Cummins QSX Oil Pump, 4309499

replaces: 3800753, 4024814, 4024814NX, 4955954, 4955954NX, 2881757, 2881757NX, 4309500, 4309500NX, 4309500, 4309500RX, 5532492
This oil pump has a Cast Iron Housing and fits Cummins QSX engines. If you require an Aluminum Housing, please order item 160063 instead.
This Oil Pump Kit Includes:  (1) 3687528 Oil Pump (1) 3800751 Shim Kit
The shim kit includes the following: (2) 3681287 (2) 3681288 (2) 3681289 (2) 3681290 (2) 3681291 (2) 3681292
Detail  Our oil pumps feature precise dimensions and superior craftsmanship. Our oil pumps are precision machined and assembled to meet or exceed the OEM specifications. The oil pumps we manufacture are precision laser measured in a 3D environment to ensure exact fitment.
Strength Our oil pumps are made of industry leading materials and processes. Our oil pumps are rigorously tested to ensure extreme reliability in high temperature and high stress environments.
Variety A market leader in oil pumps and related parts. If there is an oil pump you need, and do not have it, there is a good chance we are working diligently to make it. Whether you are looking for an oil pump, pump gasket, pump O-ring, or a kit including all three; we have you and all your vehicle needs covered.
Our Cummins lubrication system parts are made with premium OEM quality materials to ensure strength and durability. We design and manufacture these parts to withstand the extreme conditions found in todays heavy duty equipment.