ATP Parts Y-271 Carburetor Accelerator Cable

Carburetor Accelerator Cable Overview

The ATP Parts Y-271 carburetor accelerator cable connects the pedal to the carburetor or EFI assembly for direct throttle response. It is built as an OE-style replacement for aging cables that bind, break, or become sluggish.

Fits a range of classic Chevrolet, GMC, Buick, Cadillac, and Oldsmobile applications, including long-wheelbase commercial models and select passenger cars. The Y-271 is a practical replacement when the original cable no longer moves smoothly.

Key Features

• OE-style replacement cable for throttle control service
• 29.37-inch length for confirmed application matching
• Bullet end on one side and eyelet end on the other
• ATP Parts Y-271 for direct part identification
• Built to fit and function like the original cable

Detailed Description

ATP Parts Y-271 is a carburetor accelerator cable made for vehicles that use a mechanical pedal-to-throttle connection. The cable is specified with a 29.37-inch length, a bullet end, and an eyelet end, which helps match the original routing and attachment style on the listed applications. This part number, Y-271, is used across multiple classic platforms, including Chevrolet P30 and P20, GMC P3500 and P2500, Buick Riviera, Cadillac Eldorado and Seville, and Oldsmobile Toronado.

As a replacement throttle cable, it addresses worn or damaged original cables that can cause delayed pedal response or inconsistent movement. This ATP accelerator cable is intended to restore smooth mechanical operation in carburetor-equipped systems and related EFI assemblies where the same cable design is used.

What It Is Used For

• Stiff or binding accelerator pedal movement
• Broken or frayed throttle cable replacement
• Sluggish throttle response from worn cable internals
• Incorrect cable length on a prior repair
• Restoring pedal-to-carburetor linkage function

Installation Notes and Tips

Verify cable length, end style, and routing before installation. Confirm the vehicle uses the listed accelerator cable configuration and compare the original attachment points to the bullet and eyelet ends on this part. For fitment reference, this part fits 1982-1992 Chevrolet P30, 1982-1992 GMC P3500, 1982-1989 Chevrolet P20, 1982-1989 GMC P2500, 1982-1985 Buick Riviera, 1982-1985 Cadillac Eldorado, 1982-1985 Cadillac Seville, and 1982-1985 Oldsmobile Toronado.

Quality Assurance

ATP Parts designs accelerator cables to fit and function like the original part for dependable service life. This part cross-references FEL-PRO 61438 and Pioneer Automotive Industries CA-8504 for the same application.