Search  for anything...
Melling

Melling-10295 Oil Pump, Wet Sump, Internal, Standard Volume, High Pressure, GM LS-Series, Each

  • Based on 608 reviews
Condition: New
Checking for the best price...
$135.00 Why this price?
Save $20.99 was $155.99

Buy Now, Pay Later

As low as $22.50 / mo
  • – 6-month term
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Free shipping on this product

FREE 30-day refund/replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

Availability: In Stock.
Fulfilled by Amazon
Arrives Sep 21 – Sep 22
Order within 20 hours and 42 minutes
Available payment plans shown during checkout
Protection Plan Protect Your Purchase
Checking for protection plans...

Recently Viewed

Features

  • High Pressure
  • Standard Volume
  • Includes optional +25 psi high pressure spring for the COPO Camaro engines.
  • Stock Volume, 10 PSI increase in pressure over M295 oil pump.
  • Uses 7/8" diameter standard bolt on screen

Description

Oil Pump, Wet Sump, Internal, Standard Volume, High Pressure, 7/8 in Inlet, GM LS-Series, Each

Brand: Melling


Fit Type: Vehicle Specific Fit


Vehicle Service Type: GM LS-Series


Item dimensions L x W x H: 10 x 10 x 6 inches


Material: Aluminum


Fit Type: Vehicle Specific Fit


Compatible with Vehicle Type: GM LS-Series


Part Interchange Info: 10295


Auto Part Position: Lower


Outlet Connection Type: Threaded


Inlet Connection Type: Threaded


Mounting Type: Engine Mount


Operation Mode: Automatic


Product Grade: Performance Part


Automotive Fit Type: Vehicle Specific Fit


OEM Equivalent Part Number: 10295


Connector Type: NPT


Item Dimensions: 10 x 10 x 6 inches


Item Weight: 1.24 kg


Outlet Connection Size: 0.88 inches


Inlet Connection Size: 0.88 inches


Specification Met: OE


Brand Name: Melling


Manufacturer Part Number: 10295


Global Trade Identification Number: 47


Unit Count: 1 Count


Manufacturer: Melling


UPC: 729295513247


Number of Items: 1


Included Components: O-Ring and spring


Item Type Name: GM LS-Series Oil Pump


Model Number: 10295


Manufacturer Warranty Description: 30 Day


Material Type: Aluminum


Body Material: Aluminum


Product Style: Piston


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sep 21 – Sep 22

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • Good product
Fixed my oil pressure problem. Installing it was a hassle but what mechanical job isn’t.
Reviewed in the United States on August 28, 2026 by Joey
    • Great oil pressure on old engine
Review Image by Happy shopper
Review Image by Happy shopper
Review Image by Happy shopper
I had a lifter fail on my 5.3 vortec 03 suburban. I pulled both heads, replaced all the lifters, springs and valve guid seals and put in a stage 2 cam. I had decent oil pressure before so I left the oil pump in place. I thought I dropped a bolt down the cam valley though so I pulled the oil pan and pick up tube. I reused the o ring on the pickup tube and that was a terrible idea. After everything was done I started the truck and had 40psi at idle but after the engine warmed up it would drop to less then 10 at warm idle. I decided to just order a new oil pump and because of the choppy idle I opted to up the oil pressure. This pump performs great! I used the installed spring, instiall the bolts hand tight and then spin engine 360 degrees to align the pump and then torque the bolts tight. I primed it by cranking the engine with the injectors unplugged on each valve cover. Once I plugged the injectors back in and started the truck it built pressure instantly. I attached 3 photos, one showing cold idle, one showing cruising and one showing warm idle. Oil pressure peaks just under 80 psi on hard throttle and never drops under 40 now. Very happy, hopefully I get another 240,000 miles out this engine now. ... show more
Reviewed in the United States on May 21, 2024 by Happy shopper
    • 50 P.S.I. on hot idle
Not sure if this pump or the copper cam bearings that i replaced fixed the problem? No.. New performance build. 50 P.S.I. on Hot idle (I used the spring that came in the pump) at or slightly north of 75 P.S.I under spirited driving situations.. Thank you Melling for giving us broke backyard guys A value priced quality performance pump!! With enough stickers to keep my toolbox plenty fast too! ... show more
Reviewed in the United States on March 10, 2026 by nick sowinski
    • Replacement for 03 5.3
Excellent it’s a MELLING….
Reviewed in the United States on August 10, 2026 by BCBass
    • Great oil pressure 5.3 lm7
Worked great on a 5.3 lm7 holds about 70 psi cold start and 60 warm would recommend this part. Always be sure to take the cover off and inspect inside before installing though!
Reviewed in the United States on March 27, 2026 by levi
    • Oil pump
Quality
Reviewed in the United States on July 16, 2026 by Scott Rufsvold
    • Fits perfect
Don’t be afraid to purchase
Reviewed in the United States on May 25, 2026 by Randy colwell
    • All the oil pressure!!!
really good quality as you'd expect from melling, good value
Reviewed in the United States on April 25, 2026 by Connor Haynes

Can't find a product?

Find it on Amazon first, then paste the link below.
Checking for best price...