Melling Engine Parts / Melling Tool Co. · M139
Part #: M139
UPC: 729295102236
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Description: Stock Replacement Oil Pump; M139 Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump With Gasket
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
- Designed for long-life and worry-free performance
- Meets or exceeds original equipment specifications
- Precision engineered for optimum fit and function
Application summary
| Year | Make / model |
|---|---|
| 1976-1982 | Chevrolet LUV |
| 1982-1985 | Chevrolet S10 |
| 1983-1984 | Chevrolet S10 Blazer |
| 1982-1985 | GMC S15 |
| 1983-1984 | GMC S15 Jimmy |
| 1981-1984 | Isuzu I-Mark |
| 1983-1985 | Isuzu Impulse |
| 1981-1987 | Isuzu Pickup |
| 1984-1985 | Isuzu Trooper |
Specifications
- GTIN
- 00729295102236
- Weight
- 1.84 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
- Yes
- Cover Material
- Cast Iron
- Drive Shaft Included
- No
- Drive Type
- Drive Shaft
- Finish
- Rust Preventative
- Gasket Or Seal Included
- Yes
- Gear Material
- Steel
- Gears Included
- Yes
- Governor Spinner Included
- No
- Grade Type
- Standard Replacement
- Guide Included
- No
- Height
- 5.24
- Housing Material
- Cast Iron
- Inlet Size (in)
- 0.452
- Inlet Size (mm)
- 11.48
- Intermediate Shaft Included
- No
- Mounting Hole Diameter
- 0.25
- Mounting Hole Quantity
- 3
- Nylon Bushing Included
- No
- O-Ring Included
- Yes
- Oil Pump Type
- Gear
- Pick Up Screen Diameter
- 0.9
- Pick Up Tube Diameter
- 0.452
- 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
- 3.57
Fitment status
Select a vehicle or engine to see whether this part applies to your application.
Application summary
1976-1982 Chevrolet LUV; 1982-1985 Chevrolet S10; 1983-1984 Chevrolet S10 Blazer; 1982-1985 GMC S15; 1983-1984 GMC S15 Jimmy; 1981-1984 Isuzu I-Mark; 1983-1985 Isuzu Impulse; 1981-1987 Isuzu Pickup; 1984-1985 Isuzu Trooper
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
Equivalent Parts
Melling Engine Parts / Melling Tool Co. M139
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