Caterpillar Perkins 3054, 4.236, 4.248 Crankshaft 31315982 1397018

Details:

This new crankshaft replaces standard Caterpillar 3054 / Perkins 4.236, 4.248 crankshafts that can have varying casting numbers. See the Casting No. list below to match up to your number. We’ve also listed out measurements, descriptions, and machines to assist you in verifying the match. You should use standard bearings to fit this crank.

We ship crankshafts through a number of truck freight companies, depending on your address. When the crankshaft is in transit, you may receive a call to schedule a delivery window.

Note: The crankshaft gear is not included with this crank.

Click here for the Sanz Spanish iron version.

Info:
Flange: Flat, No Centering Ring, 10 Bolt Holes in rear flange, 1 Dowel, Lip Type Rear Seal, Snout: Splined & 1 Keyway, 3 Bolt Holes in splined nose
4 Cylinder

Casting No.: 071Z724149, 2218057, 3131-5666, 3131-5991, 4P9948, 7C3184, 7C8214, Z13071, 31315991, 3637401M91, 741747M1, 31315982, 7C3184, 1397018, 139-7018, 221-8057, 31315981

Weight: 75lbs

Stroke: 5.0

Bore: 3.9385-3.9395

Rod Journal: 2.4988-2.4996

Main Journal: 2.9985-2.9990

Applications Include:
• Backhoes 416, 416C
• Cat Compactors 426B, CB534, CB534B, CB534C, CB545
• Forklifts TH62, TH63, TH82, TH83, TH103