Are CAT 306 aftermarket parts covered by a warranty?

Yes, all aftermarket parts for the CAT 306 come with a 12-month warranty.

What serial numbers does the CAT 306 parts fit?

Our aftermarket parts for the CAT 306 fit the following serial number ranges: FHL, MXH0001 to 0359, MXH0001 to 0359 for China, MXH0360 up, MXH0360 up for China. Use the serial number filter in the parts finder above to confirm compatibility for your specific machine.

How many parts are available for the CAT 306?

We stock 75 aftermarket replacement parts for the CAT 306. All parts are engineered to meet or exceed OEM specifications and come with a 12-month warranty.

Are these CAT 306 parts aftermarket or genuine?

All parts are quality aftermarket replacements engineered to meet or exceed original equipment specifications. They are not genuine CAT parts but are designed to fit and perform to the same standard, backed by our 12-month warranty.

CAT 306 Parts

Q: What aftermarket parts are available for the CAT 306?

We stock 75 aftermarket parts for the CAT 306, including Banana Side Tipping Links, Bolt on Rubber Pad, Bottom Track Roller, Bucket Teeth, Clip on Rubber Pad, Drive Sprocket, Engine Oil, Front Tension Idler Wheel, Gear Oil, Hydraulic Oil, Rubber Track, Steel Track, Tension Cylinder Nipple, Top Carrier Roller, Track Chain, Pins & Bushes, Buckets. All parts are engineered to meet or exceed OEM specifications.

57 Total Parts
50 Service Parts
7 Pins & Bushes

Banana Side Tipping Links Bolt on Rubber Pad Bottom Track Roller Bucket Teeth Clip on Rubber Pad Drive Sprocket Engine Oil Front Tension Idler Wheel Gear Oil Hydraulic Oil Rubber Track Steel Track Tension Cylinder Nipple Top Carrier Roller Track Chain Pins & Bushes Buckets

1 Choose a part type from the finder below
2 Filter by serial range if needed
3 Add parts directly to your cart

Make

Model

Find aftermarket replacement parts for the CAT 306. We stock 57 parts for this machine including 9″ / 230mm, 12″ / 300mm, 18″ / 450mm, 24″ / 600mm, 30″ / 762mm, 36″ / 914mm, 42″ /1066mm, 48″ / 1200mm, 60″ / 1500mm, 72″ / 1800mm digging and grading buckets, including Banana Side Tipping Links, Bolt on Rubber Pad, Bottom Track Roller, Bucket Teeth, Buckets, Clip on Rubber Pad, Drive Sprocket, Engine Oil, Front Tension Idler Wheel, Gear Oil, Hydraulic Oil, Pins & Bushes, Rubber Track, Steel Track, Tension Cylinder Nipple, Top Carrier Roller, Track Chain. All parts are quality aftermarket replacements engineered to meet or exceed OEM specifications, backed by a 12-month warranty. Use the parts finder below to locate the exact part for your machine by serial number.