ACI 84085 Window Regulator - Front Right

Manual Window Regulator for Front Right Service

ACI 84085 is a new manual window regulator for the front right position. It uses a hardened steel gear and meets or exceeds OEM requirements for dependable window movement in classic Chevrolet and GMC truck applications.

Compatible with manual-window vehicles, this ACI Window Regulator line part is built for direct replacement service on 1967-1971 Chevrolet C10 Suburban, C20 Suburban, K10 Suburban, and K20 Suburban, plus 1969-1971 Chevrolet Blazer and 1970-1971 GMC Jimmy. ACI 84085 is also referenced by 3887982, 6655551, K84085, and Pioneer Automotive Industries 752141.

Key Features

• Manual window regulator for the front right door position
• Hardened steel gear for strength and consistent operation
• New replacement part
• Meets or exceeds OEM specifications
• Motor not included
• Mounting hardware not included

Detailed Description

ACI 84085 is a manual window regulator engineered for vehicles with hand-crank window operation. It is a direct-fit body and door replacement part for Chevrolet Blazer, Chevrolet C10 Suburban, Chevrolet C20 Suburban, Chevrolet K10 Suburban, Chevrolet K20 Suburban, and GMC Jimmy applications listed for the front right position. The hardened steel gear supports smooth regulator movement and long-term service in restoration or repair work. This ACI Window Regulator is a practical choice when replacing a worn, binding, or inoperative manual regulator on classic GM trucks and utility models.

What This Part Helps Fix

• Window will not raise or lower smoothly
• Crank handle turns with little or no glass movement
• Grinding or slipping inside the door
• Sticking or uneven window travel
• Failure caused by worn regulator gears or linkage wear

Installation Notes and Tips

Verify the front right door application before installation. Compare the original regulator shape, mounting points, and window track alignment to the replacement part. Transfer any reusable components as needed, and inspect the window channel, rollers, and crank handle for wear before reassembly. Because mounting hardware is not included, confirm the correct fasteners are on hand before starting the job.

Quality Assurance

ACI 84085 is a new part built to meet or exceed OEM specifications for the listed applications. It is manufactured as a replacement window regulator for manual-operation doors in classic Chevrolet and GMC platforms.