Dorman 300-913 Engine Smog Pump Pulley 68-85 Chevy Impala Pontiac Firebird
Confirm Fitment Before You Buy
Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$18.41
Select your vehicle at the top of the page to check fitment.
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
This secondary air injection pump pulley is designed to match the fit and function of the original pulley on specified applications. Made of quality materials, it is engineered for reliable performance and durability.
- Direct replacement - this secondary air injection pump pulley is designed to match the fit and function of the original pulley on specified applications
- Restores functionality - reliable replacement for an original pulley that has failed due to fatigue
- Durable construction - this part is made from quality materials to ensure reliable performance and long service life
- Trustworthy quality - backed by team of product experts in the United States and more than a century of automotive experience
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 1973-1975 | Buick | Apollo | Stamped AD, BDC, FAB; 4.1L L6 | |
| 1980 | Buick | Century | Stamped AD, BDC, FAB; 5.0L V8 | |
| 1976-1979 | Buick | Century | Stamped AD, BDC, FAB | |
| 1976-1979 | Buick | Electra | Stamped AD, BDC, FAB | |
| 1976-1979 | Buick | Estate Wagon | Stamped AD, BDC, FAB | |
| 1976-1979 | Buick | LeSabre | Stamped AD, BDC, FAB | |
| 1980 | Buick | Regal | Stamped AD, BDC, FAB; 5.0L V8 | |
| 1976-1979 | Buick | Regal | Stamped AD, BDC, FAB | |
| 1976-1979 | Buick | Riviera | Stamped AD, BDC, FAB | |
| 1982-1983 | Buick | Skyhawk | Stamped AD, BDC, FAB | |
| 1978-1979 | Buick | Skyhawk | Stamped AD, BDC, FAB | |
| 1977 | Buick | Skyhawk | Stamped AD, BDC | |
| 1976 | Buick | Skyhawk | Stamped AD, BDC, FAB | |
| 1976-1979 | Buick | Skylark | Stamped AD, BDC, FAB | |
| 1982-1983 | Cadillac | Cimarron | Stamped AD, BDC | |
| 1972-1975 | Chevrolet | Bel Air | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1972 | Chevrolet | Biscayne | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1972 | Chevrolet | Brookwood | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1979-1984 | Chevrolet | C10 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | C10 Suburban | Stamped BDC, FAB | |
| 1985 | Chevrolet | C20 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | C20 | Stamped BDC, FAB | |
| 1985 | Chevrolet | C20 Suburban | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | C20 Suburban | Stamped BDC, FAB | |
| 1985 | Chevrolet | C30 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | C30 | Stamped BDC, FAB | |
| 1980-1981 | Chevrolet | Camaro | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | Camaro | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1980-1981 | Chevrolet | Camaro | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | Camaro | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.7L V8 | |
| 1972-1979 | Chevrolet | Camaro | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1980-1981 | Chevrolet | Caprice | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | Caprice | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | Caprice | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1980 | Chevrolet | Caprice | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.7L V8 | |
| 1972-1979 | Chevrolet | Caprice | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1982-1983 | Chevrolet | Cavalier | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1972-1973 | Chevrolet | Chevelle | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1976-1979 | Chevrolet | Chevette | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1981 | Chevrolet | Citation | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 2.8L V6 | |
| 1968-1981 | Chevrolet | Corvette | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1980-1981 | Chevrolet | El Camino | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | El Camino | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | El Camino | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1972-1979 | Chevrolet | El Camino | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1979-1984 | Chevrolet | G10 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | G20 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | G30 | Stamped BDC, FAB | |
| 1980-1981 | Chevrolet | Impala | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.7L V8 | |
| 1980-1981 | Chevrolet | Impala | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | Impala | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | Impala | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1972-1979 | Chevrolet | Impala | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1979-1984 | Chevrolet | K10 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | K10 Suburban | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | K20 | Stamped BDC, FAB | |
| 1985 | Chevrolet | K20 Suburban | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | K20 Suburban | Stamped BDC, FAB | |
| 1985 | Chevrolet | K30 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | K30 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | K5 Blazer | Stamped BDC, FAB | |
| 1972 | Chevrolet | Kingswood | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1980-1981 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1980-1981 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.7L V8 | |
| 1978-1979 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1975 | Chevrolet | Malibu | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1980-1981 | Chevrolet | Monte Carlo | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 3.8L V6 | |
| 1980-1981 | Chevrolet | Monte Carlo | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 4.4L V8 | |
| 1980-1981 | Chevrolet | Monte Carlo | 148 mm Diameter; Stamped AA, AD, BDC, FAB; 5.0L V8 | |
| 1972-1979 | Chevrolet | Monte Carlo | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1975-1979 | Chevrolet | Monza | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1972-1979 | Chevrolet | Nova | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1979-1980 | Chevrolet | P10 | Stamped BDC, FAB | |
| 1979-1984 | Chevrolet | P20 | Stamped BDC, FAB | |
| 1985 | Chevrolet | P30 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | Chevrolet | P30 | Stamped BDC, FAB | |
| 1983-1984 | Chevrolet | S10 | Stamped BDC; 2.0L L4 | |
| 1983-1984 | Chevrolet | S10 Blazer | Stamped BDC; 2.0L L4 | |
| 1972 | Chevrolet | Townsman | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1976-1977 | Chevrolet | Vega | 148 mm Diameter; Stamped AA, AD, BDC, FAB | |
| 1979-1984 | GMC | C1500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | C1500 Suburban | Stamped BDC, FAB | |
| 1985 | GMC | C2500 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | GMC | C2500 | Stamped BDC, FAB | |
| 1985 | GMC | C2500 Suburban | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | GMC | C2500 Suburban | Stamped BDC, FAB | |
| 1985 | GMC | C3500 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | GMC | C3500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | G1500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | G2500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | G3500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | Jimmy | Stamped BDC, FAB | |
| 1979-1984 | GMC | K1500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | K1500 Suburban | Stamped BDC, FAB | |
| 1979-1984 | GMC | K2500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | K2500 Suburban | Stamped BDC, FAB | |
| 1985 | GMC | K3500 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | GMC | K3500 | Stamped BDC, FAB | |
| 1979-1980 | GMC | P1500 | Stamped BDC, FAB | |
| 1979-1984 | GMC | P2500 | Stamped BDC, FAB | |
| 1985 | GMC | P3500 | Stamped BDC, FAB; 7.4L V8 | |
| 1979-1984 | GMC | P3500 | Stamped BDC, FAB | |
| 1983-1984 | GMC | S15 | Stamped BDC; 2.0L L4 | |
| 1983-1984 | GMC | S15 Jimmy | Stamped BDC; 2.0L L4 | |
| 1976-1979 | Oldsmobile | 98 | Stamped AD, BDC | |
| 1973 | Oldsmobile | 98 | Stamped AD, BDC | |
| 1976-1979 | Oldsmobile | Custom Cruiser | Stamped AD, BDC | |
| 1973 | Oldsmobile | Custom Cruiser | Stamped AD, BDC | |
| 1980 | Oldsmobile | Cutlass | Stamped AD, BDC; 5.0L V8 | |
| 1976-1979 | Oldsmobile | Cutlass | Stamped AD, BDC | |
| 1973 | Oldsmobile | Cutlass | Stamped AD, BDC | |
| 1980 | Oldsmobile | Cutlass Calais | Stamped AD, BDC; 5.0L V8 | |
| 1978-1979 | Oldsmobile | Cutlass Calais | Stamped AD, BDC | |
| 1980 | Oldsmobile | Cutlass Cruiser | Stamped AD, BDC; 5.0L V8 | |
| 1980 | Oldsmobile | Cutlass Supreme | Stamped AD, BDC; 5.0L V8 | |
| 1976-1979 | Oldsmobile | Cutlass Supreme | Stamped AD, BDC | |
| 1973 | Oldsmobile | Cutlass Supreme | Stamped AD, BDC | |
| 1976-1979 | Oldsmobile | Delta 88 | Stamped AD, BDC | |
| 1973 | Oldsmobile | Delta 88 | Stamped AD, BDC | |
| 1982-1983 | Oldsmobile | Firenza | Stamped AD, BDC | |
| 1976-1979 | Oldsmobile | Omega | Stamped AD, BDC | |
| 1975 | Oldsmobile | Omega | Stamped AD, BDC; 4.1L L6 | |
| 1973 | Oldsmobile | Omega | Stamped AD, BDC; 4.1L L6 | |
| 1977-1979 | Oldsmobile | Starfire | Stamped AD, BDC | |
| 1976 | Oldsmobile | Starfire | Stamped AD, BDC, FAB | |
| 1976-1979 | Oldsmobile | Toronado | Stamped AD, BDC | |
| 1973 | Oldsmobile | Toronado | Stamped AD, BDC | |
| 1976-1977 | Pontiac | Astre | Stamped AD, BDC, FAB | |
| 1976-1979 | Pontiac | Bonneville | Stamped AD, BDC, FAB | |
| 1976-1979 | Pontiac | Catalina | Stamped AD, BDC, FAB | |
| 1980-1981 | Pontiac | Firebird | Stamped AD, BDC, FAB; 5.0L V8 | |
| 1976-1979 | Pontiac | Firebird | Stamped AD, BDC, FAB | |
| 1978-1979 | Pontiac | Grand Am | Stamped AD, BDC, FAB | |
| 1980 | Pontiac | Grand LeMans | Stamped AA, BDC, FAB; 3.8L V6 | |
| 1976-1979 | Pontiac | Grand LeMans | Stamped AD, BDC, FAB | |
| 1976-1979 | Pontiac | Grand Prix | Stamped AD, BDC, FAB | |
| 1976-1978 | Pontiac | Grand Safari | Stamped AD, BDC, FAB | |
| 1982-1983 | Pontiac | J2000 | Stamped AD, BDC, FAB | |
| 1980 | Pontiac | LeMans | Stamped AA, BDC, FAB; 3.8L V6 | |
| 1976-1979 | Pontiac | LeMans | Stamped AD, BDC, FAB | |
| 1975 | Pontiac | LeMans | Stamped AD, BDC, FAB; 4.1L L6 | |
| 1973 | Pontiac | LeMans | Stamped AD, BDC, FAB; 4.1L L6 | |
| 1976-1979 | Pontiac | Parisienne | Stamped AD, BDC, FAB | |
| 1977-1979 | Pontiac | Phoenix | Stamped AD, BDC, FAB | |
| 1976-1979 | Pontiac | Sunbird | Stamped AD, BDC, FAB | |
| 1976-1977 | Pontiac | Ventura | Stamped AD, BDC, FAB | |
| 1974-1975 | Pontiac | Ventura | Stamped AD, BDC, FAB; 4.1L L6 | |
| 1972 | Pontiac | Ventura | Stamped AD, BDC, FAB; 5.0L V8 |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 300-913 |
| UPC | 019495080374 |
| Material | Steel |
| Color | Black |
| Width | 0.614 in. |
| Groove Quantity | 1 |
| Mounting Hole Quantity | 1 |
| Belt Type | V-Belt |
| Installation Hardware Included | No |
| Installation Instructions Included | No |
| Item Grade | Standard Replacement |
| Package Contents | 1 Smog Pump Pulley |
| Country of Origin | China |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 14087008 | General Motors (OE) |
|---|