EQUIP U

Caterpillar 312B Parts

34 parts across 20 categories — new, used, or aftermarket.

Request a quoteTell us what you need for your Caterpillar 312B — we source it and ship it.

Hydraulic Cylinder Seal Kits for Excavators · 4

e.g. 1195435, 1195446, 1697838, 1697839

Duo-Cone Seals · 3

e.g. 0990159, 0990183, 0990193

Equipment Mounts · 2

e.g. 1189933, 1189934

Oil Seals · 2

e.g. 967567, 990321

Track · 2

e.g. 117-5553, 133-2554

Track Adjuster & Recoil · 2

e.g. 1309332, 860560

Track Seals · 2

e.g. 1624307, 1764872

AC Condensers & Evaporator Coils · 2

e.g. 1300253, 1474812

Bucket Components · 2

e.g. 0990722, 0990723

Camshaft Bushings · 2

e.g. 5I7528, 5I7529

Engine Mounts · 2

e.g. 1189935, 1189936

Water Pump · 1

e.g. 125-2989

Connecting Rods · 1

e.g. 5I7668

Crankshafts · 1

e.g. 1352419

Hydraulic Cylinders · 1

e.g. 1438158

Idlers · 1

e.g. 4I7337

Mirrors · 1

e.g. 1225311

Motion Transfer Devices · 1

e.g. 1573160

Motors · 1

e.g. 2475227

Relays · 1

e.g. 1114871

Sign in to browse every part that fits your Caterpillar 312B by component, or request a quote.