Melling M365HV | Engine Oil Pump

Part Number

M365HV

High Volume Replacement Oil Pump

Fits: 03-06 Isuzu Ascender, 05-07 Buick Rainier, 05-06 Chevrolet Trailblazer EXT, 05-09 GMC Envoy, 05-06 GMC Envoy XL, 05 GMC Envoy XUV, 05-08 Pontiac Grand Prix, 05-09 Saab 9-7x, 06-09 Chevrolet Impala, 06-07 Chevrolet Monte Carlo, 06-08 Chevrolet Trailblazer, 07-14 Cadillac Escalade, 07-14 Cadillac Escalade ESV, 07-13 Cadillac Escalade EXT, 07-09 Chevrolet Avalanche, 07-13 Chevrolet Silverado 1500, 07-14 Chevrolet Suburban 1500, 07-13 GMC Sierra 1500, 07-14 GMC Yukon, 07-14 GMC Yukon XL 1500, 08-09 Buick Allure, 08-09 Buick LaCrosse, 11-13 Chevrolet Avalanche, 08-11 Chevrolet Tahoe, 08-10 GMC Sierra, 08-09 Hummer H2, 08-09 Pontiac G8, 09-15 Cadillac CTS, 10-15 Chevrolet Camaro, 10-12 Chevrolet Colorado, 10-12 GMC Canyon, 10 Hummer H3, 10 Hummer H3T, 11-17 Chevrolet Caprice

Special Price $129.45 Regular Price $143.83

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In stock

Estimated Ship Date: 1 Business Day or Less

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Details

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.

BRAND: Melling

FEATURES:

Engine Oil Pump
Oil Pump
Buick Allure 2009-2008, LaCrosse 2009-2008, Rainier 2007-2005, Cadillac CTS 2015-2009, Escalade 2014-2007, Escalade ESV 2014-2007, Escalade EXT 2013-2007, Chevrolet Avalanche 2009-2007, Avalanche 2013-2011, Camaro 2015-2010, Caprice 2017-2011, Colorado 2012-2010, Impala 2009-2006, Monte Carlo 2007-2006, Silverado 1500 2013-2007, Suburban 1500 2014-2007, Tahoe 2011-2008, Tahoe 2014, Trailblazer 2008-2006, Trailblazer EXT 2006-2005, GMC Canyon 2012-2010, Envoy 2009-2005, Envoy XL 2006-2005, Envoy XUV 2005, Sierra 2010-2008, Sierra 1500 2013-2007, Yukon 2014-2007, Yukon XL 1500 2014-2007, Hummer H2 2009-2008, H3 2010, H3T 2010, Isuzu Ascender 2006-2003, Pontiac G8 2009-2008, Grand Prix 2008-2005, Saab 9-7x 2009-2005
High Volume Replacement Oil Pump
Replacement Oil Pump, High Volume Oil Pump, High Pressure Oil Pump
High Volume Replacement Oil Pump

SPECIFICS:

Additional Volume Over Stock Percentage	20%
Anti-Cavitation	No
Drive Type	Crankshaft
Gasket Or Seal Included	Yes
Grade Type	Regular
Height	4.680
Height	118.96
Housing Finish	Anti rust
Housing Material	Aluminum
Mounting Hole Diameter	0.35
Mounting Hole Diameter	9.08
Mounting Hole Quantity	4
Oil Pump Pressure Type	Standard Pressure
Oil Pump Type	Rotary
Oil Pump Volume Type	High Volume
Pickup Screen Diameter	0.875
Pickup Tube Diameter	22.225
Rotor Material	Stainless Steel
Title	Engine Oil Pump
Width	210.0
Width	8.250

DOWNLOADS:

WARRANTY TIME: 12 Months

APPLICATIONS:

2011-2017 Chevrolet Caprice

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2008-2009 Buick LaCrosse

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2009-2015 Cadillac CTS

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2014 Chevrolet Suburban 1500

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2009 Saab 9-7x

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2008 Pontiac Grand Prix

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2006-2009 Chevrolet Impala

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2013 Cadillac Escalade EXT

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2010-2010 Hummer H3T

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2005 GMC Envoy XUV

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2006 GMC Envoy XL

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2006 Chevrolet Trailblazer EXT

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2014 GMC Yukon

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2009 GMC Envoy

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2010-2012 GMC Canyon

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2003-2006 Isuzu Ascender

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2008-2009 Buick Allure

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2014-2014 GMC Yukon XL 1500

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines Aluminum Cylinder Block Only

2008-2009 Hummer H2

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2014 Cadillac Escalade

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2006-2008 Chevrolet Trailblazer

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2005-2007 Buick Rainier

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2010-2010 Hummer H3

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2008-2011 Chevrolet Tahoe

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2006-2007 Chevrolet Monte Carlo

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2008-2009 Pontiac G8

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2013 GMC Sierra 1500

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2011-2013 Chevrolet Avalanche

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2010-2015 Chevrolet Camaro

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2014 Cadillac Escalade ESV

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2010-2012 Chevrolet Colorado

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2009 Chevrolet Avalanche

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2014 GMC Yukon XL 1500

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2007-2013 Chevrolet Silverado 1500

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

2008-2010 GMC Sierra

Does Not Include Oil Pickup Tube Assembly High Volume Oil Pump 20% Additional Volume Over Stock Oil Pump Recommended For High Mileage Engines

Product Questions (10)

Customer Questions

Will an engine flush clean my pistons?

No, an engine flush is unlikely to clean the pistons.

When do engine pistons rings go bad?

Engine piston rings can go bad due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust. Regular maintenance and inspection can help identify potential issues.

How to replace engine pistons?

Replacing engine pistons involves removing the engine from the vehicle, disassembling it, removing the pistons, inspecting the engine components, installing the new pistons, reassembling the engine, and testing it. It's a complex process that should only be attempted by experienced mechanics.

Why do engine piston rings fail?

Engine piston rings can fail due to wear and tear, inadequate lubrication, overheating, manufacturing defects, or improper installation. Regular maintenance and inspection of the engine can help identify potential issues. Symptoms of failing piston rings include reduced engine power, increased oil consumption, and blue smoke from the exhaust.

Can you replace engine pistons rings without removing the engine?

Replacing engine piston rings without removing the engine is possible but not recommended due to the extensive disassembly required and the risk of damaging other engine components. A full rebuild or overhaul is generally more efficient and effective.

What is better Mellling vs. GM oil pump?

Both Melling and GM oil pumps are reputable brands and offer quality products. The better choice between the two depends on factors such as the specific application, compatibility, and personal preference.

Are oil pump gears necessary?

Yes, oil pump gears are essential for maintaining proper engine lubrication in an internal combustion engine.

How do oil pumps work?

Oil pumps work by creating pressure to circulate engine oil throughout an internal combustion engine.

Where is the oil pump located?

The oil pump is typically located inside the engine's lower oil pan or sump.

Why do oil pump failures happen?

Oil pump failures can arise from wear, contamination, poor maintenance, and manufacturing defects, causing inadequate lubrication and potential engine damage.