Cat Dozer Filter Kits & Parts

Cat Dozer Filter Kits & Parts parts list
Image	Fits Model	Description	Details	Part #	Price	Product Details
	See Details	D6M, D6M LGP, D6M XL, D6R, D6R LGP, D6R XL, D6R XR	Hydraulic Filter		3I0551	$97.00	View Info

Replacement filter kits and parts for Caterpillar dozers, covering hydraulic filtration for D6M and D6R series crawler tractors.

Fits Models At A Glance

D6M Series: D6M, D6M LGP, D6M XL
D6R Series: D6R, D6R LGP, D6R XL, D6R XR

Key Notes

Application: Hydraulic filters for Caterpillar D6 series crawler dozers
Coverage: Hydraulic system filter for D6M and D6R dozer platforms
Function: Maintains hydraulic system cleanliness and protects hydraulic components on Cat D6 dozers

Why Choose Broken Tractor

✅ D6M and D6R hydraulic filters stocked and ready
✅ OEM-equivalent fit for Cat D6 series dozers
✅ Hydraulic system protection parts priced right

Frequently Asked Questions

What hydraulic filter fits a Cat D6R dozer?

Broken Tractor offers the Hydraulic Oil Filter for Caterpillar D6M and D6R Dozers, SKU 3I0551, which fits the D6R, D6R LGP, D6R XL and D6R XR. It is a replacement hydraulic system filter for D6R crawler dozers. To be sure of fitment, match the part number on your old filter to 3I0551 before ordering.

Does the same hydraulic filter fit the Cat D6M and D6R?

Yes, the hydraulic oil filter SKU 3I0551 fits both the Cat D6M and D6R series. On the D6M it covers the D6M, D6M LGP and D6M XL, and on the D6R it covers the D6R, D6R LGP, D6R XL and D6R XR. One filter part number serves both D6 dozer platforms.

What does the hydraulic filter do on a Cat D6 dozer?

The hydraulic filter keeps the hydraulic oil clean and protects the hydraulic components on Cat D6M and D6R dozers. Replacing it as part of regular maintenance keeps your hydraulic filtration working as designed.

Is the Broken Tractor hydraulic filter OEM-equivalent for Cat D6M and D6R dozers?

Yes, the 3I0551 hydraulic oil filter is an aftermarket replacement built for an OEM-equivalent fit on Cat D6M and D6R series dozers. It is a cost-effective alternative for routine hydraulic filter changes on these machines.

How do I make sure I order the right hydraulic filter for my Cat dozer?

The easiest way is to compare the part number on your current filter with 3I0551 and confirm your dozer is a D6M, D6M LGP, D6M XL, D6R, D6R LGP, D6R XL or D6R XR. If your machine has been modified or you are unsure of your model, have your serial number ready and call (800) 909-7060 so the parts team can confirm the right filter.