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Restauco Parts - OEM and Aftermarket Auto Parts Online

Stock Replacement Oil Pump - Melling (M155)

Melling part # M155

MellingMPNM155
Sale Price$42.85
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.
M155 Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump
Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac 4.3L, 5.0L, 5.7L
Stock Replacement Oil Pump, High Volume Oil Pump, High Pressure Oil Pump

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Product Details

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.
M155 Stock Replacement : Standard Volume, Standard Pressure, Cast Iron Oil Pump
Buick, Cadillac, Chevrolet, GMC, Isuzu, Oldsmobile, Pontiac 4.3L, 5.0L, 5.7L
Stock Replacement Oil Pump, High Volume Oil Pump, High Pressure Oil Pump

Features & Benefits

  • 3/4 Inch Screen Inlet

Part Number (MPN)
M155
Brand
SKU
M155
UPC / GTIN
729295102274 / 00729295102274
Condition
New
Drive Type
Drive Shaft
Gasket Or Seal Included
No
Gear Type
Spur Gear
Grade Type
Regular
Height
102.0
Housing Material
Cast Iron
Mounting Hole Diameter
6.0
Mounting Hole Quantity
2
Oil Pump Pressure Type
Standard Pressure
Oil Pump Type
Gear
Oil Pump Volume Type
Standard Volume
Pickup Screen Diameter
19.0
UPC
00729295102274
Width
76.0

YearMakeModelBody & TrimEngine & Transmission
Vehicle #1
Year
Make
Model
Body & Trim
Engine & Transmission

BrandEquivalent Part Numbers

Rows per page:

0-0 of 0

BrandEquivalent Part Numbers
ATE
DM-155
DNJ
OP3104
Elgin
EM-155
Enginetech
EP155
General Motors
10168529, 12552643, 12555283, 93442037
Isuzu
8-12555-283-0
Mahle
601-8146

Shipping Policy

At Restauco Parts, we ship to the 48 contiguous U.S. states and Puerto Rico. Every order ships from our supplier's authorized warehouses located in the United States. At this time we do not ship to Alaska, Hawaii, the U.S. Virgin Islands, Guam or other U.S. territories.

When will my order be processed?
Orders are processed Monday through Friday. You will receive a tracking number by email once your order has shipped. Weekend orders will be processed the next business day.

How long will it take to receive my order?
Delivery time depends on the carrier and your location. Oversized shipments may require additional time — you will be contacted prior to shipping for approval.

Which carriers do you use?
We ship via UPS, FedEx, and USPS depending on the size, weight, and destination of your order. The most appropriate carrier will be selected at the time of fulfillment. Carrier substitutions may be made to reduce shipping costs to the customer.

Do you ship internationally?
We do not ship internationally. We ship within the 48 contiguous U.S. states and Puerto Rico.

VIN Requirement
We strive for 100% accuracy on all orders. To help us achieve this goal, we ask that you include your car's VIN when placing your order. This is a courtesy service to help avoid wrong part orders and returns. We are not responsible for 100% guaranteed fitment.

Backordered or Discontinued Parts
In the unlikely event that a part has been placed on backorder or discontinued, we will do our best to find it for you as quickly as possible.

Questions?
If you have any questions about your shipment, please contact us at [email protected]

Check out our Shipping Policy for more details.

Return Policy

We have a 30-day return policy, which means you have 30 days after receiving your item to request a return.

To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You'll also need the receipt or proof of purchase. To start a return, you can contact us at [email protected] Please note that returns can be made to several branches, contact us to provide thhe correct information.

If your return is accepted, the refund will be processed between 3-4 business day once we receive the item. Items sent back to us without first requesting a return will not be accepted. NOTE: We don't make refund for shipping cost. You can always contact us for any return question at [email protected].

Damages and Issues

Please inspect your order upon receipt and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.

Refunds

We will notify you once we've received and inspected your return, and let you know if the refund was approved or not. If approved, you'll be automatically refunded on your original payment method within 10 business days (excluding shipping cost). Please remember it can take some time for your bank or credit card company to process and post the refund too. If more than 15 business days have passed since we’ve approved your return, please contact us at [email protected].


Check out our Return Policy for more details.

Melling

Shop Melling engine parts at Restauco Parts. Melling has been a trusted manufacturer of precision engine components for over 75 years, supplying oil pumps, timing chains, camshafts, and valve train parts to the automotive aftermarket. Our Melling inventory includes high-volume and high-pressure oil pumps, timing chain kits, balance shaft chains, camshaft assemblies, and engine hardware designed for reliable performance and exact OE fitment. Whether you are rebuilding an engine or replacing a worn oil pump, Melling parts from Restauco deliver the quality and durability your engine demands.

Browse the Full Melling Parts Catalog

Restauco.com

Restauco Parts is your trusted online source for genuine OEM and premium aftermarket auto parts. We carry top brands including ACDelco, GM Genuine Parts, Motorcraft, Dorman, Akebono, Wagner, and Bilstein. Whether you need brake pads, suspension parts, ignition coils, fuel pumps, or engine components, we offer competitive prices and fast shipping on thousands of parts for all major makes and models. Shop with confidence — every part we sell meets or exceeds OEM quality standards.