Caterpillar C6.6 Turbo ACERT Engine Inframe Overhaul Rebuild Kit, Piston 3612486

Bore: 4.133in / 105.00mm
Stroke: 5.00in / 127.00mm
Displacement: 402.76 cubic inches / 6.6L
Tier 4 InterimExcavator 320E, 320E L, 320E LN, 320E LRR, 320E RR, 323E L
Knuckleboom Loader 2384C, 2484C, 559C, 579C
Track-type Tractor D6K2 LGP, D6N LGP
Wheel Loader 924K, 930K, 938K
Engine Serial C8N
Please Note: This engine rebuild kit will not include a timing cover gasket (Inner or Outer) based on the numerous options that are available.Parts Include in Overhaul Kit(4) Piston & Rings, 3612486
(1) Main Bearing Set, 3601978
(1) Rod Bearing Set, 3601564
(1) Thrust Washer Set, 3645145
(1) Front Crankshaft Seal, 3718062
(1) Rear Crankshaft Seal, 2920886
(1) Head Gasket Set, C66ACERTTOG
(1) Lower Gasket Set, C66ACERTTBOG - Does not include timing cover gasket(s) or oil pan gaskets. See related products below. 
(4) Piston Pin Bushing, 2767478
(1) Camshaft Bearing, 2765601Engine Arrangements: 3305455, 3305456, 3309602, 3336522, 3336524, 3452887, 3474030, 3484893, 3485010, 3485020, 3488477, 3514024, 3514161, 3532688, 3640843, 3714608, 3714609, 3737241, 3826606, 3844757, 4302990, 4302991, 4342180, 4342181, 4394926, 4457677, 4457678, 4457679, 4457680, 4472571, 4545773, 4545774, 4545775, 4545776, 4563210, 4563232, 4565161, 4565163, 4565165, 4566212, 4567953, 4619103, 4619104, 4621045, 4626755, 4639254, 4639255, 4648044, 4648045, 4651192, 4651365, 4652231, 4652301, 4667148, 4712533, 4712534, 4712658, 4712659, 4712660, 4712661, 4750743, 4787935, 5956161