Toyota "L" Series Side Cover 4 Speed (RWD) Manual Transmissions, these quality manual transmission parts, rebuild kits and overhaul kits are designed to be top of the toyota_id_tag_large.jpgline overhaul kits for your Hilux Truck. We have include information on how to identify individual transmissions, application information, model year, detailed kit and part availability by transmission type. Toyota transmission are covered in this section "L" Series, rear wheel drive (RWD). Typically used in Hilux Truck requiring 4 speed applications.

 

Different overhaul kits are available depending on the extent of the overhaul that you plan, the contents of the kits are described as follows:

      MRK Kit (RWD): Main case bearings, gaskets, seals, kits may also include nuts, dogs & wires, thrust bearings, extension housing bushing, small parts kit, shifter bushings however miscellaneous parts will vary by transmission.
Syncro rings are sold separately in sets.

Information and parts are provide for the following Transmission:Toyota "L" Series Side Cover 4 Speed (RWD)

IDENTIFICATION - Side loaded, cast iron case. The shifter has a single rail that comes out of the rear of the side cover in a tube.

 
Hilux Truck 20R Engine

5/72-8/80

 

Part Number

Description

Type

Years

Cost

Rebuild Kit

 

MRK100510 Rebuild Kit 19mm Countershaft

8/74-8/80

$174.52

Syncro Ring Kit

 

SK510 Syncro Ring Kit

 

5/72-8/80

$179.23

Miscellaneous Kit

 

K100510-8 Gasket and Seal Kit

 

5/72-8/80

$21.58

Bearings

 

301512 Input (Front)

 

5/72-8/80

$16.80

301522 Main shaft (Rear)

 

5/72-8/80

$18.00

Metal Clad Seals

 

301029 Front

 

5/72-8/80

$10.90

301038 Rear

 

5/72-8/80

$10.90

301030 4X4 Adapter

 

1979-8/80

$10.90

Miscellaneous Parts

 

67008 Rear Bushing

 

5/72-8/80

$9.38