. 4Oldsmobile Parts Listingspp. 109–136
  10. GMC Truck Illustrationspp. 137–150
  11. 17GMC Truck Parts Listingspp. 151–184
  12. 4Pontiac Parts Listingspp. 185–202

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