Melling Engine Parts / Melling Tool Co. / M155
Part #: M155
UPC: 729295102274
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Description: Stock Replacement Oil Pump; M155 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
- 3/4 Inch Screen Inlet
Application summary
| Year | Make / model |
|---|---|
| 1993-1996 | Buick Commercial Chassis |
| 1993-1996 | Buick Roadmaster |
| 1993-1996 | Cadillac Commercial Chassis |
| 1999-2000 | Cadillac Escalade |
| 1993-1996 | Cadillac Fleetwood |
| 1993-2005 | Chevrolet Astro |
| 1993-2005 | Chevrolet Blazer |
| 1993-1999 | Chevrolet C1500 |
| 1993-1999 | Chevrolet C1500 Suburban |
| 1993-2000 | Chevrolet C2500 |
| 1993-1999 | Chevrolet C2500 Suburban |
| 1993-2000 | Chevrolet C3500 |
| 1991-1995 | Chevrolet C3500HD |
| 2000 | Chevrolet C3500HD |
| 1993-1997 | Chevrolet Camaro |
| 1985-1990 | Chevrolet Caprice |
| 1992-1996 | Chevrolet Caprice |
| 1992-1994 | Chevrolet Commercial Chassis |
| 1993-1996 | Chevrolet Corvette |
| 1996-2014 | Chevrolet Express 1500 |
| 1996-2005 | Chevrolet Express 2500 |
| 1996-2002 | Chevrolet Express 3500 |
| 1993-1995 | Chevrolet G10 |
| 1993-1995 | Chevrolet G20 |
| 1993-1996 | Chevrolet G30 |
| 2001-2002 | Chevrolet G30 |
| 1985 | Chevrolet Impala |
| 1994-1996 | Chevrolet Impala |
| 1993-1999 | Chevrolet K1500 |
| 1993-1999 | Chevrolet K1500 Suburban |
| 1993-2000 | Chevrolet K2500 |
| 1993-1999 | Chevrolet K2500 Suburban |
| 1993-2000 | Chevrolet K3500 |
| 1985-1988 | Chevrolet Monte Carlo |
| 1993-2000 | Chevrolet P30 |
| 1993-2004 | Chevrolet S10 |
| 1993-1994 | Chevrolet S10 Blazer |
| 1999-2013 | Chevrolet Silverado 1500 |
| 2007 | Chevrolet Silverado 1500 Classic |
| 1995-2000 | Chevrolet Tahoe |
| 1993-1999 | GMC C1500 |
| 1993-1999 | GMC C1500 Suburban |
| 1993-2000 | GMC C2500 |
| 1993-1999 | GMC C2500 Suburban |
| 1993-2000 | GMC C3500 |
| 1991-1995 | GMC C3500HD |
| 1993-1995 | GMC G1500 |
| 1993-1995 | GMC G2500 |
| 1993-1996 | GMC G3500 |
| 1993-2005 | GMC Jimmy |
| 1993-1999 | GMC K1500 |
| 1993-1999 | GMC K1500 Suburban |
| 1993-2000 | GMC K2500 |
| 1993-1999 | GMC K2500 Suburban |
| 1993-2000 | GMC K3500 |
| 1993-1999 | GMC P3500 |
| 1993-2005 | GMC Safari |
| 1996-2014 | GMC Savana 1500 |
| 1996-2005 | GMC Savana 2500 |
| 1996-2002 | GMC Savana 3500 |
| 1999-2013 | GMC Sierra 1500 |
| 2007 | GMC Sierra 1500 Classic |
| 1993-2004 | GMC Sonoma |
| 1993 | GMC Typhoon |
| 1993-2000 | GMC Yukon |
| 1997-2000 | Isuzu Hombre |
| 1994 | Oldsmobile Bravada |
| 1996-2001 | Oldsmobile Bravada |
| 1993-1997 | Pontiac Firebird |
Specifications
- GTIN
- 00729295102274
- Weight
- 3.3 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
- Standard Replacement
- Guide Included
- Yes
- Height
- 4.01
- 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 Screen Diameter
- 0.73
- Pick Up Tube Diameter
- 0.750
- 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
- 76.0
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1993-1996 Buick Commercial Chassis; 1993-1996 Buick Roadmaster; 1993-1996 Cadillac Commercial Chassis; 1999-2000 Cadillac Escalade; 1993-1996 Cadillac Fleetwood; 1993-2005 Chevrolet Astro; 1993-2005 Chevrolet Blazer; 1993-1999 Chevrolet C1500; 1993-1999 Chevrolet C1500 Suburban; 1993-2000 Chevrolet C2500; 1993-1999 Chevrolet C2500 Suburban; 1993-2000 Chevrolet C3500; 1991-1995 Chevrolet C3500HD; 2000 Chevrolet C3500HD; 1993-1997 Chevrolet Camaro; 1985-1990 Chevrolet Caprice; 1992-1996 Chevrolet Caprice; 1992-1994 Chevrolet Commercial Chassis; 1993-1996 Chevrolet Corvette; 1996-2014 Chevrolet Express 1500; 1996-2005 Chevrolet Express 2500; 1996-2002 Chevrolet Express 3500; 1993-1995 Chevrolet G10; 1993-1995 Chevrolet G20; 1993-1996 Chevrolet G30; 2001-2002 Chevrolet G30; 1985 Chevrolet Impala; 1994-1996 Chevrolet Impala; 1993-1999 Chevrolet K1500; 1993-1999 Chevrolet K1500 Suburban; 1993-2000 Chevrolet K2500; 1993-1999 Chevrolet K2500 Suburban; 1993-2000 Chevrolet K3500; 1985-1988 Chevrolet Monte Carlo; 1993-2000 Chevrolet P30; 1993-2004 Chevrolet S10; 1993-1994 Chevrolet S10 Blazer; 1999-2013 Chevrolet Silverado 1500; 2007 Chevrolet Silverado 1500 Classic; 1995-2000 Chevrolet Tahoe; 1993-1999 GMC C1500; 1993-1999 GMC C1500 Suburban; 1993-2000 GMC C2500; 1993-1999 GMC C2500 Suburban; 1993-2000 GMC C3500; 1991-1995 GMC C3500HD; 1993-1995 GMC G1500; 1993-1995 GMC G2500; 1993-1996 GMC G3500; 1993-2005 GMC Jimmy; 1993-1999 GMC K1500; 1993-1999 GMC K1500 Suburban; 1993-2000 GMC K2500; 1993-1999 GMC K2500 Suburban; 1993-2000 GMC K3500; 1993-1999 GMC P3500; 1993-2005 GMC Safari; 1996-2014 GMC Savana 1500; 1996-2005 GMC Savana 2500; 1996-2002 GMC Savana 3500; 1999-2013 GMC Sierra 1500; 2007 GMC Sierra 1500 Classic; 1993-2004 GMC Sonoma; 1993 GMC Typhoon; 1993-2000 GMC Yukon; 1997-2000 Isuzu Hombre; 1994 Oldsmobile Bravada; 1996-2001 Oldsmobile Bravada; 1993-1997 Pontiac Firebird
Resources
- Brand logo
- Photo - Out of Package
- 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. M155
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