Used Harmonic Balancer — GM LE Mans

Choose the version that matches your vehicle (year, side and options). Not sure? Compare the OEM number on your part.

Harmonic Balancer GM Sunbird 1987-1994 (+1 more)

4-121 (2.0L) · (4-121, 2.0L)

Harmonic Balancer Buick Lesabre 1981-1983 (+19 more)

6-231 (3.8L) · 6-231 (3.8L), ID 6570 · 6-231 (3.8L), 2BC

Harmonic Balancer Buick Regal 1979-1982 (+17 more)

8-301 (4.9L) · 8-265 (4.3L) · 8-301

Harmonic Balancer GM Parisienne 1980-1982 (+24 more)

6-231 (3.8L) · 6-252 (4.1L) · 6-231 (3.8L), 2BC

Harmonic Balancer Chevrolet Caprice 1980-1990 (+13 more)

6-262 (4.3L) · 6-229 (3.8L) · 6-200

Harmonic Balancer Buick Century 1979 (+17 more)

6-231 (3.8L), 2BC · 6-231

Harmonic Balancer Chevrolet Caprice 1980-1993 (+36 more)

8-305 (5.0L) · 8-350 (5.7L) · 8-305 (5.0L), 4BC

OEM : 10066046, 12551948, 458653

Harmonic Balancer GM Sprint (gmc) 1978-1979 (+19 more)

6-231, VIN A (5th digit, even firing) · 6-231 (3.8L) · 6-231

Harmonic Balancer GM Brougham 1987-1990 (+19 more)

(8-307, 5.0L), VIN 9 (8th digit) · 8-307 (5.0L), VIN 9 (8th digit) · 8-350 (5.7L), VIN R (5th digit)

Harmonic Balancer Buick Century 1975-1977 (+15 more)

6-231 · 6-231, VIN C (5th digit, uneven firing) · VIN C (5th digit, uneven firing)

Harmonic Balancer GM Firebird 1968-1979 (+6 more)

8 cylinder, w/o Ram Air · 8-350 · 8-400

Harmonic Balancer Buick Lesabre 1980-1990 (+25 more)

8-260 · 8-350 (5.7L), gasoline, VIN R (5th digit) · 8-307 (5.0L)

Harmonic Balancer Chevrolet 10 1975-1976 (+21 more)

Harmonic Balancer GM Apollo 1973-1975 (+35 more)

6-250, w/o AC · 6-250 · 6-230