Caterpillar 3066
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AVAILABLE EQUIPMENT MODELS
Engine Model:
3066
Engine Desc:
TURBO
Engine Info:
6 Cyl
Engine Dimensions:
Bore: 102.00 mm / 4.016 in
Stroke: 130.00 mm / 5.118 in
- 1XM - UP
- 5BR - UP
- 6CR1 - UP
- 7JK01661-04480
- 7JK08058-19537
- 214-4457
- 131-9017
- 176-5032
- 109-9514
- 7I-758
- 7I-674
- 320 - Excavator
- 320L - Excavator
- 320N - Excavator
- 320B - Excavator
- 320BL - Excavator
- 322B - Excavator
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Equipment Models
ESN
arrangement number
machine models
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1) Engine O/H KitBBK752 Std. Click to view kit contentSPEC SHEET - 3066CLOSEItem #:Quantity:Description:B297-77526PISTON & RING KIT, STDB5I-75881BRG, MAIN SET, STDB5I-76371BRG, CON ROD SET, STDB5I-76541THRUST WASHER SET, STB5I-76561FRONT CRANK SEALB185-91101REAR CRANK SEALB3066CBS1CAM BUSHING KITB135-23711O/H GASKET SETB5I-75396BUSHING, CON ROD -
1) Piston & Ring KitB297-7752 Std.2) Ring SetB5I-7538 Std -
Main BearingsB5I-7588 Std. B5I-7784 0.25 B5I-7785 0.50 B5I-7786 0.75Set of 7 Pairs -
Con Rod BearingsB5I-7637 Std. B5I-7794 0.25 B5I-7795 0.50 B5I-7796 0.75Set of 6 Pairs -
1) Thrust WasherB5I-7654 Std. -
1) Front SealB5I-76562) Rear SealB185-9110 (3) B5I-7660 (4)3) CrankshaftB125-3005 (1) -
1) O/H Gasket SetB135-23712) Head GasketB222-83313) Rocker Cover GasketB5I-8002 B5I-77334) Oil Pan GasketB5I-7666 -
1) Bush, Con RodB5I-75392) Bolt, Con RodB094-71543) Nut, Con RodB094-75164) Con RodB5I-7668 -
1) CamshaftB5I-80682) TappetB324-40603) Cam Bushing KitB3066CBS (2) -
Oil Pressure SwitchB266-6210
Valve Section
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Intake ValveValve Insert
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Exhaust ValveValve Insert
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Intake Valve GuideExhaust Valve Guide
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Valve LockValve SpringValve Seals
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1) Oil Pump Ring GearB125-2950 9 Teeth B5I-7558 9 Teeth2) Oil Pump GasketB5I-76843) Oil CoolerB125-29704) Oil Filter GasketB125-29795) Oil Cooler GasketB5I-7690 -
1) Fuel Lift PumpB255-29692) Injector -
1) Water PumpB125-29892) Gasket, W PumpB096-95283) ThermostatB5I-8010 -
1) Repair SleeveB5I-75232) TurbochargerB5I-8018 -
Cylinder HeadB183-8171UF Rear B183-8174UF Front
(1): Forged crankshaft includes front timing gear, dowels, & keyway
(2): Contains [1]B5I-8009, [2]B5I-7528, & [1]B5I-7529
(3): Does not include metal sleeve.
(4): Includes metal sleeve.