1W9771 3204 318 CID Crankshaft Fits Caterpillar Loaders D3 IT12 IT14 IT18 IT28

One New Aftermarket Replacement 1W9771 Crankshaft Fits Caterpillar With 3204 318 CID 5.2 Liter 4 Cylinder Engines
Fits Loader Models:

910, 916, 926, 926E, 931, D3, IT12, IT14, IT18, IT28

Replaces Part Numbers:

1W9771, 1W0400, 4N0111, 4N1111, 4N111X, 4N1112, 4N40012,
6N8290, 7N5137, 247-5130, 368-5913, 5430N, BS3204,
OR1206, OR1209, OR5024, OR5164, OR5474, OR5560

Tech Info:

5.00″ Stroke
4.50″ – 4.502″ Bore
2.7489″ – 2.7505″ Rod
3.4984″ – 3.50″ Main
Flange: Centering Ring, 8 Bolt Holes
Snout: 2 Keyways (1 Long, 1 Short), 1 Large Bolt Hole
With 40 Tooth Timing Gear, Left Hand Helix, 0.906″ Wide

Models This Part Fits:

910, 916, 926, 926E, 931, IT12, IT14, IT18, IT28

Reference Numbers:

1W-9771, 1W0400, 1W9771, 1W9771-A, 1w9771, 1w9771-A, 4N0111, 4N1111, 4N1112, 4N111X, 4N40012, 6N8290, 7N5137, OR1206, OR1209, OR5024, OR5164, OR5474, OR5560