CAT 259D Filter Cross Reference Information

Last updated: 11/15/2022 The CAT 259D is one of the most widely used skid steers in North America. Equipped with a powerful and reliable 74.3hp CAT diesel engine, this machine is designed to last. Timely maintenance of filters and oil changes will keep this machine running for thousands of hours. You might be surprised to learn this CAT engine is actually manufactured by Kubota. It is based on the legendary Kubota V3307 engine, which is one of the most reliable engines ever made. The CAT 259D filter cross reference information in this article will allow you to find high quality aftermarket filters for your skid steer.

Cat 259D Filter Cross Reference Charts

CAT 259D Engine Oil Filter Cross Reference (Every 500 hours or annually):

OEM CAT #3776969 crosses to:

The engine oil capacity of the CAT 259D is 12 qts or 3 gallons of 15w40. Our top rated oils for use in the 259D skid steer are Rotella T5 Synthetic Blend or Rotella T6 Full Synthetic. Caterpillar branded oil is priced significantly higher than the Rotella oils and doesn’t offer any performance or longevity benefits. If you are happy using the OEM oil, it isn’t a bad choice by any means, it’s just far more expensive than it should be. Here are the best deals on gallon jugs of compatible oil for the 259D:

CAT 259D Hydraulic Filter Cross Reference (Every 1000 hours or annually):

OEM CAT #421-5479 crosses to:

Hydraulic Fluid Recommended:

CAT 259D Inner Air Filter Cross Reference (Every 1000 hours):

OEM John Deere #110-6331 crosses to:

CAT 259D Outer Air Filter Cross Reference (Every 500 hours or annually):

OEM CAT #110-6326 crosses to:

CAT 259D Fuel Filter Cross Reference, Primary Filter (Every 500 hours or annually):

OEM CAT #363-5819 (Check Price: CAT #363-5819 Heavy Duty Fuel Filter) crosses to:

CAT 259D Cabin Air Filter Cross Reference (Every 500 hours or as needed):

OEM CAT #265-6619 crosses to:

CAT 259D Cab Recirculating Air Filter Cross Reference (Every 500 hours or as needed):

OEM CAT #265-6618 crosses to:

CAT 259D Full Filter Maintenance Kit on Amazon (All Filters)

Purchasing a full filter kit is the fastest and easiest way to get all the filters you need to service your CAT 259D skid steer. CFKit is always our top brand of filter kit, and the one we recommend if you don’t purchase filters individually. CFKit’s use only the highest quality aftermarket filters from Donaldson, Fleetguard and WIX. There are a few filter kits on the market using cheap knockoff Chinese filters which should be avoided for quality concerns. Here is the best deal we found on a genuine CFKit full filter kit for the 259D: CFKit Full Filter Kit for CAT 259D Skid Steer


With the CAT 259D filter cross reference charts in this guide, finding high quality aftermarket filters for your machine should be a bit easier. We strive to provide accurate filter crosses for our readers and hope you find this information useful. Thanks for supporting our site!

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