ACI
Window Regulator

ACI 84087 Window Regulator - Front Right

Brand ACI 84087
Position Front Right
Description Manual Window Regulator
Meets / Exceeds OEM? Yes
Motor Included Not Included
Mounting Hardware Included Not Included
New or Reman New
Thread Direction Hardened steel gear
Type Window Regulator
Window Operation Type Manual
Product line Window Regulator
Fits Chevrolet and GMC · 6 vehicles

OE direct replacement. Meets OEM standards for a dependable manual window regulator.

Manual operation. Built for smooth, hand-crank window control.

Hardened steel gear. Adds strength for consistent, long-term performance.

Cross-references ACI 84087, Pioneer Automotive Industries 752143 and 3993192 for the same application. See all 5.

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Manual Window Regulator for Front Right Service

ACI 84087 is a new manual window regulator for the front right door. It uses a hardened steel gear and meets or exceeds OEM requirements for direct replacement service on select 1972 Chevrolet and GMC applications.

Key Features

  • Manual window regulator for front right installation
  • Hardened steel gear for durable gear engagement
  • New replacement part that meets or exceeds OEM specifications
  • Motor not included
  • Mounting hardware not included

Product Details

ACI Window Regulator 84087 is built for manual window operation and is listed for front right use on 1972 Chevrolet Blazer, 1972 Chevrolet C10 Suburban, 1972 Chevrolet C20 Suburban, 1972 Chevrolet K10 Suburban, 1972 Chevrolet K20 Suburban, and 1972 GMC Jimmy. This manual window regulator is designed for vehicles with hand-crank window operation and is a direct-fit service part for restoring smooth glass movement in the door assembly. ACI 84087 is also cross-referenced to Pioneer Automotive Industries 752143 for the same application.

The ACI Window Regulator line focuses on replacement door and window components built for practical OE-style service. For buyers searching for a 1972 Chevrolet Blazer front right manual window regulator or a 1972 GMC Jimmy front right window regulator, this part number provides a targeted match for the listed applications.

Common Problems This Part Addresses

  • Window glass that will not raise or lower smoothly
  • Stripped or worn regulator gear engagement
  • Excessive play or binding in the manual window mechanism
  • Failed original regulator in the front right door
  • Restoration of manual window function on classic Chevrolet and GMC trucks and SUVs

Installation Notes

Verify door configuration, regulator style, and front right placement before installation. Transfer or source the required mounting hardware separately, since hardware is not included. Inspect the window tracks, rollers, and crank handle components during service to confirm proper operation after installation.

Quality Assurance

ACI 84087 is a new part built to meet or exceed OEM requirements and uses a hardened steel gear for dependable service in the listed manual window applications.

This part fits 6 vehicles
Always verify fitment with your vehicle's VIN if unsure. Submodel & trim restrictions may apply.
YearMakeModelPositionNotes
1972ChevroletBlazerFront RightFits manual operation on left and right sides.; Window Regulator
1972ChevroletC10 SuburbanFront RightFits manual operation on left and right sides.; Window Regulator
1972ChevroletC20 SuburbanFront RightFits manual operation on left and right sides.; Window Regulator
1972ChevroletK10 SuburbanFront RightFits manual operation on left and right sides.; Window Regulator
1972ChevroletK20 SuburbanFront RightFits manual operation on left and right sides.; Window Regulator
1972GMCJimmyFront RightFits manual operation on left and right sides.; Window Regulator
Directly replaces or cross-references 5 part numbers
Cross-reference numbers are provided for identification purposes only. Always confirm fitment before ordering.
ACI — 84087Pioneer Automotive Industries — 75214339931926654782E84087