TRQ
SKU: BCA51983
TRQ Brake Master Cylinder Compatible with 83-86 Bonneville 83-87 Caballero 83-84 Cutlass Calais 83 Cutlass Cruiser 83-88 Supreme El Camino Grand Prix Malibu Monte Carlo Regal 83-85 Riviera
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Guaranteed Fit
Quality Tested
Easy Returns
- Reference Numbers: M39376; MC39376
- YOUR TRUSTED DIY VIDEO SOURCE: TRQ offers the largest catalog of DIY videos for replacement parts, making installation easier and repairs more accessible. Our mission is to help you "View Before You Do," with hundreds of new videos added weekly.
- TRUST & COMPATIBILITY: For over 25 years, TRQ has been the premium choice for direct-fit replacement parts. Confirm fitment with the Amazon Garage "confirmed fit" feature and review our full compatibility chart below before purchase.
- EASE OF INSTALLATION: Save time and effort with pre-assembled components designed as direct replacements for the original equipment, ensuring precise fit and eliminating the need for modifications.
- Limited Lifetime Warranty This product is warranted against defects in materials and workmanship for its lifetime, when used as intended. Excludes normal wear and tear, misuse, abuse, or unauthorized modification.
Product Details
Product Attributes
| Master Cylinder Bore Diameter | 24 mm |
| Master Cylinder Material | Aluminum |
| Sensor Included | No |
| Grade Type | Standard Replacement |
| Reservoir Included | Yes |
| Master Cylinder Cap Included | Yes |
| Bleeder Kit Included | Yes |
Reference Numbers
M39376MC39376
Vehicle Fitment
Confirmed compatible vehicles for this part
| Year | Make | Model | Sub-Model | Engine / Details |
|---|---|---|---|---|
| 1983 | Buick | Regal | Base | Engine Base: 3.8 V6 |
| 1984 | Buick | Regal | Base | Engine Base: 3.8 V6 |
| 1983 | Buick | Regal | Base | Engine Base: 4.1 V6 |
| 1984 | Buick | Regal | Base | Engine Base: 4.1 V6 |
| 1983 | Buick | Regal | Estate Wagon | Engine Base: 3.8 V6 |
| 1983 | Buick | Regal | Estate Wagon | Engine Base: 4.1 V6 |
| 1983 | Buick | Regal | Limited | Engine Base: 3.8 V6 |
| 1984 | Buick | Regal | Limited | Engine Base: 3.8 V6 |
| 1983 | Buick | Regal | Limited | Engine Base: 4.1 V6 |
| 1984 | Buick | Regal | Limited | Engine Base: 4.1 V6 |
| 1983 | Chevrolet | El Camino | All | Engine Base: 3.8 V6 |
| 1984 | Chevrolet | El Camino | All | Engine Base: 3.8 V6 |
| 1983 | Chevrolet | El Camino | All | Engine Base: 5.0 V8 |
| 1984 | Chevrolet | El Camino | All | Engine Base: 5.0 V8 |
| 1983 | Chevrolet | Monte Carlo | All | Engine Base: 3.8 V6 |
| 1984 | Chevrolet | Monte Carlo | All | Engine Base: 3.8 V6 |
| 1983 | Chevrolet | Monte Carlo | All | Engine Base: 5.0 V8 |
| 1984 | Chevrolet | Monte Carlo | All | Engine Base: 5.0 V8 |
| 1983 | GMC | Caballero | All | Engine Base: 3.8 V6 |
| 1984 | Buick | Riviera | All | Engine Base: 5.0 V8 , Rear Brake Type: Drum |
| 1984 | Buick | Riviera | All | Engine Base: 4.1 V6 , Rear Brake Type: Drum |
| 1987 | Buick | Regal | All | Engine Base: 5.0 V8 |
| 1983 | Buick | Riviera | Base | Rear Brake Type: Drum |
| 1983 | Buick | Riviera | Luxury | Rear Brake Type: Drum |
| 1983 | Buick | Riviera | XX Anniversary Edition | Rear Brake Type: Drum |
| 1983 | Chevrolet | Malibu | All | with Master Cylinder Casting #18013429 |
| 1985 | Chevrolet | El Camino | All | N/A |
| 1986 | Chevrolet | El Camino | All | N/A |
| 1987 | Chevrolet | El Camino | All | N/A |
| 1985 | GMC | Caballero | All | N/A |
| 1986 | GMC | Caballero | All | N/A |
| 1987 | GMC | Caballero | All | N/A |
| 1985 | Pontiac | Bonneville | All | N/A |
| 1986 | Pontiac | Bonneville | All | N/A |
| 1985 | Pontiac | Grand Prix | All | N/A |
| 1986 | Pontiac | Grand Prix | All | N/A |
| 1987 | Pontiac | Grand Prix | All | N/A |
| 1988 | Oldsmobile | Cutlass Supreme | All | Drive Type: RWD |
| 1984 | GMC | Caballero | All | Engine Base: 3.8 V6 |
| 1983 | GMC | Caballero | All | Engine Base: 5.0 V8 |
| 1984 | GMC | Caballero | All | Engine Base: 5.0 V8 |
| 1983 | Oldsmobile | Cutlass Calais | All | Engine Base: 3.8 V6 |
| 1984 | Oldsmobile | Cutlass Calais | All | Engine Base: 3.8 V6 |
| 1983 | Oldsmobile | Cutlass Calais | All | Engine Base: 5.0 V8 |
| 1984 | Oldsmobile | Cutlass Calais | All | Engine Base: 5.0 V8 |
| 1983 | Oldsmobile | Cutlass Cruiser | All | Engine Base: 5.0 V8 , Brake System: Power |
| 1983 | Oldsmobile | Cutlass Supreme | All | Engine Base: 5.0 V8 |
| 1984 | Oldsmobile | Cutlass Supreme | All | Engine Base: 5.0 V8 |
| 1984 | Oldsmobile | Cutlass Supreme | All | Engine Base: 3.8 V6 |
| 1983 | Pontiac | Bonneville | All | Engine Base: 3.8 V6 |
| 1984 | Pontiac | Bonneville | All | Engine Base: 3.8 V6 |
| 1983 | Pontiac | Bonneville | All | Engine Base: 5.0 V8 |
| 1984 | Pontiac | Bonneville | All | Engine Base: 5.0 V8 |
| 1983 | Pontiac | Grand Prix | All | Engine Base: 3.8 V6 |
| 1984 | Pontiac | Grand Prix | All | Engine Base: 3.8 V6 |
| 1983 | Pontiac | Grand Prix | All | Engine Base: 5.0 V8 |
| 1984 | Pontiac | Grand Prix | All | Engine Base: 5.0 V8 |
| 1984 | Buick | Riviera | All | Engine Base: 5.7 V8 , Rear Brake Type: Drum |
| 1987 | Oldsmobile | Cutlass Supreme | All | Drive Type: RWD |
| 1986 | Oldsmobile | Cutlass Supreme | All | Drive Type: RWD |
| 1985 | Oldsmobile | Cutlass Supreme | All | Engine Base: 5.0 V8 |
| 1983 | Oldsmobile | Cutlass Supreme | All | Engine Base: 3.8 V6 |
| 1985 | Oldsmobile | Cutlass Supreme | All | Engine Base: 3.8 V6 |
| 1985 | Buick | Riviera | All | Engine Base: 5.7 V8 , Rear Brake Type: Drum |
| 1985 | Buick | Riviera | All | Engine Base: 5.0 V8 , Rear Brake Type: Drum |
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