Pioneer Cables HB-4128 Engine Harmonic Balancer Repair Sleeve

Engine Harmonic Balancer Repair Sleeve

Pioneer Cables HB-4128 is an engine harmonic balancer repair sleeve for applications with a 1.903/1.905 O.D. This sleeve restores the sealing and running surface where the harmonic balancer has worn, helping maintain proper contact at the front of the engine.

Compatible with a wide range of classic Ford, Pontiac, Buick, Mercury, and Oldsmobile applications, including Pontiac GTO, Pontiac Firebird, and Ford F-100 fitments. The HB-4128 is a direct-fit repair solution for vehicles that need a precise sleeve over the balancer hub surface.

• Engine harmonic balancer repair sleeve for worn hub surfaces
• Fits applications with 1.903/1.905 outside diameter
• Supports proper sealing surface restoration at the balancer area
• Compatible with select Pontiac, Buick, Ford, Mercury, and Oldsmobile vehicles
• Pioneer Cables part number HB-4128

Fitment Details

• Fits 1979-1981 Buick Century, N/A
• Fits 1979-1981 Buick Regal, N/A
• Fits 1980-1981 Pontiac Bonneville, N/A
• Fits 1959-1978 Pontiac Bonneville, N/A
• Fits 1980-1981 Pontiac Catalina, N/A
• Fits 1959-1978 Pontiac Catalina, N/A
• Fits 1967-1981 Pontiac Firebird, N/A
• Fits 1980-1981 Pontiac Grand LeMans, N/A
• Fits 1975-1977 Pontiac Grand LeMans, N/A
• Fits 1980-1981 Pontiac Grand Prix, N/A
• Fits 1962-1977 Pontiac Grand Prix, N/A
• Fits 1981 Pontiac Laurentian, N/A
• Fits 1976-1977 Pontiac Laurentian, N/A
• Fits 1980-1981 Pontiac LeMans, N/A
• Fits 1963-1977 Pontiac LeMans, N/A
• Fits 1981 Pontiac Parisienne, N/A
• Fits 1976-1977 Pontiac Parisienne, N/A
• Fits 1977-1980 Buick LeSabre, N/A
• Fits 1979 Oldsmobile Delta 88, N/A
• Fits 1977 Buick Skylark, N/A
• Fits 1973-1975 Pontiac Grand Am, N/A
• Fits 1964-1973 Pontiac GTO, N/A
• Fits 1963-1970 Pontiac Tempest, N/A
• Fits 1961 Pontiac Tempest, N/A
• Fits 1960-1964 Ford F-100, N/A
• Fits 1954-1956 Ford F-100, N/A
• Fits 1960-1964 Ford F-250, N/A
• Fits 1954-1956 Ford F-250, N/A
• Fits 1960-1964 Ford F-350, N/A
• Fits 1954-1956 Ford F-350, N/A
• Fits 1961-1962 Mercury Colony Park, N/A
• Fits 1955-1958 Ford Thunderbird, N/A

Common Repair Uses

• Worn harmonic balancer hub surface
• Sealing wear at the front engine balancer area
• Surface damage that affects balancer contact
• Restoration work on classic Pontiac, Buick, and Ford engines

Installation Notes

Verify the balancer outside diameter before installation; this sleeve is specified for 1.903/1.905 O.D. Clean the balancer surface thoroughly and inspect for scoring or corrosion before fitting the sleeve. Confirm application details against the vehicle listing for your Pontiac GTO, Pontiac Firebird, or Ford F-100 before assembly.

Quality Assurance

Pioneer Cables HB-4128 is cataloged as an engine hardware repair component for listed applications. This part cross-references no additional part numbers in the provided data.