Melling Engine Parts / Melling Tool Co. / M-77HV
Part #: M-77HV
UPC: 729295101215
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Description: High Volume Replacement Oil Pump; M-77HV Stock Replacement : High Volume, Standard Pressure, Cast Iron Oil Pump
Description:
This part number superseded M-77HV-81.
Description
Made in USA. Melling high volume oil pumps increase the amount of oil flow by an average of 20% through the engine improving oil pressure at idle providing dependable performance every time in every application. Every Melling high volume oil pump is engineered and assembled to the highest production standards from high quality materials. All Melling high volume oil pumps use the latest in gear and gerotor technology to provide the highest level of quality and performance. High volume 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
- Designed for long-life and worry-free performance
- High volume oil pump supplies additional oil to engines when necessary for high performance applications or low oil pressure issues
- Meets or exceeds original equipment specifications
- Precision engineered for optimum fit and function
Application summary
| Year | Make / model |
|---|---|
| 2002-2006 | Chevrolet Avalanche 2500 |
| 1980-1991 | Chevrolet B60 |
| 1993-2000 | Chevrolet B7 |
| 1965-1975 | Chevrolet Bel Air |
| 1965-1972 | Chevrolet Biscayne |
| 1973-1974 | Chevrolet Blazer |
| 1969-1972 | Chevrolet Brookwood |
| 1975-1980 | Chevrolet C10 |
| 1968-1974 | Chevrolet C10 Pickup |
| 1968-1980 | Chevrolet C10 Suburban |
| 1990-1993 | Chevrolet C1500 |
| 1975-1986 | Chevrolet C20 |
| 1968-1974 | Chevrolet C20 Pickup |
| 1968-1986 | Chevrolet C20 Suburban |
| 1991-2000 | Chevrolet C2500 |
| 1992-1999 | Chevrolet C2500 Suburban |
| 1975-1986 | Chevrolet C30 |
| 1968-1974 | Chevrolet C30 Pickup |
| 1988-2000 | Chevrolet C3500 |
| 1991-2002 | Chevrolet C3500HD |
| 2003 | Chevrolet C4500 Kodiak |
| 1966-1979 | Chevrolet C50 |
| 1986 | Chevrolet C50 |
| 1990-1991 | Chevrolet C5500 Kodiak |
| 2003 | Chevrolet C5500 Kodiak |
| 1966-1990 | Chevrolet C60 |
| 1990-1996 | Chevrolet C60 Kodiak |
| 1997-2000 | Chevrolet C6500 Kodiak |
| 2003 | Chevrolet C6500 Kodiak |
| 1979-1990 | Chevrolet C70 |
| 1990-1996 | Chevrolet C70 Kodiak |
| 1997-2000 | Chevrolet C7500 Kodiak |
| 2003 | Chevrolet C7500 Kodiak |
| 1967-1972 | Chevrolet Camaro |
| 1966-1976 | Chevrolet Caprice |
| 1965-1973 | Chevrolet Chevelle |
| 1968 | Chevrolet Chevy II |
| 1965-1974 | Chevrolet Corvette |
| 1968-1975 | Chevrolet El Camino |
| 1969-1970 | Chevrolet Estate |
| 1996-2002 | Chevrolet Express 3500 |
| 1973-1974 | Chevrolet G10 Van |
| 1976 | Chevrolet G20 |
| 1973-1974 | Chevrolet G20 Van |
| 1975-1976 | Chevrolet G30 |
| 1988-1996 | Chevrolet G30 |
| 1973-1974 | Chevrolet G30 Van |
| 1965-1976 | Chevrolet Impala |
| 1976 | Chevrolet K10 |
| 1980 | Chevrolet K10 |
| 1968-1974 | Chevrolet K10 Pickup |
| 1968-1974 | Chevrolet K10 Suburban |
| 1976-1978 | Chevrolet K20 |
| 1968-1974 | Chevrolet K20 Pickup |
| 1968-1974 | Chevrolet K20 Suburban |
| 1985 | Chevrolet K20 Suburban |
| 1991-2000 | Chevrolet K2500 |
| 1992-1999 | Chevrolet K2500 Suburban |
| 1977 | Chevrolet K30 |
| 1980-1986 | Chevrolet K30 |
| 1968-1974 | Chevrolet K30 Pickup |
| 1988-2000 | Chevrolet K3500 |
| 1976-1978 | Chevrolet K5 Blazer |
| 1969-1972 | Chevrolet Kingswood |
| 1975 | Chevrolet Malibu |
| 1970-1975 | Chevrolet Monte Carlo |
| 1969-1972 | Chevrolet Nova |
| 1973 | Chevrolet P10 Van |
| 1976 | Chevrolet P20 |
| 1979 | Chevrolet P20 |
Specifications
- GTIN
- 00729295101215
- Weight
- 5.2 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
- No
- 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
- Improved Design
- Guide Included
- No
- Height
- 4.51
- Housing Material
- Cast Iron
- Inlet Size (in)
- 0.750
- Inlet Size (mm)
- 19.00
- Intermediate Shaft Included
- No
- Mounting Hole Diameter
- 0.25
- Mounting Hole Quantity
- 2
- Nylon Bushing Included
- No
- O-Ring Included
- No
- Oil Pump Type
- Gear
- Pick Up Tube Diameter
- 0.75
- 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
- 4.5
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
2002-2006 Chevrolet Avalanche 2500; 1980-1991 Chevrolet B60; 1993-2000 Chevrolet B7; 1965-1975 Chevrolet Bel Air; 1965-1972 Chevrolet Biscayne; 1973-1974 Chevrolet Blazer; 1969-1972 Chevrolet Brookwood; 1975-1980 Chevrolet C10; 1968-1974 Chevrolet C10 Pickup; 1968-1980 Chevrolet C10 Suburban; 1990-1993 Chevrolet C1500; 1975-1986 Chevrolet C20; 1968-1974 Chevrolet C20 Pickup; 1968-1986 Chevrolet C20 Suburban; 1991-2000 Chevrolet C2500; 1992-1999 Chevrolet C2500 Suburban; 1975-1986 Chevrolet C30; 1968-1974 Chevrolet C30 Pickup; 1988-2000 Chevrolet C3500; 1991-2002 Chevrolet C3500HD; 2003 Chevrolet C4500 Kodiak; 1966-1979 Chevrolet C50; 1986 Chevrolet C50; 1990-1991 Chevrolet C5500 Kodiak; 2003 Chevrolet C5500 Kodiak; 1966-1990 Chevrolet C60; 1990-1996 Chevrolet C60 Kodiak; 1997-2000 Chevrolet C6500 Kodiak; 2003 Chevrolet C6500 Kodiak; 1979-1990 Chevrolet C70; 1990-1996 Chevrolet C70 Kodiak; 1997-2000 Chevrolet C7500 Kodiak; 2003 Chevrolet C7500 Kodiak; 1967-1972 Chevrolet Camaro; 1966-1976 Chevrolet Caprice; 1965-1973 Chevrolet Chevelle; 1968 Chevrolet Chevy II; 1965-1974 Chevrolet Corvette; 1968-1975 Chevrolet El Camino; 1969-1970 Chevrolet Estate; 1996-2002 Chevrolet Express 3500; 1973-1974 Chevrolet G10 Van; 1976 Chevrolet G20; 1973-1974 Chevrolet G20 Van; 1975-1976 Chevrolet G30; 1988-1996 Chevrolet G30; 1973-1974 Chevrolet G30 Van; 1965-1976 Chevrolet Impala; 1976 Chevrolet K10; 1980 Chevrolet K10; 1968-1974 Chevrolet K10 Pickup; 1968-1974 Chevrolet K10 Suburban; 1976-1978 Chevrolet K20; 1968-1974 Chevrolet K20 Pickup; 1968-1974 Chevrolet K20 Suburban; 1985 Chevrolet K20 Suburban; 1991-2000 Chevrolet K2500; 1992-1999 Chevrolet K2500 Suburban; 1977 Chevrolet K30; 1980-1986 Chevrolet K30; 1968-1974 Chevrolet K30 Pickup; 1988-2000 Chevrolet K3500; 1976-1978 Chevrolet K5 Blazer; 1969-1972 Chevrolet Kingswood; 1975 Chevrolet Malibu; 1970-1975 Chevrolet Monte Carlo; 1969-1972 Chevrolet Nova; 1973 Chevrolet P10 Van; 1976 Chevrolet P20; 1979 Chevrolet P20; ...
Resources
- Brand logo
- Installation Instructions
- Installation Instructions
- Photo - Out of Package
- Photo - Out of Package
- Photo - Out of Package
- 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
Melling Engine Parts / Melling Tool Co. M-77HV
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