Speedo Gears & Housings

TH400 Speedometer Housing (40-45 Tooth)

Speedometer Housing, TH400 (40-45 Tooth)

TH350 700R4 Aluminum Speedo Gear Housing w/ Seals 34-39T (1969-1986)

This is a new aftermarket aluminum speedo driven gear housing with seals for Turbo 350 and 350C automatic transmissions manufactured from 1969 to 1986.  Will work with 34 to 39T speedo driven gears.

Speedo Drive Gear TH350 700R4 7T

This is a new replacement speedometer drive gear for GM vehicles.  It has 7-teeth and a 5/16th'' Slot.

Th350 700R4 Drive Gear - 17-Tooth - Orange/Red

This is a new drive gear for GM Turbo 350 and 700R4 automatic transmissions.  See below for specs. 17-Tooth Orange/Red Color

700R4 Speedo Drive Gear (1981-1992) 15T - Gray 8642620

This is a high quality 15-tooth gray speedo drive gear for a GM 700R4 automatic transmission. OEM Part Number: 8642620 Industry Part Number: A74847A  

TH350 TH400 Speedo Driven Gear - 18-Tooth - Brown

This is a new replacement speedo driven gear used on GM automatic transmissions.   18-Tooth Brown Color

TH350 Speedo Driven Gear - 19-Tooth - Natural

This is a new replacement speedo driven gear used on GM automatic transmissions.   19-Tooth Natural Color

TH350 Speedo Driven Gear - 20-Tooth - Blue

This is a new replacement speedo driven gear used on GM automatic transmissions.   20-Tooth Blue Color

TH350 Speedo Driven Gear - 21-Tooth - Red

This is a new replacement speedo driven gear used on GM automatic transmissions.   21-Tooth Red Color

TH350 Speedo Driven Gear - 22-Tooth - Green

This is a new replacement speedo driven gear used on GM automatic transmissions.   22-Tooth Green Color

TH350 TH400 700R4 Speedo Driven Gear - 34-Tooth - Green

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   34-Tooth Green Color

TH350 TH400 700R4 Speedo Driven Gear - 35-Tooth - Orange

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   35-Tooth Orange Color

TH350 TH400 700R4 Speedo Driven Gear - 36-Tooth - White

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   36-Tooth White Color

TH350 TH400 700R4 Speedo Driven Gear - 37-Tooth - Dark Red

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   37-Tooth Dark Red Color

TH350 TH400 700R4 Speedo Driven Gear - 38-Tooth - Blue

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   38-Tooth Blue Color

TH350 TH400 700R4 Speedo Driven Gear - 39-Tooth - Brown

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   39-Tooth Brown Color

TH350 TH400 700R4 Speedo Driven Gear - 40-Tooth - Black

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   40-Tooth Black Color

TH350 TH400 700R4 Speedo Driven Gear - 41-Tooth - Yellow

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   41-Tooth Yellow Color

TH400 TH350 700R4 Speedo Driven Gear 42T Green

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   42-Tooth Green Color        

TH350 TH400 700R4 Speedo Driven Gear 43T Blue

This is a new replacement speedo driven gear used on TH350, TH400 and 700R4 automatic transmissions.   43-Tooth Blue Color