Name: Melling® M255-295S - Engine Oil Pump
Brand: Melling
SKU: mpn5097538722
Price: 122.48 USD
Availability: InStock
Rating: 5 (2 reviews)

Vehicle Fitment

Hummer

Specifications

Material	Cast Iron
Gear Type	Spur Grade
Height	4.670"
Mounting Hole Diameter	0.250"
Mounting Hole Quantity	2
Oil Pump Pressure Type	Standard Pressure
Oil Pump Type	Gear
Oil Pump Volume Type	Standard Volume
Pickup Tube Diameter	0.838"
Type	Regular
Width	3.250"

Features

Gerotor set assembled to an extended drive shaft that allows for additional support in the cover
Supporting the drive shaft in both the housing and cover eliminates dynamic shaft deflection at increased RPM levels
The cover is doweled to the pump housing to assure alignment of shaft bores
The housing and cover are CNC machined and phosphate coated for wear and rust prevention
The relief valve has a pressure adjustable screw-in plug instead of a cup plug
Works with the original bolt-on pickup screen assemblies

Product Details

Engine Oil Pump by Melling®. 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. Melling oil pumps provide dependable performance every time in every application. Every pump is engineered, manufactured and assembled to the highest material and production standards. Manufacturing processes include state of the art CNC machines and the latest phosphate coating processes.

Melling oil pumps are manufactured from high quality materials in either cast iron or cast aluminum as specified by the OEM engine manufacturer. Internal pump parts are produced from sintered metal or steel. Gears are machined to close tolerances to ensure proper engine pressure and correct, efficient pump operation. End plates are precision ground for maximum ware resistance. Depending on application and design, Melling pumps may use gear, impeller or the latest gerotor technology. When completed every Melling oil pump is individually tested for pressure and flow under conditions designed to duplicate actual engine operating conditions. In addition to OEM pump applications, Melling Select pumps are offered for increased oil flow, increased oil pressure, anti-cavitation capability, lighter pump weight and performance when needed. Depending on your oil pump requirements Melling Select pumps are offered in cast iron, cast aluminum or aluminum billet materials. Each Melling Select pump performance level offers a step up in material selection, engineering advantages and increased durability. All Melling Select pumps are designed to provide the highest level of quality and performance with a reasonable level of investment.

Melling® - Catalog Made In USA Melling Authorized Dealer Product lines FAQ

Brand:

Melling

Part Number:

M255-295S

Alternate MPN:

M255295S

Warranty

Melling Replacement Parts (excluding water pumps) – 12 months.

Melling Replacement water pumps only – 36 months.

Melling High Performance Parts – no warranty (will replace for defect only).

This warranty does not apply to any product that has been altered, tampered with, such as taken apart, misused, subject to excessive operating conditions, malfunctions because of foreign particles such as engine dirt or pieces of other deteriorating components, products used in a vehicle that has been altered for other than intended purposes. Also, performance products are not covered under this warranty including products used for off-road or racing purposes.

THIS WARRANTY IS EXCLUSIVE AND IS IN LIEU OF ANY OTHER IMPLIED WARRANTY OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE OR WARRANTY OF QUALITY, WHETHER EXPRESSED OR IMPLIED, EXCEPT THE WARRANTY OF TITLE. ALL IMPLIED WARRANTIES ARE LIMITED TO THE DURATION OF THE WARRANTY. THE REMEDIES SET FORTH IN THE WARRANTY ARE EXCLUSIVE.

Some states do not allow limitations on how long an implied warranty lasts or exclusion or limitation of incidental or consequential damages, so the above limitations or exclusions may not apply to you. This warranty gives you specific legal rights, and you may also have other rights which vary from state to state.

Magnuson-Moss Warranty Act:

Legally, a vehicle manufacturer cannot void the warranty on a vehicle due to an aftermarket part unless they can prove that the aftermarket part caused or contributed to the failure in the vehicle (per the Magnuson Moss Warranty Act (15 U.S.C. 2302(C)) Learn More

Reviews

(2)

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1-2 of 2 Reviews

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5 of 5

Camaro

I was looking for performance pump for a long time and this pump is just what I was looking for. I bought it for my Camaro and it gives much-needed oil volume for my vehicle application. It is made of high quality materials, works better. It is works for what it was made. CARiD service was great, no hiccups on delivery.

Melling® M134HV - High Volume Oil Pump

Posted by Dennis (Allentown, PA) / July 13, 20151992 Chevy Camaro

5 of 5

Recommend

Great quality oil pump, fits and works perfect, oil pressure is excellent, it was ease to install this pump. Oil pressure is excellent even on a high rpm. Would recommend and would buy again.

Posted by Piper (San Juan, PR) / June 15, 20151991 Chevy Astro

Questions and Answers

(0)

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