Vacuum Pump (Dorman #904-803)
Details
Dorman Vacuum Pumps are 100% new, not remanufactured. Since they are new, they do not contain any used components that could lead to premature failure. Most premature failures occur with the bearing. A bearing failure will prevent the pump from producing vacuum. Depending on the vehicle, this may result in a loss of vent or temperature control inside the cabin, impaired or partial loss of braking or 4WD. Dorman has re-engineered the original needle bearing on the CAM which seizes, causing pump failure.
Product Information
Brand | Dorman - TECHoice |
---|---|
MPN | 904-803 |
Condition | NEW |
Fitment Notes | Exc. Methanol Fuel |
Fitment List | 1994 Chevrolet Blazer V8 6.5L; Sport Utility 4WD; RWD; wo/Air Conditioning 1994 Chevrolet C1500 V8 6.5L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1994 Chevrolet C2500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1994 Chevrolet C2500 Suburban V8 6.5L; Sport Utility RWD; wo/Air Conditioning 1994 Chevrolet C3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD; wo/Air Conditioning 1994 Chevrolet C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1994 Chevrolet K1500 V8 6.5L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1994 Chevrolet K2500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1994 Chevrolet K2500 Suburban V8 6.5L; Sport Utility 4WD; wo/Air Conditioning 1994 Chevrolet K3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD; wo/Air Conditioning 1994 GMC C1500 V8 6.5L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1994 GMC C2500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1994 GMC C2500 Suburban V8 6.5L; Sport Utility RWD; wo/Air Conditioning 1994 GMC C3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1994 GMC C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1994 GMC K1500 V8 6.5L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1994 GMC K2500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1994 GMC K2500 Suburban V8 6.5L; Sport Utility 4WD; wo/Air Conditioning 1994 GMC K3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1994 GMC Yukon V8 6.5L; Sport Utility 4WD; RWD; wo/Air Conditioning 1993 Chevrolet C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1993 Chevrolet C2500 V8 6.2L; V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1993 Chevrolet C3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD; wo/Air Conditioning 1993 Chevrolet C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1993 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1993 Chevrolet K2500 V8 6.2L; V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1993 Chevrolet K3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD; wo/Air Conditioning 1993 GMC C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1993 GMC C2500 V8 6.2L; V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1993 GMC C3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1993 GMC C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1993 GMC K1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1993 GMC K2500 V8 6.2L; V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1993 GMC K3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1992 Chevrolet C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1992 Chevrolet C2500 V8 6.2L; V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1992 Chevrolet C3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup RWD; wo/Air Conditioning 1992 Chevrolet C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1992 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1992 Chevrolet K2500 V8 6.2L; V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1992 Chevrolet K3500 V8 6.5L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup; Crew Cab Pickup 4WD; wo/Air Conditioning 1992 GMC C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1992 GMC C2500 V8 6.2L; V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1992 GMC C3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1992 GMC C3500HD V8 6.5L; Cab & Chassis - Long Conventional 4 X 2; wo/Air Conditioning 1992 GMC K1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1992 GMC K2500 V8 6.2L; V8 6.5L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1992 GMC K3500 V8 6.5L; Cab & Chassis; Standard Cab Pickup; Crew Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1991 Chevrolet C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1991 Chevrolet C2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1991 Chevrolet C3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1991 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1991 Chevrolet K2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1991 Chevrolet K3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1991 GMC C1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1991 GMC C2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1991 GMC C3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1991 GMC K1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1991 GMC K2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1991 GMC K3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1990 Chevrolet C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1990 Chevrolet C2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1990 Chevrolet C3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1990 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1990 Chevrolet K2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1990 Chevrolet K3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1990 GMC C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1990 GMC C2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1990 GMC C3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1990 GMC K1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1990 GMC K2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1990 GMC K3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1989 Chevrolet C1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1989 Chevrolet C2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1989 Chevrolet C3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1989 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1989 Chevrolet K2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1989 Chevrolet K3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1989 GMC C1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1989 GMC C2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis RWD; wo/Air Conditioning 1989 GMC C3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup RWD; wo/Air Conditioning 1989 GMC K1500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1989 GMC K2500 V8 6.2L; Standard Cab Pickup; Extended Cab Pickup; Cab & Chassis 4WD; wo/Air Conditioning 1989 GMC K3500 V8 6.2L; Cab & Chassis; Standard Cab Pickup; Extended Cab Pickup 4WD; wo/Air Conditioning 1988 Chevrolet C1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 Chevrolet C2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 Chevrolet C3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 Chevrolet K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1988 Chevrolet K2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1988 Chevrolet K3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1988 GMC C1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 GMC C2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 GMC C3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup RWD; wo/Air Conditioning 1988 GMC K1500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1988 GMC K2500 V8 6.2L; Extended Cab Pickup; Standard Cab Pickup 4WD; wo/Air Conditioning 1988 GMC K3500 V8 6.2L; Cab & Chassis; Extended Cab Pickup; Standard Cab Pickup 4WD ; wo/Air Conditioning ; |
Product Feature 1 | Direct replacement for ease of installation. |
Product Feature 2 | Re-engineered radial ball bearing provides a greater load capacity for improved durability. |
Product Feature 3 | Mechanical and electric vacuum pumps available. |
Product Feature 4 | No core return hassles |
Product Feature 5 | Alternate Names: Electric Vacuum Pump, Diesel Vacuum Pump |
Interchanges | Replaces General Motors# 7847031 |
Estimated Handling Time (days) | 1 |
Interchange Part Number | 7847031 |
Package Quantity | 1 |
Manufacturer Warranty | Limited Lifetime Warranty |
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Quality Assurance
We assure the quality of all our products, with service and guarantees before and after your purchase.
- To check if this is the right part for your application, go ahead and Contact Us before buying.
- We accept returns in original condition, 30 days, (see listing details), as long as you keep the product in original condition. If there's something wrong with the product, we'll pay the shipping back.
- We warranty all our items for 6 Months against manufacturer's defects, in addition to any warranty from the manufacturer. Keep a copy of your order details and let us know as soon as you notice a problem.
- Returns & Exchanges Accepted in original condition, 30 days, money back or exchange, 10% restocking fee.
- To Initate a Return or Exchange, contact us BEFORE shipping & please read our full return policy:
- This Item has a Warranty: One Year against Manufacturer's Defects; Part cost or replacement only.
- Disclaimer: We do not reimburse any installment or mechanic fees; returns and warranties cover only the value of the part itself, no associated labor.