Caterpillar 3406, 3406B, 3406C Engine Inframe-Overhaul Rebuild Kit, Small Pin Piston

Interstate McBee Brand Cat 3406 Engine Rebuild Kit
Fits Engines with 2" Wrist Pins (Small Pin)
Please select the appropriate piston for your engine from the drop down menu above. If you are unsure of which piston to select or need assistance, please contact us. 
Piston options offered with this kit include: 9Y4004, 2900017, 1W9372, 3780509, 7E0539, 9Y7212, 7E8656, 7E8700, 9Y9889, 7C3406, 1168154, 9C3496, 7C4473, 9Y3116
ATAAC (Air to Air Aftercooled) JWAC (Jacket Water Aftercooled)
9Y4004, 2900017, 1W9372 or 3780509 (14.5:1 CR) 7E0539 (15.2:1 CR, Engines produced in 1990, 350-425 HP) 9Y7212, 7N3511 (15.6:1 CR, 310 HP) 7E8656 (15.6:1 CR, Engines Produced 1991-1992) 7E8700 (15.2:1 CR, Engines Produced 1991-1992, 350-425 HP) 9Y9889 or 7C3406 (15.2:1 CR, 350-425 HP) 1168154 (High Output) 9Y3116 (7W3669)
Inframe Kit Includes (6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals) (6) Rod Bearings - 9Y9497G -or- 9Y7735G (7) Main Bearing Pairs - 3178766 (2) Thrust Washers - 2531752 (1) Upper Gasket Set (1) Oil Pan Gasket 
Overhaul Engine Kit Includes (6) Cylinder Kits (Piston with pin & locks, Piston Rings, Cylinder Liner, Liner Seals) (6) Rod Bearings - 9Y9497G -or- 9Y7735G (7) Main Bearing Pairs - 3178766 (2) Thrust Washers - 2531752 (1) Upper Gasket Set (1) Complete Lower Gasket Set with Crank Seals