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The Gear Box Transmissions
Muncie-Tremec-Saginaw-TKO-Top Loader-Richmond
Toploader 4 Speed Transmission

The Ford Toploader 4-speed manual transmission holds a significant place in automotive history, recognized for its durability and performance. Introduced in the early 1960s, this transmission became a popular choice among muscle car enthusiasts and remains an iconic piece of automotive engineering.

 

The Toploader was first introduced in 1964 as an option for various Ford models, including the Mustang, Fairlane, and Falcon. Its name originates from the top-mounted shifter, distinguishing it from the earlier Ford 3-speed transmissions. Designed to handle high torque and horsepower, the Toploader quickly gained a reputation for its robust construction and smooth shifting capabilities.

 

One of the key features of the Ford Toploader is its all-iron gear case, which contributed to its strength and durability. It has an open top case and loads from the top. The top cover is a stamped steel plate held on by 9 bolts.

Toploader Rebuild Kit
Toploader Rebuild Kit

Ford Toploader (RUG) transmission complete rebuild kit.

$138.87

Toploader Seal Gasket Bushing Kit
Toploader Seal /Gasket /Bushing Kit

Seal Gasket Bushing Kit for all Toploader 4 speed transmissions.

Kit includes:

From $28.70

Toploader Cluster Pin
Toploader Cluster Pin

New cluster pin for Ford Toploader transmissions with pin size .890" diameter & 10 3/16" long.

$24.95

Toploader 1-2 / Reverse Synchronizer Assembly with rings
Toploader 1-2 / Reverse Synchronizer Assembly with rings

Ford Toploader 1-2 / reverse synchronizer assembly. Fits:

$124.57

Toploader 3-4 Synchronizer Assembly with Synchro rings
Toploader 3-4 Synchronizer Assembly with Synchro rings

3-4 synchronizer assembly for all 4 speed toploader transmissions with iron case. Comes with synchronizer rings.

$106.50

Toploader 1st Gear 32 tooth
Toploader 1st Gear 32 tooth

Complete gasket set for all T10 & Super T10 transmissions.

$85.84

Toploader 2nd Gear 28 or 31 tooth
Toploader 2nd Gear 28 or 31 tooth

Toploader 2nd Gear 28 (close ratio 2.32) or 31 Tooth (wide ratio 2.78).

From $69.95

Toploader 3rd Gear 25 tooth Close or Wide Ratio
Toploader 3rd Gear 25 tooth Close or Wide Ratio

Toploader 3rd gear 25 tooth close or wide ratio.

From $71.00

Toploader Input Shaft 23 tooth Wide Ratio 1-3/8"
Toploader Input Shaft 23 tooth Wide Ratio 1-3/8"

Input Shaft 23 tooth Wide Ratio 1-3/8" big block  Toploader.

$97.60

Toploader Input Shaft 23 tooth Wide Ratio 1-1/16"
Toploader Input Shaft 23 tooth Wide Ratio 1-1/16"

Toploader Input Shaft 23 tooth Wide Ratio 1-1/16" small block.

$114.49

Toploader Input Shaft 23 tooth Close Ratio 1-1/16"
Toploader Input Shaft 23 tooth Close Ratio 1-1/16"

Toploader Input Shaft 23 tooth Close Ratio 1-1/16"

$102.63

Toploader Input Shaft 23 tooth Close Ratio 1-3/8"

Toploader Input Shaft 23 tooth Close Ratio 1-3/8" big block

$107.91

Toploader Cluster Gear Close or Wide Ratio
Toploader Cluster Gear Close or Wide Ratio

Toploader cluster gear for close or wide ratio units.

Close ratio tooth count - 25 ,21,18,15 WT-296-8

Wide ratio tooth count - 30, 24, 21,15 WT296-8A

From $228.05

Toploader Mainshaft 28 spline
Toploader Mainshaft 28 spline

Mainshaft with 28 or 31  splines  for Toploader transmissions.

From $149.85

Toploader Reverse Idler Gear 19 tooth
Toploader Reverse Idler Gear 19 tooth

Reverse idler gear / Short sliding gear with 19 teeth for Toploader transmissions.

$44.88

Upgraded Steel Bushings & Linkage Clips
Upgraded Steel Bushings & Linkage Clips

Upgraded Steel Bushings & Linkage Clips for Muncie, T10, Super T10 & Toploader transmissions.

$14.75

Toploader Front Bearing Retainer with seal 1 1/16"
Toploader Front Bearing Retainer with seal 1 1/16"

Ford Toploader OEM equivalent replacement front bearing retainer for the small 1 1/16" 10 spline input shaft.

$37.67

Toploader Front Bearing Retainer with seal .  1 3/8" diameter input
Toploader Front Bearing Retainer with seal . 1 3/8" diameter input

Ford Toploader OEM equivalent replacement front bearing retainer for the large 1 3/8" 10 spline input shaft.

$67.20

TransJel Transmission Assembly Lube
Asemblee Goo Transmission Assembly Lube

 Assembly Lube for all  manual transmissions. Lubricates and holds needle bearings & thrust washers during assembly. Remains smooth and blends with all  manual transmission fluids. One pound tub.

NOTE: (TRANSJEL) IS NOW ASEMBLEE GOO BLUE NOT RED AS IN PICTURE.

$17.95

80w90 MULTI PURPOSE PETROLEUM GEAR OIL GL4 SPEC
80w90 MULTI PURPOSE PETROLEUM GEAR OIL GL4 SPEC

Richmond GL4 Spec Multi Purpose Petroleum based 80w90 gear oil  ( 1 Quart )

Do not use any gear oil with a GL5 Spec ,as it will eat up the synchronizer rings.

$11.25

Ultra RTV Sealant
Ultra RTV Sealant

Ultra RTV sealant is necessary for the proper sealing of the case mating surfaces where gaskets are not used.

Ultra RTV is recommended over standard RTV, since RTV does not have the sealing properties that the Ultra does.

2.7 oz tube.

$8.72

The Toploader found itself at the heart of the muscle car era, being a standard or optional transmission in high-performance vehicles. Mustangs equipped with the Toploader, especially the Shelby GT350 and GT500 models, are highly sought after by collectors and enthusiasts. Its presence in iconic cars of the era solidified its place in automotive history.

 

Racing enthusiasts also embraced the Ford Toploader for its ability to withstand the rigors of high-performance driving. The transmission's robust design made it a popular choice in drag racing, road racing, and other competitive events. Its reputation for durability and smooth shifting under high-stress conditions contributed to its success on the track.