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30 series 700R4 Speedometer Driven Gear Set 34 35 36 37 38 39, fits TH400 BOP350 NP208

30 series 700R4 Speedometer Driven Gear Set 34 35 36 37 38 39, fits TH400 BOP350 NP208

Regular price $54.00 USD
Regular price Sale price $54.00 USD
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6 piece Speedometer Driven Gear Kit for 700R4 TH400 BOP350 NP208 (2" hole) applications.
30 series: 34, 35, 36, 37, 38, and 39 tooth counts.

Fits 30 series speedometer gear housings ONLY.
( 30 series 700R4/BOP350 housings and 30 series TH400/NP208 housings )


Tooth Count: 34 - 35 - 36 -37 - 38 - 39

Color: Light Green - Orange - Tan - Maroon - Blue - Brown



SHIPS FREE in the USA!
(Economy shipping in lower 48 states only)


+ New Parts, Never Used.

+ Heavy Duty Plastic Construction.

Manufactured with smooth, non-grainy, sturdy and durable materials.

+ Aftermarket Direct Replacement.

OEM Interchange part number: 9774413, 9780387, 1359270, 1359271, 1359272, 1359273.


These Speedo Driven Gears fit GM 700R4 / TH400 / BOP350 / NP208 Transfer Case applications.
* will not fit applications with a speed sensor, such as late model Camaro.

Fits automatic transmissions and transfer cases with a 2" speedometer gear housing hole in the tail.


MUST USE THE "30 series" SPEEDOMETER GEAR HOUSING.
(Different housings for the 700R4/BOP350 and TH400/NP208 applications.)
These housings fit all the gears in this kit, tooth counts 34 - 39, stamped with 36 37 38 39.

Will not fit "bullet" style housings such as the Chevy TH350 or the 200-4R.

These 30 series gears are used for Mechanical Cable type applications such as 700R4 or TH400 as well as New Process 208's.
These driven gears are used to speed up, or slow down your speedometer needle when it no longer reads accurately with the GPS after, for example, a tire change, or a rear end axle modification.

Own a shop? Or have a tough time deciding which tires and wheels look better on your ride?
This kit is for you!


Matching 30 series Speedometer Housings also available, sold separately.


700R4/BOP350 - 34/39 Housing available HERE

TH400/NP208 - 34/39 Housing available HERE






GM 700R4 driven gear tooth counts and colors: 
(Do not acquire a gear based on color alone, if you could use some assistance feel free to reach out to jim@speedometer.world )


34 tooth


Light Green / Green



40 tooth


Black


35 tooth


Orange



41 tooth


Yellow


36 tooth



Tan / White



42 tooth



Dark Green / Green


37 tooth



Red / Maroon



43 tooth



Dark Blue / Blue


38 tooth



Light Blue / Blue



44 tooth



Grey / Gray


39 tooth


 

Brown




45 tooth



Olive / Green




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