Parts catalogue

Piston Pin

Piston pin for Caterpillar 3500-series industrial diesel engines including 3508, 3512 and 3516. Connects the piston to the connecting rod.

CAT 3508+2Contact for wholesale

2635055

Cylinder HeadCaterpillar

Cylinder Head

Loaded cylinder head for Caterpillar C15 and 3406E engines. Supplied pre-assembled with intake and exhaust valves, springs, collets, seals, and hardware kit.

CAT 994HContact for wholesale

2635065

Hydraulic PumpCaterpillar

Piston Pump

Piston pump group for the Caterpillar 994H large wheel loader. Provides high-pressure hydraulic flow for lift and implement circuits.

2638883

RimCaterpillar

Rim

Rim assembly for the Caterpillar 772G off-highway truck. Used as the wheel rim mounting the tire on this medium haul truck.

CAT 772GContact for wholesale

264-2354

CAT C27Contact for wholesale

Engine Wiring Harness

Engine wiring harness assembly for Caterpillar C27 engine. Routes electrical signals and power to engine sensors and actuators.

264-4297

CAT 980+2Contact for wholesale

Temperature Sensor

Temperature sensor assembly for Caterpillar wheel loaders (980, 962) and motor grader (120H). Monitors coolant or hydraulic fluid temperature.

2641153

Structural ArmCaterpillar

Arm

Arm assembly for the Caterpillar 16H motor grader. Structural component used in the grader blade or frame linkage.

CAT 16HContact for wholesale

2641702

Boom Cylinder Pin

89.85mm OD boom cylinder linkage pin for Caterpillar 320D and related excavators (320D FM, 320D GC, 320D L, 320D LN, 320D LRR, 320D RR). Supports rotational movement at the boom cylinder attachment point.

CAT 834HContact for wholesale

2643233

Hydraulic CylinderCaterpillar

Tilt and Tip Cylinder

Hydraulic tilt and tip cylinder group for Caterpillar 834H bulldozer. Controls blade tilting and tipping functions.

265-3624

RadiatorCaterpillar

Radiator

Water cooling radiator for the Caterpillar 320D and 320DL excavators.

CAT 320D+1Contact for wholesale

265-8033

Sensor

Sensor for Caterpillar equipment. Specific type and model fitment not specified in source data.

2658749670

Crankshaft Pin

Crankshaft crank pin (STD) for Caterpillar engine. Part of the crankshaft assembly connecting to the connecting rod big end.

2658749684

Crankshaft Pin

Crankshaft pin (oversize/variant) for Caterpillar engine. Listed as part of the same crankshaft pin family as 2658749670.

266-1466

CAT D10NContact for wholesale

Position Sensor

Position sensor group for Caterpillar D10N track-type tractor. Monitors mechanical position for machine control systems.

266-2091

GearCaterpillar

Gear

Gear group for Caterpillar 777F off-highway dump truck. Part of the drivetrain or power shift transmission assembly.

CAT 777FContact for wholesale

266-2337

CAT 345DLContact for wholesale

Position Sensor

Position sensor group for Caterpillar 345DL excavator. Monitors mechanical position (e.g. boom, stick angle) for machine management systems.

266-6116

Oil SealCaterpillar

Lip Seal

Lip-type oil seal for Caterpillar 993K wheel loader. Prevents fluid leakage from rotating shaft assemblies.

CAT 993KContact for wholesale

266-6830

Fuel InjectorCaterpillar

Fuel Injector

Fuel injector for Caterpillar 3054C and C4.4 engines, used in backhoe loaders 416D, 416E, 420D, 422E, 422F, 428D, 432E and related models.

CAT C9Contact for wholesale

266-7226

AlternatorCaterpillar

Alternator

Alternator for Caterpillar C9 engine. Generates electrical power to charge batteries and supply machine electrical systems.

266-7599

Solenoid ValveCaterpillar

Solenoid Valve

24V pump signal pressure control solenoid valve for Caterpillar equipment. Regulates pump signal pressure in the hydraulic system via electrical actuation.

CAT D3K XLContact for wholesale

266-7631

Control HandleCaterpillar

Handle Control

Operator handle control group for Caterpillar D3K XL track-type tractor. Part of the cab joystick or directional control system.

266-7952

Hydraulic PumpCaterpillar

Hydraulic Main Pump

Rexroth A11VO260 series axial piston variable main hydraulic pump for Caterpillar 365C and 365CL excavators. High-pressure pump supplying the main hydraulic circuits.

CAT 365C+2Contact for wholesale

266-8721

Valve Seat InsertCaterpillar

Valve Seat Insert

Valve seat insert for Caterpillar G3508 gas engine. Press-fitted into the cylinder head to provide a sealing surface for the intake or exhaust valve.

CAT G3508Contact for wholesale

2661467

CAT 120HContact for wholesale

Position Sensor

Position sensor group for the Caterpillar 120H articulated truck or motor grader. Detects component position for machine control and feedback systems.

2662522

Fuel PumpCaterpillar

Fuel Transfer Pump

Fuel transfer pump group for the Caterpillar 345C excavator. Transfers diesel fuel from the tank to the high-pressure injection system.

CAT 345CContact for wholesale

2669518

PlateCaterpillar

Name Plate

Identification/name plate for Caterpillar C15 generator set. Bears machine ratings and identification data.

CAT C15Contact for wholesale

267-4631

Cylinder BlockCaterpillar

Cylinder Block

Engine cylinder block for Caterpillar C15 engine. Forms the main structural body of the engine containing cylinder bores, coolant passages, and oil galleries.

CAT C15Contact for wholesale

267-6404

HoseCaterpillar

Hydraulic Hose

Hydraulic hose for Caterpillar D6N track-type tractor.

CAT D6NContact for wholesale

267-6796

Final DriveCaterpillar

Travel Reduction Gearbox

Travel reduction gearbox (final drive without motor) for Caterpillar 329D and E329D excavators. Reduces travel motor speed and multiplies torque to drive the undercarriage.

CAT 329D+1Contact for wholesale

267-7592

CAT 324D L+3Contact for wholesale

Engine Wiring Harness

C9 engine internal chassis wiring harness for Caterpillar 324D, 325D, 330D and 336D excavators. Routes engine sensor and actuator wiring.

267-7644

CAT 311D+1Contact for wholesale

Engine Wiring Harness

Engine wiring harness for Caterpillar 311D and 319D excavators. Routes electrical connections for engine management and sensors.

267-8015

CAT 320D+1Contact for wholesale

Wiring Harness

Electrical wiring harness for Caterpillar 320D/E320D excavator. Part number 267-8015 extracted from product title.

267-8049

CAT 365CContact for wholesale

Chassis Wiring Harness

Chassis wiring harness assembly for the Caterpillar 365C large excavator. Routes electrical signals across the chassis structure.

2670005

PlateCaterpillar

Plate

Plate component for the Caterpillar 3406E marine engine. Specific function not determinable from available data.

CAT 3406EContact for wholesale

2675245

TransmissionCaterpillar

Transmission

Transmission assembly for Caterpillar 24M motor grader. Power shift transmission transferring engine power to the drive wheels.

CAT 24MContact for wholesale

2679734

Fuel InjectorCaterpillar

Fuel Injector

Fuel injector group for Caterpillar 160M motor grader, 511, and D6T track-type tractor. Delivers precisely metered fuel into the combustion chamber.

CAT 160M+2Contact for wholesale

268-1835

Fuel InjectorCaterpillar

Fuel Injector

Fuel injector group (INJECTOR GP-FUEL) for Caterpillar 545C and 950H wheel loader models.

CAT 545C+1Contact for wholesale

268-2953

CAT 966HContact for wholesale

Bucket Pin

Bucket/linkage pin for Caterpillar 966H wheel loader.

268-5359

TurbochargerCaterpillar

Turbocharger

Turbocharger assembly for Caterpillar equipment; also fitted to CAT generator set C4 series engines.

CAT 14MContact for wholesale

268-5743

PlateCaterpillar

Plate

Structural plate for Caterpillar 14M motor grader.

268-7760

Engine Wiring Harness

Engine wiring harness for Caterpillar 3054C engine, used in backhoe loaders 420E, 430E, 432E, 434E, 442E, and 444E.

CAT 3512CContact for wholesale

268-8154

Gasket KitCaterpillar

Fuel Injector Gasket Kit

Single fuel injector gasket kit for Caterpillar 3512C large industrial engine. Contains seals and gaskets for a single injector.

268-8769

Water ValveCaterpillar

Valve Assembly-Water

Valve Assembly-Water for Caterpillar, fits CAT 330D.

CAT 330DContact for wholesale

268-9245

HoseCaterpillar

Coolant Hose

30mm inner diameter reducer coolant hose for Caterpillar cooling systems. Connects coolant lines of different sizes in the engine circuit.

268-9247

HoseCaterpillar

Coolant Elbow Hose

31.75mm OD 90-degree elbow water line hose for Caterpillar cooling systems. Used in cooling pump inlet or outlet connections.