Melling Engine Parts / Melling Tool Co. / M-55I
Part #: M-55I
UPC: 729295100638
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Description: Stock Replacement Oil Pump; M-55I Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump
Description:
Description
Made in USA. Melling oil pumps provide dependable performance every time in every application. Every Melling oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum wear resistance. Every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions.
Features & benefits
- Manufactured from high quality materials for consistent durable wear
- Melling oil pumps are tested for pressure and flow under operating conditions to ensure quality
- Designed for long-life and worry-free performance
- Precision engineered for optimum fit and function
Application summary
| Year | Make / model |
|---|---|
| 1987-1991 | Chevrolet Blazer |
| 1994 | Chevrolet Blazer |
| 1982-1986 | Chevrolet C10 |
| 1982-1986 | Chevrolet C10 Suburban |
| 1988-1996 | Chevrolet C1500 |
| 1995-1996 | Chevrolet C1500 Suburban |
| 1982-1986 | Chevrolet C20 |
| 1982-1986 | Chevrolet C20 Suburban |
| 1988-1996 | Chevrolet C2500 |
| 1994-1996 | Chevrolet C2500 Suburban |
| 1982-1986 | Chevrolet C30 |
| 1988-1996 | Chevrolet C3500 |
| 1992-1996 | Chevrolet C3500HD |
| 1996 | Chevrolet Express 2500 |
| 1996 | Chevrolet Express 3500 |
| 1983-1995 | Chevrolet G20 |
| 1983-1996 | Chevrolet G30 |
| 1982-1986 | Chevrolet K10 |
| 1982-1986 | Chevrolet K10 Suburban |
| 1988-1996 | Chevrolet K1500 |
| 1995-1996 | Chevrolet K1500 Suburban |
| 1982-1986 | Chevrolet K20 |
| 1982-1986 | Chevrolet K20 Suburban |
| 1988-1996 | Chevrolet K2500 |
| 1994-1996 | Chevrolet K2500 Suburban |
| 1982-1986 | Chevrolet K30 |
| 1988-1996 | Chevrolet K3500 |
| 1982-1986 | Chevrolet K5 Blazer |
| 1982-1989 | Chevrolet P20 |
| 1982-1996 | Chevrolet P30 |
| 1987 | Chevrolet R10 |
| 1987-1988 | Chevrolet R10 Suburban |
| 1989-1991 | Chevrolet R1500 Suburban |
| 1987-1988 | Chevrolet R20 |
| 1987-1988 | Chevrolet R20 Suburban |
| 1989 | Chevrolet R2500 |
| 1989-1991 | Chevrolet R2500 Suburban |
| 1987-1988 | Chevrolet R30 |
| 1989-1991 | Chevrolet R3500 |
| 1995-1996 | Chevrolet Tahoe |
| 1987 | Chevrolet V10 |
| 1987-1988 | Chevrolet V10 Suburban |
| 1989-1991 | Chevrolet V1500 Suburban |
| 1987 | Chevrolet V20 |
| 1987-1988 | Chevrolet V20 Suburban |
| 1989-1991 | Chevrolet V2500 Suburban |
| 1987-1988 | Chevrolet V30 |
| 1989-1991 | Chevrolet V3500 |
| 1982-1986 | GMC C1500 |
| 1988-1996 | GMC C1500 |
| 1982-1986 | GMC C1500 Suburban |
| 1995-1996 | GMC C1500 Suburban |
| 1982-1986 | GMC C2500 |
| 1988-1996 | GMC C2500 |
| 1982-1986 | GMC C2500 Suburban |
| 1994-1996 | GMC C2500 Suburban |
| 1982-1986 | GMC C3500 |
| 1988-1996 | GMC C3500 |
| 1992-1996 | GMC C3500HD |
| 1983-1995 | GMC G2500 |
| 1983-1996 | GMC G3500 |
| 1982-1991 | GMC Jimmy |
| 1982-1986 | GMC K1500 |
| 1988-1996 | GMC K1500 |
| 1982-1986 | GMC K1500 Suburban |
| 1995-1996 | GMC K1500 Suburban |
| 1982-1986 | GMC K2500 |
| 1988-1996 | GMC K2500 |
| 1982-1986 | GMC K2500 Suburban |
| 1994-1996 | GMC K2500 Suburban |
| 1982-1986 | GMC K3500 |
| 1988-1996 | GMC K3500 |
| 1982-1989 | GMC P2500 |
Specifications
- GTIN
- 00729295100638
- Weight
- 3.98 lb
- Height
- 4 in
- Length
- 6 in
- Width
- 5 in
- EO
- Legal US
- Life cycle
- Available to Order
- AAM brand code
- MEL
- Warehouse brand code
- BCBC
- AAIA brand code
- BCBC
Attributes
- Bolts Included
- No
- Bushing Included
- Yes
- California Proposition 65
- No
- Cotter Pin Included
- No
- Cover Material
- Cast Iron
- Drive Shaft Included
- No
- Drive Type
- Drive Shaft
- Finish
- Rust Preventative
- Gasket Or Seal Included
- No
- Gear Material
- Steel
- Gears Included
- Yes
- Governor Spinner Included
- No
- Grade Type
- Standard Replacement
- Guide Included
- Yes
- Height
- 4.45
- Housing Material
- Cast Iron
- Inlet Size (in)
- 0.500
- Inlet Size (mm)
- 13.00
- Intermediate Shaft Included
- No
- Mounting Hole Diameter
- 0.25
- Mounting Hole Quantity
- 2
- Nylon Bushing Included
- Yes
- O-Ring Included
- No
- Oil Pump Type
- Gear
- Pick Up Tube Diameter
- 0.500
- Pickup Screen Included
- No
- Pump Cover Included
- Yes
- Shaft Material
- Not Applicable
- Spacer Included
- No
- Timing Cover Included
- No
- Title
- Engine Oil Pump
- Washers Included
- No
- Width
- 3.24
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1987-1991 Chevrolet Blazer; 1994 Chevrolet Blazer; 1982-1986 Chevrolet C10; 1982-1986 Chevrolet C10 Suburban; 1988-1996 Chevrolet C1500; 1995-1996 Chevrolet C1500 Suburban; 1982-1986 Chevrolet C20; 1982-1986 Chevrolet C20 Suburban; 1988-1996 Chevrolet C2500; 1994-1996 Chevrolet C2500 Suburban; 1982-1986 Chevrolet C30; 1988-1996 Chevrolet C3500; 1992-1996 Chevrolet C3500HD; 1996 Chevrolet Express 2500; 1996 Chevrolet Express 3500; 1983-1995 Chevrolet G20; 1983-1996 Chevrolet G30; 1982-1986 Chevrolet K10; 1982-1986 Chevrolet K10 Suburban; 1988-1996 Chevrolet K1500; 1995-1996 Chevrolet K1500 Suburban; 1982-1986 Chevrolet K20; 1982-1986 Chevrolet K20 Suburban; 1988-1996 Chevrolet K2500; 1994-1996 Chevrolet K2500 Suburban; 1982-1986 Chevrolet K30; 1988-1996 Chevrolet K3500; 1982-1986 Chevrolet K5 Blazer; 1982-1989 Chevrolet P20; 1982-1996 Chevrolet P30; 1987 Chevrolet R10; 1987-1988 Chevrolet R10 Suburban; 1989-1991 Chevrolet R1500 Suburban; 1987-1988 Chevrolet R20; 1987-1988 Chevrolet R20 Suburban; 1989 Chevrolet R2500; 1989-1991 Chevrolet R2500 Suburban; 1987-1988 Chevrolet R30; 1989-1991 Chevrolet R3500; 1995-1996 Chevrolet Tahoe; 1987 Chevrolet V10; 1987-1988 Chevrolet V10 Suburban; 1989-1991 Chevrolet V1500 Suburban; 1987 Chevrolet V20; 1987-1988 Chevrolet V20 Suburban; 1989-1991 Chevrolet V2500 Suburban; 1987-1988 Chevrolet V30; 1989-1991 Chevrolet V3500; 1982-1986 GMC C1500; 1988-1996 GMC C1500; 1982-1986 GMC C1500 Suburban; 1995-1996 GMC C1500 Suburban; 1982-1986 GMC C2500; 1988-1996 GMC C2500; 1982-1986 GMC C2500 Suburban; 1994-1996 GMC C2500 Suburban; 1982-1986 GMC C3500; 1988-1996 GMC C3500; 1992-1996 GMC C3500HD; 1983-1995 GMC G2500; 1983-1996 GMC G3500; 1982-1991 GMC Jimmy; 1982-1986 GMC K1500; 1988-1996 GMC K1500; 1982-1986 GMC K1500 Suburban; 1995-1996 GMC K1500 Suburban; 1982-1986 GMC K2500; 1988-1996 GMC K2500; 1982-1986 GMC K2500 Suburban; 1994-1996 GMC K2500 Suburban; 1982-1986 GMC K3500; 1988-1996 GMC K3500; 1982-1989 GMC P2500; ...
Resources
- Brand logo
- Photo - Out of Package
- Photo - Primary
- Engine Priming Tank - Melling # MPL-201
- Oil Pump Volume and Pressure Explanation
- How to Measure the Health of your Engine - By Melling Engine Parts
- Spanish Version: Oil Pump Volume and Pressure by Melling
- Measuring Bearing clearances in an engine - they have a major impact on oil pressure
- Grease in Oil Pumps??? Tech Tip from Melling Engine Parts
Equivalent Parts
Melling Engine Parts / Melling Tool Co. M-55I
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