Crankshaft, 3406 for CaterpillarĀ® Compactor, Dozer, Scraper
3406, A, B Early - 893 CID 14.6 Liter 6 Cylinder Engines
CaterpillarĀ®
Compactors - 824, 825C, 826C, 980C, 983C
Excavator - 245
Graders - 16G, 16H
Loaders - 980, 983
Pipelayer - 578
Scrapers - 621E, 621F, 623E, 623F, 627E, 627EPP, 627
Wheel Dozer - 814B
Wheel Tractors - 621B, 623B
Stroke - 6.500"
Bore - 5.400" - 5.402"
Rod - 3.8192" - 3.8208"
Main - 4.7492" - 4.7508"
Flange - Centering Ring, 12 Bolt Holes
Snout - 12 Bolt Holes, 1 Dowel Hole
Cylinder Heads - QP7W0006V Direct Injection
Fits Most Models
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