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HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits503-0738: Block & Oil Pan Gaskets Kit - Central Lower Structure
HomeUpgrade & Repair KitsRepair & Service KitsEnginesEngine Gasket Kits503-0738: Block & Oil Pan Gaskets Kit - Central Lower Structure
Parts included in this kit

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7W-6081: 0.8mm Thick Engine Block Cover Gasket
7W-6081: 0.8mm Thick Engine Block Cover GasketQuantity: 1
7C-0307: 0.8mm Thick Bonnet Cover Gasket
7C-0307: 0.8mm Thick Bonnet Cover GasketQuantity: 1
214-7566: 1.83 x 8.92mm 90A FKM O-Ring
214-7566: 1.83 x 8.92mm 90A FKM O-RingQuantity: 2
238-5081: 2.46 x 19.18mm 90A FKM O-Ring
238-5081: 2.46 x 19.18mm 90A FKM O-RingQuantity: 3
8C-3445: Engine Oil Dust Cap
8C-3445: Engine Oil Dust CapQuantity: 1
5P-8068: 5.33 x 37.47mm 75A FKM O-Ring
5P-8068: 5.33 x 37.47mm 75A FKM O-RingQuantity: 1
5P-5846: 40.64mm Inside Diameter Seal-O-Ring
5P-5846: 40.64mm Inside Diameter Seal-O-RingQuantity: 2
214-7568: STOR O-Ring Seal (SAE 9/16-18)
214-7568: STOR O-Ring Seal (SAE 9/16-18)Quantity: 1
2P-3760: 0.8mm Two Bolt Flange Gasket
2P-3760: 0.8mm Two Bolt Flange GasketQuantity: 1
6V-3830: 34.29mm Inside Diameter Seal-O-Ring
6V-3830: 34.29mm Inside Diameter Seal-O-RingQuantity: 1
4N-0699: 0.8mm Thick Flange Gasket
4N-0699: 0.8mm Thick Flange GasketQuantity: 3
165-6170: 24.13mm Outside Diameter Non-Threaded Plug
165-6170: 24.13mm Outside Diameter Non-Threaded PlugQuantity: 3
238-5083: 2.95 x 26.62mm 90A FKM O-Ring
238-5083: 2.95 x 26.62mm 90A FKM O-RingQuantity: 1
569-8603: 0.49mm Thick Oil Pan Gasket
569-8603: 0.49mm Thick Oil Pan GasketQuantity: 1
2N-3350: 5.33 x 21.59mm 75A FKM O-Ring
2N-3350: 5.33 x 21.59mm 75A FKM O-RingQuantity: 1
118-5068: 15.54mm Inside Diameter Seal-O-Ring
118-5068: 15.54mm Inside Diameter Seal-O-RingQuantity: 1
6V-0852: Hydraulic Oil Dust Cap
6V-0852: Hydraulic Oil Dust CapQuantity: 1
238-5084: 2.95 x 29.74mm 90A FKM O-Ring
238-5084: 2.95 x 29.74mm 90A FKM O-RingQuantity: 1
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DescriptionSpecificationsCompatible Models
Description for part number 503-0738

Description: • This kit contains the gaskets and seals to reinstall the oil pan, internal oil pump, and block covers. Attributes: • Our kits are designed for convenience - prepackaged, ordered with a single part number and delivered in a single box, saving you time and money.

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Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.
Specifications for part number 503-0738

We are still working on adding a specification for this part.

Compatible Models for part number 503-0738

TRACK-TYPE TRACTOR

D8R D8N

PIPELAYER

587R

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KeyKey
Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced