PARTS CATALOGUE

Replacement parts for Caterpillar

Browse Caterpillar replacement part listings from NorthCore. Search reference numbers and view product photos, specifications, CAD prices and delivery information.

3,103 parts. Related offers appear together; compare package details and specifications before choosing an option. Equipment makes and references identify applications; they do not indicate that a part is genuine OEM.

Browse Caterpillar parts by category

• Ignition Components
• Air Filters
• Fuel System Parts & Components
• Bearings, Bushings, Seals
• Hardware
• Cylinders
• Fuel Filters
• Gaskets & Gasket Sets
• Other Steering Components
• Internal Engine Components
• Mufflers
• Top Links
• Other Bucket Parts
• Power Steering/Hydraulic Filters
• Tools & Other Engine Components
• O-Rings, Bearings, Gaskets & Seals
• Lift Arms
• Switches
• Starter
• Repair/Seal Kits
• Undercarriage Parts
• Engine Oil Filters
• Water Pumps, Pulleys & Gaskets
• Gauges
• Exhaust Pipes
• Specialty Belts
• Complete Seats & Seat Cushions
• Pins, Bushings, Seals & Gaskets
• Ball Ends
• Other Parts
• Hardware & Other
• Bulbs
• Other Electrical Components
• Pre-Cleaner & Air Cleaner Parts
• Hitch Components
• Excavator Components
• Cutting Edges
• Pins
• Differential/Axle Components
• Valves & Accessories
• V-Belts
• Alternator/Generator
• Tie Rods, Draglinks & Ball Joints
• Cab Glass
• Other Heating & A/C Parts

• 5P-8500 Ignition Key - Updated Design4 options · View current price, photos and availability
• 70249775 Pre-Cleaner Assembly – Fits Caterpillar6 options · View current price, photos and availability
• 3215040 Left-Hand Inner Tie Rod End2 options · View current price, photos and availability
• 3540051M1 Outer Air Filter Element13 options · View current price, photos and availability
• 145-4501 Fuel Filter2 options · View current price, photos and availability
• 153-0488 Fuel Lift Pump – Fits Caterpillar3 options · View current price, photos and availability
• 8T3589 Cylinder Seal Repair Kit – Fits Caterpillar6 options · View current price, photos and availability
• 8S2809 Muffler – Fits Caterpillar5 options · View current price, photos and availability
• 112-5090 Muffler – Fits Caterpillar5 options · View current price, photos and availability
• 6T9196 Motor Grader Seal – Fits Caterpillar3 options · View current price, photos and availability
• 8M-6676 Track Adjusting Cylinder – Fits Caterpillar6 options · View current price, photos and availability
• 905000 Track Adjuster Cylinder Seal Repair KitView current price, photos and availability
• 8N-7005 Fuel Injector Nozzle Assembly – Fits Caterpillar4 options · View current price, photos and availability
• 7N7290 Switch with Key – Fits Caterpillar8 options · View current price, photos and availability
• 7W5194 Muffler – Fits Caterpillar3 options · View current price, photos and availability
• 0R3500 Oil Cooler Core – Fits Caterpillar2 options · View current price, photos and availability
• 2658575 Locking Plastic Fuel Tank Cap4 options · View current price, photos and availability
• 7Y1508 Muffler – Fits Caterpillar7 options · View current price, photos and availability
• 7F1248 Sparex Deep Groove Ball Bearing, 6207 Open6 options · View current price, photos and availability
• 142-8828 Fuel Cap – Fits Caterpillar5 options · View current price, photos and availability
• 2870206 Muffler – Fits Caterpillar2 options · View current price, photos and availability
• 5P-8500 Qty 4: Ignition Key - Updated Design – Fits Caterpillar2 options · View current price, photos and availability
• 1L4775 Retaining Ring – Fits Caterpillar2 options · View current price, photos and availability
• 212-8491 Muffler – Fits Caterpillar4 options · View current price, photos and availability
• CA5I7935 Muffler – Fits Caterpillar5 options · View current price, photos and availability
• 904405 Track Adjuster Seal Repair Kit – Fits Caterpillar7 options · View current price, photos and availability
• AF26248 Air Filter4 options · View current price, photos and availability
• 159-5756 Lower Bucket Pin Bearing Sleeve – Fits CaterpillarView current price, photos and availability
• 99967 Inner Air Filter6 options · View current price, photos and availability
• 1428791 Pin Assembly – Fits CaterpillarView current price, photos and availability
• FF12-08N NPT Flat Face Hydraulic Quick Connect Coupler Coupling Set Skid Steer FitsView current price, photos and availability
• 9P7121 Fuel Strainer2 options · View current price, photos and availability
• 6190288M1 Thrust Washer2 options · View current price, photos and availability
• 2666210 Oil Pressure Switch – Fits Caterpillar4 options · View current price, photos and availability
• 6H-8021 Large – Fits Caterpillar4 options · View current price, photos and availability
• 1883064 Track Pin – Fits CaterpillarView current price, photos and availability
• 9S9328 Muffler – Fits Caterpillar5 options · View current price, photos and availability
• 9R0411 Bearing – Fits CaterpillarView current price, photos and availability
• 2277448 Primary Air Filter Element – Fits Caterpillar3 options · View current price, photos and availability
• 394925R93 Hydraulic Pump4 options · View current price, photos and availability
• TS4501 Contoured High-Back Seat2 options · View current price, photos and availability
• 1473046 Seal O Ring – Fits CaterpillarView current price, photos and availability
• 3G2791 Bearing Sleeve – Fits CaterpillarView current price, photos and availability
• 9R-0321 Bushing - Sleeve Bearing – Fits Caterpillar5 options · View current price, photos and availability
• 8-94402498 Airman Portable Compressor Ignition Key 5273900600View current price, photos and availability
• 2S8959 Gasket – Fits Caterpillar3 options · View current price, photos and availability
• 9R4110 One New Bushing / Bearing Sleeve – Fits Caterpillar2 options · View current price, photos and availability
• 9R4110 Bushing - Bearing Sleeve – Fits CaterpillarView current price, photos and availability
• 9R0111 One New BRG SLEEVE – Fits Caterpillar3 options · View current price, photos and availability
• 7X2644 Fuel Cap – Fits Caterpillar4 options · View current price, photos and availability
• 7E-2464 Check Valve Assembly – Fits Caterpillar2 options · View current price, photos and availability
• 2421539 Fuel Injector Seal Repair Kit – Fits Caterpillar3 options · View current price, photos and availability
• 1428791 Bucket Linkage PinView current price, photos and availability
• 1W-0705 Oil Pressure Indicator Gauge – Fits Caterpillar4 options · View current price, photos and availability
• 159-5756 BUCKET PIN BUSHING FOR PART 1595756 – Fits CaterpillarView current price, photos and availability
• 6K4148 Bearing-Sleeve – Fits Caterpillar7 options · View current price, photos and availability
• 8M-7892 Ammeter – Fits Caterpillar3 options · View current price, photos and availability
• 289-2937 Seal A – Fits Caterpillar2 options · View current price, photos and availability
• 3B8489 Fitting Grease Bag of 50 – Fits Caterpillar3 options · View current price, photos and availability
• 6N0731 Muffler – Fits Caterpillar3 options · View current price, photos and availability
• 1327058 III D4B D4C D4C III D5C D5C III Hydraulic Seal Repair Kit – Fits Caterpillar10 options · View current price, photos and availability
• 4375215 Bulb – Fits Caterpillar5 options · View current price, photos and availability
• 1P0408 Muffler – Fits Caterpillar6 options · View current price, photos and availability
• 3E4903 Set of 2 Isolation Mount – Fits Caterpillar2 options · View current price, photos and availability
• 2P4611 Exhaust Pipe – Fits CaterpillarView current price, photos and availability
• 7N5685 Band Muffler Clamp ExhaustView current price, photos and availability
• 9N0888 Aftermarket Turbocharger – Fits CaterpillarView current price, photos and availability
• 8U9569 Key2 options · View current price, photos and availability
• 7W5929 (2) Fuel Pump Plunger and BarrelView current price, photos and availability
• SK3028 Fuel Filter – Fits Caterpillar2 options · View current price, photos and availability
• 11930535150 Spin-On Lube FilterView current price, photos and availability
• 4369609 Upper Glass Windshield2 options · View current price, photos and availability
• 8E6259 Retainer – Fits Caterpillar3 options · View current price, photos and availability
• 228-2856 Pin Assembly – Fits CaterpillarView current price, photos and availability
• 2S-8960 Gasket – Fits Caterpillar2 options · View current price, photos and availability
• 113-6200 Exhaust Manifold Gasket – Fits Caterpillar4 options · View current price, photos and availability
• 115256750 CrankshaftView current price, photos and availability
• 1908609 Track Adjuster Relief Valve – Fits Caterpillar11 options · View current price, photos and availability
• 5P-8500 Qty. 25: Key - Old StyleView current price, photos and availability
• 1J710-60011 [DF5S5673] Fuel Shutoff SolenoidView current price, photos and availability
• 14607 KeyView current price, photos and availability
• 1429091 Bucket Pin and Bushing Set – Fits Caterpillar4 options · View current price, photos and availability
• 132-4720 Bolt On Unitooth 1324720 – Fits Caterpillar3 options · View current price, photos and availability
• 9Y-9895 Front Crankshaft Seal – Fits Caterpillar2 options · View current price, photos and availability
• 095-9269 Switch Group With Key – Fits Caterpillar6 options · View current price, photos and availability
• 2P8986 Bearing cup3 options · View current price, photos and availability
• 1140358 Pin As Tip Tooth Teeth – Fits CaterpillarView current price, photos and availability
• 591640C1 Bearing cup2 options · View current price, photos and availability
• 2706968 Set of 4 Replacement Piston Kits – Fits CaterpillarView current price, photos and availability
• 2706968 Piston Kit – Fits Caterpillar2 options · View current price, photos and availability
• 9R-0080 Coupling – Fits CaterpillarView current price, photos and availability
• 9R4110 Bearing Sleeve – Fits Caterpillar2 options · View current price, photos and availability
• 8T-4837 WASHER – Fits Caterpillar3 options · View current price, photos and availability
• 8T3593 Cylinder Seal Repair Kit – Fits Caterpillar7 options · View current price, photos and availability
• 8S4996 Muffler – Fits Caterpillar2 options · View current price, photos and availability
• 8J2928 Plow Bolt – Fits CaterpillarView current price, photos and availability
• 8H-9789 Bearing AS-Ball2 options · View current price, photos and availability
• 8-94402498 Pack of 5 Keys2 options · View current price, photos and availability
• 1644858 Fuel Cap (Black) – Fits Caterpillar7 options · View current price, photos and availability
• 7N4674 Muffler – Fits CaterpillarView current price, photos and availability
• 1388436 Liquid Gasket – Fits Caterpillar2 options · View current price, photos and availability
• 6816536 Seal Repair KitView current price, photos and availability
• 181653817833 Glow Plug forView current price, photos and availability
• 4C5859 Kit Seal O Ring – Fits Caterpillar2 options · View current price, photos and availability
• 5P8500-V1 Master Key Set – Fits Caterpillar3 options · View current price, photos and availability
• 3E4903 MOUNT A – Fits Caterpillar6 options · View current price, photos and availability
• 3T-8705 Glow Plug – Fits Caterpillar2 options · View current price, photos and availability
• 9R5555 Pad As-Stabilizer – Fits CaterpillarView current price, photos and availability
• 359920 Radiator2 options · View current price, photos and availability
• HYH10-0009 Boom Piston Wear Ring – Fits CaterpillarView current price, photos and availability
• 1U1304 Adapter – Fits Caterpillar2 options · View current price, photos and availability
• 1W0701 Convertor Oil Temp Indicator – Fits CaterpillarView current price, photos and availability
• FII50-0022 Hydraulic Filter – Fits Caterpillar2 options · View current price, photos and availability
• 2071556 Starter – Fits Caterpillar2 options · View current price, photos and availability
• 4W2952 Water Pump Group – Fits Caterpillar4 options · View current price, photos and availability
• 693469 MOTOR-STARTERView current price, photos and availability
• 9S3068 Set Of 4 Piston Ring Sets *12 rings total* – Fits CaterpillarView current price, photos and availability
• 12-16.5 Rim, Yellow 9.75 x 8 x 16.5View current price, photos and availability
• 1890270 Cylinder Seal Repair Kit – Fits Caterpillar2 options · View current price, photos and availability
• 1153657 Gasket Kit – Fits CaterpillarView current price, photos and availability
• 0R3499 Oil Cooler Core – Fits Caterpillar3 options · View current price, photos and availability
• 7K9209 Pkg of 10 Seal Dust – Fits CaterpillarView current price, photos and availability
• 8M1584 Fuel Injector Nozzles Group – Fits CaterpillarView current price, photos and availability
• 4V4852 Brake Piston – Fits CaterpillarView current price, photos and availability
• 1623905 Fuel Primer Pump – Fits Caterpillar3 options · View current price, photos and availability
• 2465914 Cylinder Seal Repair Kit – Fits CaterpillarView current price, photos and availability
• 223309 Left-Hand 3 Point Hitch Kit (Fits CAT. II)3 options · View current price, photos and availability
• 2J3507 (25) 1"-8 Hex Nuts – Fits CaterpillarView current price, photos and availability
• 2J3507 (10) 1"-8 Hex Nuts – Fits CaterpillarView current price, photos and availability
• 7S0543 Fan Spider Assembly – Fits CaterpillarView current price, photos and availability
• 7C7613 Gasket – Fits CaterpillarView current price, photos and availability
• 7K9205 Set of (20) Replacement Link Pin Seals – Fits Caterpillar5 options · View current price, photos and availability
• 7K9205 Set of (6) Replacement Link Pin Seals – Fits Caterpillar6 options · View current price, photos and availability
• 7K9205 (1) Link Pin Seal – Fits Caterpillar4 options · View current price, photos and availability
• 2105924 Carrier As – Fits CaterpillarView current price, photos and availability
• 1912684 3.66” × 1.57” × 3.66” Final Drive Planetary Gear – Fits Caterpillar3 options · View current price, photos and availability
• 9L8016 Oil Pan Gasket – Fits Caterpillar2 options · View current price, photos and availability
• 5L8855 Seal Ring6 options · View current price, photos and availability
• 1P1611 Spur Gear – Fits CaterpillarView current price, photos and availability
• 1W0568 Pump Group – Fits Caterpillar4 options · View current price, photos and availability
• ST202 Ball Bearing - ST202 / 6209View current price, photos and availability
• 9R-0366 Washer – Fits Caterpillar2 options · View current price, photos and availability
• 107-4600 Glass Rear Right – Fits CaterpillarView current price, photos and availability
• P33180 Air FilterView current price, photos and availability
• 5P8500 Set of 40 Keys For Heavy Equipment / Construction IgnitionsView current price, photos and availability
• 5P8500 Set of 37 Keys For Heavy Equipment / Construction IgnitionsView current price, photos and availability
• 5P8500 Set of 34 Keys For Heavy Equipment / Construction IgnitionsView current price, photos and availability
• 5P8500 Set of 26 Keys For Heavy Equipment / Construction Ignitions2 options · View current price, photos and availability
• 146-9007 Glass – Fits CaterpillarView current price, photos and availability
• Hydraulic Motor – Fits CaterpillarView current price, photos and availability
• 1077473 Muffler – Fits Caterpillar3 options · View current price, photos and availability
• 2304017 BRAKE DISC5 options · View current price, photos and availability
• 1073308M1 AIR CLEANER DUST VALVE FOR PART5 options · View current price, photos and availability
• 1592953 Set of (12) Aftermarket Interchangeable Screws & Lock Nuts – Fits Caterpillar3 options · View current price, photos and availability
• 1300485 Qty 2: Frame Pin – Fits Caterpillar2 options · View current price, photos and availability
• 9R0170 Qty 4: Bushing – Fits Caterpillar2 options · View current price, photos and availability
• 9R0170 Qty 2: Bushing – Fits Caterpillar2 options · View current price, photos and availability
• 9R4110 Qty 4: Bushing / Bearing Sleeve – Fits Caterpillar2 options · View current price, photos and availability
• 7X2760 Cylinder Seal Repair Kit – Fits CaterpillarView current price, photos and availability
• 4F-4042 Bolt – Fits Caterpillar2 options · View current price, photos and availability
• 4F4042 Qty 2: Cutting Edge Hardware Bolt & Nut Set – Fits Caterpillar2 options · View current price, photos and availability
• 4F4042 Cutting Edge Hardware Bolt & Nut Set – Fits Caterpillar2 options · View current price, photos and availability
• 0R4513 Water Pump6 options · View current price, photos and availability
• 2A4576 Cup Bearing5 options · View current price, photos and availability
• 7S0546 Spider Fan Assembly – Fits Caterpillar2 options · View current price, photos and availability
• 366-4622 Service Meter Kit 3664622 – Fits Caterpillar6 options · View current price, photos and availability
• 2339856 Fuel Filter3 options · View current price, photos and availability
• 2814015 Track Pin – Fits Caterpillar3 options · View current price, photos and availability
• 2285617 Sleeve Bearing 228-5617 – Fits Caterpillar3 options · View current price, photos and availability
• 9R6161 Pin – Fits Caterpillar2 options · View current price, photos and availability
• 127-8222 TWO (2) Aftermarket Fuel Injectors2 options · View current price, photos and availability
• 3877 Cup BearingView current price, photos and availability
• 4W0483 Temperature Indicator – Fits Caterpillar6 options · View current price, photos and availability
• 3B8489 Fitting – Fits Caterpillar6 options · View current price, photos and availability
• 1S1860 Set of (100) Square Track Nuts – Fits Caterpillar5 options · View current price, photos and availability
• 2178938 Tensioner – Fits Caterpillar6 options · View current price, photos and availability
• 5P9652 Tapered Roller Bearing – Fits CaterpillarView current price, photos and availability
• 7W5929 Fuel Injector Plunger & Barrel – Fits Caterpillar2 options · View current price, photos and availability
• 9R-1510 Qty 2: Washer Shims – Fits CaterpillarView current price, photos and availability
• 9R-1510 Qty 4: Washer Shims – Fits CaterpillarView current price, photos and availability
• 9J2308 Lock Pin – Fits Caterpillar2 options · View current price, photos and availability
• 1749213M91 Hydraulic Steering Cylinder - Right-Hand or Left-Hand4 options · View current price, photos and availability
• 9R3182 Bucket Linkage Pin – Fits CaterpillarView current price, photos and availability
• 2380120 Speed Sensor – Fits Caterpillar4 options · View current price, photos and availability
• 9J-2308 Ten 1U3302 J300 Bucket Teeth 9J2308 Pins 8E6259 Retainers3 options · View current price, photos and availability
• 8M7892 Gauge – Fits Caterpillar4 options · View current price, photos and availability
• 2402915 Two Bearing Sleeves – Fits Caterpillar2 options · View current price, photos and availability
• 3K0360 Qty 10: Seal – Fits Caterpillar2 options · View current price, photos and availability
• 3K0360 Seal – Fits Caterpillar2 options · View current price, photos and availability
• 3K0360 Qty 2: Seal – Fits Caterpillar2 options · View current price, photos and availability
• 3K0360 Qty 5: Seal – Fits Caterpillar2 options · View current price, photos and availability
• 8M-5254 Seal – Fits Caterpillar2 options · View current price, photos and availability
• 1W9168 Qty 4: Clamp2 options · View current price, photos and availability
• 1123249 Muffler – Fits Caterpillar7 options · View current price, photos and availability
• 1919588 BUCKET PIN FOR PART 191-9588 – Fits Caterpillar2 options · View current price, photos and availability
• 1641067 Glass – Fits Caterpillar3 options · View current price, photos and availability
• 3203060 Aftermarket Fuel & Oil Pressure Sensor – Fits Caterpillar5 options · View current price, photos and availability
• 339856X1 Sparex Deep Groove Ball Bearing (6207Open)View current price, photos and availability
• 5P8501 Qty 4: Padlocks – Fits CaterpillarView current price, photos and availability
• 5P8501 Qty 2: Padlocks – Fits Caterpillar3 options · View current price, photos and availability
• 5P8501 Qty 5: Padlocks – Fits CaterpillarView current price, photos and availability
• 339-2900 ONE STARTER MOTOR GROUP – Fits Caterpillar4 options · View current price, photos and availability
• 1164365 Stabilizer Cylinder – Fits CaterpillarView current price, photos and availability
• 1164365 Stabilizer Cylinder – Fits CaterpillarView current price, photos and availability
• 1592953 Set of (16) Aftermarket Interchangeable Screws & Lock Nuts – Fits Caterpillar4 options · View current price, photos and availability
• 1393550 Gasket – Fits Caterpillar3 options · View current price, photos and availability
• 130-5451 Pin – Fits Caterpillar2 options · View current price, photos and availability
• 209-6850 Pin – Fits Caterpillar4 options · View current price, photos and availability
• 7N-0449 Injector Nozzle – Fits Caterpillar2 options · View current price, photos and availability
• R51790 V-Belt, Classical ProfileView current price, photos and availability
• 096-6332 Set of Grip Control Lever Handles – Fits CaterpillarView current price, photos and availability
• 138-8527 Spider Joint – Fits Caterpillar4 options · View current price, photos and availability
• 127-8222 Fuel Injector – Fits Caterpillar4 options · View current price, photos and availability
• 134-7023 Starter – Fits Caterpillar4 options · View current price, photos and availability
• 41314087 Oil Pump – Fits Caterpillar4 options · View current price, photos and availability
• 215-8056 WasherView current price, photos and availability
• 2343931 Pin – Fits Caterpillar4 options · View current price, photos and availability
• 2380118 Sensor Gp-Pressure – Fits CaterpillarView current price, photos and availability
• 2408525 Seal Repair Kit – Fits CaterpillarView current price, photos and availability
• 303289 Generator Belt3 options · View current price, photos and availability
• L8680F Fuel Separator - Spin OnView current price, photos and availability
• 6V7419 Wiper Blade – Fits Caterpillar3 options · View current price, photos and availability
• 6V7419 Wiper Blade – Fits Caterpillar3 options · View current price, photos and availability
• 6N9988 Solenoid – Fits Caterpillar4 options · View current price, photos and availability
• 6I2431 Seal – Fits Caterpillar3 options · View current price, photos and availability
• 1358167 Pipe – Fits Caterpillar5 options · View current price, photos and availability
• 9C3754 Qty 2: Arm Cushion – Fits Caterpillar3 options · View current price, photos and availability
• 7T-9307 Cartridge Pin Assembly – Fits CaterpillarView current price, photos and availability
• 383-6930 Front Lower Cab Glass – Fits CaterpillarView current price, photos and availability
• 7C4508 Water Pump Group – Fits Caterpillar3 options · View current price, photos and availability
• 5S1601 Oil Pump – Fits Caterpillar2 options · View current price, photos and availability
• 1255774 Solenoid – Fits Caterpillar5 options · View current price, photos and availability
• JD9080 bearing cone3 options · View current price, photos and availability
• 1073469 Retainer Assembly with GET Pin Kit – Fits CaterpillarView current price, photos and availability
• 246-2641 Heavy Duty Security Padlock Weatherproof – Fits Caterpillar4 options · View current price, photos and availability
• 3107255 O-Ring Seal – Fits CaterpillarView current price, photos and availability
• 2373786 TurboCharger GP-B Turbo – Fits Caterpillar4 options · View current price, photos and availability
• 2L4238 Mount-Flexible – Fits Caterpillar2 options · View current price, photos and availability
• 6Y3864 Pump – Fits Caterpillar4 options · View current price, photos and availability
• 1680480 Sleeve – Fits Caterpillar4 options · View current price, photos and availability