HomeBrake > Service KitsDorman D670189 Disc Brake Caliper Repair Kit - Front
Part #: D670189

Dorman D670189 Disc Brake Caliper Repair Kit - Front

Front
⚙️ 16 vehicles fit this part
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Select your vehicle to confirm fitment
Verify this part fits before purchasing — free returns if it doesn't
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✅ In Stock · Ready To Ship Most orders ship same-day if ordered before 1pm CST.
OE Direct Replacement — Bolt-on fit, no modifications needed
🚗Fitment: Pontiac, Montana, Sunbird, and Trans Sport
🔄Easy Returns — Return within 60 days for a full refund
🚚Fast Shipping — Most orders ship same business day before 1pm CST
Dorman D670189 Disc Brake Caliper Repair Kit - Front
BrandDorman
Part NumberD670189
Bolts IncludedNo
Boot Length0.278
Caliper Grease IncludedNo
Piston Bore Diameter2.495
Piston Boot ColorBlack
Piston Seal ColorBlack
Piston Seal MaterialEpdm rubber
Piston Seal End 1 Outside Diameter2.747
Piston Boot Inside Diameter1.772
Piston Boot MaterialEpdm rubber
Piston Boot Outside Diameter3.083
Piston Boot Material Thickness0.028
Bore Size2.495 in
Color/FinishBlack
Installation Hardware IncludedNo
Item GradeStandard replacement
MaterialEpdm rubber
Package Contents1 piston boot; 1 seal
Pin IncludedNo

This part fits 16 vehicles. Search below:

YearMakeModelPositionNotes
2006PontiacMontanaFront
1999PontiacTrans SportFront
1998PontiacTrans SportFront
1997PontiacTrans SportFront
1996PontiacTrans SportFront
1995PontiacTrans SportFront
1994PontiacTrans SportFront
1993PontiacTrans SportFront
1992PontiacTrans SportFront
1991PontiacTrans SportFront
1990PontiacTrans SportFront
1980PontiacSunbirdFront
1979PontiacSunbirdFront
1978PontiacSunbirdFront
1977PontiacSunbirdFront
1976PontiacSunbirdFront

* Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.

This part directly replaces or is cross-referenced with the following part numbers:

143.670154107141473KWK2891 

Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.