ATP YA-17 speedometer drive gear for the 1988-1990 Chevrolet C1500 and other vehicles carries vehicle speed from the transmission to the speedometer. It is made for GM TH-200, TH-250, TH400 and TH700-R4 transmissions.
- Speedometer drive gear with 21 teeth
- Red color
Quick facts
- Part: ATP YA-17 speedometer drive gear
- Fits: 1988-1990 Chevrolet C1500 and other vehicles
- Condition: New
A speedometer that reads erratically or not at all can mean the teeth on this gear are worn or stripped. A worn driven gear, a faulty speed sensor or the speedometer head itself can be behind those signs too, so track down the cause before you buy.
Fits
This gear is listed for a wide range of Chevrolet, GMC, Buick and Cadillac models, including the 1988-1990 Chevrolet C1500, the 1988-1990 Chevrolet K1500 and the 1978-1980 Chevrolet Malibu. The 1988-1990 Chevrolet C1500 takes one, and this listing is one gear.
Specifications
Fit and size
- Quantity per vehicle: 1
- Number of teeth: 21
- Transmissions: GM TH-200, TH-250, TH400, TH700-R4
Build and materials
- Condition: New
- Country of origin: United States
Interchange: 41386 · 74086 · 3987921
Product information is for general reference and may contain errors. See our Disclaimer.
Frequently Asked Questions
Does the ATP YA-17 speedometer drive gear fit the 1988-1990 Chevrolet K1500?
Yes. ATP YA-17 is listed for the 1988-1990 Chevrolet K1500. If your car is a different model, look it up in the "Vehicles it fits" section on this product page.
Which GM transmissions is this 21-tooth speedometer gear made for?
The ATP YA-17 gear is made for the GM TH-200, TH-250, TH400 and TH700-R4 transmissions. It has 21 teeth.
Where is the ATP YA-17 speedometer gear made?
The country of origin for ATP YA-17 is the United States.
What can worn teeth on a speedometer drive gear do to the speedometer reading?
Worn or stripped teeth can make the speedometer read erratically or stop reading at all. This gear has 21 teeth.
Does the ATP YA-17 gear replace interchange number 74086?
Yes. ATP YA-17 interchanges with 74086, and also with 41386 and 3987921.
