Engines and Components› Oiling Systems

Melling

High-Volume Oil Pump

$58.99

SKU: M55HV

In Stock
In Stock
Ships by Sep 12
Free Shipping over $200
$100 Minimum Order
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Melling M55HV is a high-volume engine oil pump designed to increase oil flow. It provides 25% higher volume over stock. This pump is constructed with a billet steel shark tooth design.

This oil pump features a 7-inch screen and a drive shaft type. It does not include a gasket. The mounting hole diameter is 0.25 inches. The M55HV is backed by a 1-year warranty.
Show original supplier description
The Melling M55HV is a high-volume engine oil pump engineered to deliver enhanced oil flow and pressure for your vehicle's engine. This unit offers a significant 25% increase in volume over stock oil pumps, ensuring more efficient lubrication. Constructed with a robust billet steel shark tooth design, the M55HV pump is built for durability and performance. It includes a 7-inch screen to filter debris and operates with a drive shaft mechanism. Please note that a gasket is not included with this oil pump, and its mounting holes measure 0.25 inches in diameter. It is tested at the factory to ensure quality.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandMelling
Part NumberM55HV
CategoryEngines and Components

We’re here — turning wrenches, just like you.

Call us, follow along, or come say hi.

(760) 282-4645 Instagram Google

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy