Part number lookup

PR-450 Replacement Parts

Cross-reference and compare 8 replacement listings for OEM / aftermarket part number PR-450. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.

8 Matching Products

Camshaft 2W7980 for Caterpillar CAT 3408 EngineCaterpillarCamshaft 2W7980 for Caterpillar CAT 3408 Engine$1,284.94Cylinder Head 7W2225 for Caterpillar CAT 3408DI-3408E Engine Wheel Loader 988B 988F 988F II in USACaterpillarCylinder Head 7W2225 for Caterpillar CAT 3408DI-3408E Engine Wheel Loader 988B 988F 988F II in USA$2,616.22Cylinder Head 7W2225 for Caterpillar CAT Engine 3408 Bullzoder D9R D8LCaterpillarCylinder Head 7W2225 for Caterpillar CAT Engine 3408 Bullzoder D9R D8L$4,938.55Cylinder Head Gasket 7E7308 for Caterpillar Engine 3408 CAT Wheel Loader 988B 988F Dozer 834B Tractor 631E 637ECaterpillarCylinder Head Gasket 7E7308 for Caterpillar Engine 3408 CAT Wheel Loader 988B 988F Dozer 834B Tractor 631E 637E$170.69Fuel Injection Pump 7W-0561 for Caterpillar CAT Engine 3408 3412 Compactor 836CaterpillarFuel Injection Pump 7W-0561 for Caterpillar CAT Engine 3408 3412 Compactor 836$131.00On-off Toggle Switch 8D-2676 for Caterpillar CAT Engine 3304 3306 Excavator 225 235 307 245B 318B 320CCaterpillarOn-off Toggle Switch 8D-2676 for Caterpillar CAT Engine 3304 3306 Excavator 225 235 307 245B 318B 320C$13.00Rocker Screw 108-5603 for Caterpillar CAT 826C 826G 836 825G 824C D350E D400E 3406B 3406C 621E 651E OrignalCaterpillarRocker Screw 108-5603 for Caterpillar CAT 826C 826G 836 825G 824C D350E D400E 3406B 3406C 621E 651E Orignal$92.74Set of 12 Valve Intake for Caterpillar CAT Engine G3606 G3606B G3608 G3612 G3616 Excavator 375 375 L in USACaterpillarSet of 12 Valve Intake for Caterpillar CAT Engine G3606 G3606B G3608 G3612 G3616 Excavator 375 375 L in USA$218.98

Part Numbers and Cross References

CA2W79802W-7980PR-450PR-450CG3408GEN3408GENERATOR3408C3408B771CTRACK-TYPE769CTRUCK3408WHEEL7W2225CA7W22253408DI-3408EPM-565BPR-450CGEN3408BINDUSTRIAL3408EPM-565CA7E73087E-7308G3408G3408BG3408CPR-450CLANDFILL589QUARRY7W-0561CA7W0561432827820R5154CA20R5154CA4328278CA4W01014W-0101CA8D-26768D-2676AP-1050AP-200BAP-600DAP-655DAP-80010-20BCA1085603108-5603D350ED400ECOLDPR-750BGASG3606G3606BG3608G3612G3616CA1152368115-2368PR-750B

Applications and Fitment Summary

  • Part Number
  • Caterpillar CATCOLD PLANER:PM-565, PR-450, PR-450C GAS
  • Caterpillar · s: For Caterpillar CAT COLD PLANER:PM-565, PR-450, PR-450C GAS ENGINE:G3408 GEN SET ENGINE:3408 GENERATOR SET:3408C INDUSTRIAL ENGINE:3408, 3408C MARINE ENGINE:3408, 3408B, 3408C PIPELAYER:589 QUARRY TRUCK:771C TRACK-TYPE TRACTOR:D9R TRUCK:769C TRUCK ENGINE:3408 WHEEL DOZER:834B WHEEL LOADER:988B, 988F WHEEL SCRAPER:657E WHEEL TRACTOR:631E, 637D, 637E
  • Caterpillar CAT 3408DI-3408E Engine Wheel Loader 988B 988F 988F IICOLD PLANER:PM-565, PM-565B, PR-450, PR-450CGEN SET
  • Fit for the following models: COLD PLANER: PM-565, PM-565B, PR-450, PR-450C LANDFILL COMPACTOR:836 PIPELAYER:589 QUARRY TRUCK:771C, 771D TRACK-TYPE TRACTOR:D8L, D9N, D9R TRACTOR:768C TRUCK:769C, 769D WHEEL DOZER:834B WHEEL LOADER:988B, 988F, 988F II WHEEL SCRAPER:657E WHEEL TRACTOR:631D, 631E, 633D, 633E II, 637D, 637E, 639D See Details: 3408 INDUSTRIAL ENGINE 67U02792-11091 3408/3408B Truck Engine 28V04750-UP 3408B Generator Set 78Z01144-04866 3408B GENERATOR SET ENGINE 2BG00001-UP 3408B High-Performance Marine Engine 8RG00001-00107 3408B Industrial Engine 67U11092-UP 3408B INDUSTRIAL ENGINE 9TD00001-UP 3408B MARINE ENGINE 1LG00001-UP 3408B Marine Engine 99U04604-07598 3408C Generator Set 78Z04867-UP 3408C High-Performance Marine Engine 8RG00108-UP 3408C Industrial Engine 9ER00001-UP 3408C Industrial Engine 9XM00001-UP 3408C Marine Auxiliary & Generator Set Engine 1TS00001-UP 3408C Marine Engine 99U07599-UP 3408E Engine Emissions Repower Tier I For 637D Wheel Tractor 71W00001-UP (MACHINE) 3408E Engine Emissions Retrofit Repower Tier II For D8L Tractor 7YB00001-UP (MACHINE) 3408E Industrial Engine 7PR00001-UP 3412B Marine Engine 60M00001-05160 3412C Marine Engine 60M05161-UP 589 Track-Type Pipelayer Power Shift 31Z00001-UP (MACHINE) POWERED BY 3408 Engine 631D TRACTOR 24W00001-UP (MACHINE) POWERED BY 3408 ENGINE 631E Series II Tractor 1NB00872-01389 (MACHINE) POWERED BY 3408C Engine 631E Series II Wheel Tractor 1AB01640-UP (MACHINE) POWERED BY 3408E Engine 631E Series II Wheel Tractor 1NB01390-UP (MACHINE) POWERED BY 3408E Engine 631E Series II Wheel Tractor/Scraper 3ND00523-UP (MACHINE) POWERED BY 3408 Engine 631E Series II Wheel Tractor-Scraper 1AB01446-01639 (MACHINE) POWERED BY 3408 Engine 631E TRACTOR / POWER SHIFT / 1AB00001-01445 (MACHINE) POWERED BY 3408 ENGINE 631E TRACTOR / POWER SHIFT / 1NB00001-00871 (MACHINE) POWERED BY 3408 ENGINE 633D TRACTOR 25W00001-UP (MACHINE) POWERED BY 3408 ENGINE 633E Series II Wheel Tractor 2PS00001-UP (MACHINE) POWERED BY 3408E Engine 637D TRACTORS 26W00001-UP (MACHINE) POWERED BY 3408 ENGINE 637E Series II Wheel Tractor 1FB00660-UP (MACHINE) POWERED BY 3408E Engine 637E Series II Wheel Tractor-Scraper 1FB00532-00659 (MACHINE) POWERED BY 3408 Engine 637E TRACTOR / POWER SHIFT / 1FB00001-00531 (MACHINE) POWERED BY 3408 ENGINE 639D TRACTOR / POWER SHIFT / 99X00001-UP (MACHINE) POWERED BY 3408 ENGINE 657E Coal Wheel Tractor-Scraper 6MB00001-UP (MACHINE) POWERED BY 3408 Engine 657E Wheel Scraper 7KR00001-UP (MACHINE) POWERED BY 3408E Engine 657E Wheel Scraper 86Z00001-UP (MACHINE) POWERED BY 3408 Engine 657E WHEEL SCRAPER-COAL BOWL 6PR00001-UP (MACHINE) POWERED BY 3408E Engine 768C TRACTOR / POWER SHIFT / 02X00350-00399 (MACHINE) POWERED BY 3408 ENGINE 768C TRACTOR 02X00400-UP (MACHINE) POWERED BY 3408 ENGINE 769C TRUCK 01X02877-05473 (MACHINE) POWERED BY 3408 ENGINE 769C TRUCK 01X05474-06599 (MACHINE) POWERED BY 3408 ENGINE 769C Truck 01X06600-UP (MACHINE) POWERED BY 3408 Engine 769D Off-Highway Truck 5TR00001-00504 (MACHINE) POWERED BY 3408E Engine 769D Truck 5TR00505-UP (MACHINE) POWERED BY 3408E Engine 771C QUARRY TRUCK 3BJ00001-00199 (MACHINE) POWERED BY 3408 ENGINE 771C Truck 3BJ00200-UP (MACHINE) POWERED BY 3408 Engine 771D Truck 6JR00001-00134 (MACHINE) POWERED BY 3408E Engine 771D Truck 6JR00135-UP (MACHINE) POWERED BY 3408E Engine 834B TRACTOR / POWER SHIFT / 92Z00001-UP (MACHINE) POWERED BY 3408 ENGINE 834B Wheel Tractor 7BR00001-UP (MACHINE) POWERED BY 3408E Engine 836 LANDFILL COMPACTOR 3RL00001-UP (MACHINE) POWERED BY 3408 ENGINE 836 Landfill Compactor 7FR00264-UP (MACHINE) POWERED BY 3408E Engine 988B Wheel Loader 50W06041-UP (MACHINE) POWERED BY 3408 Engine 988F Series II Wheel Loader 2ZR00001-UP (MACHINE) POWERED BY 3408E Engine 988F Wheel Loader 8YG00001-UP (MACHINE) POWERED BY 3408 Engine D8L TRACTOR / POWER SHIFT / 7JC00001-UP (MACHINE) POWERED BY 3408 ENGINE D8L TRACTOR 53Y00001-UP (MACHINE) POWERED BY 3408 ENGINE D8L TRACTOR 7YB01573-UP (MACHINE) POWERED BY 3408 ENGINE D8L TRACTOR SPECIAL APPLICATION 4FB00001-UP (MACHINE) POWERED BY 3408 ENGINE D9N TRACTOR 1JD00001-UP (MACHINE) POWERED BY 3408 ENGINE D9N TRACTOR 6XJ00001-UP (MACHINE) POWERED BY 3408 ENGINE D9R Track-Type Tractor Differential Steering 7TL00001-00556 (MACHINE) POWERED BY 3408 Engine D9R Track-Type Tractor Differential Steering 7TL00557-00851 (MACHINE) POWERED BY 3408 Engine D9R Track-Type Tractor Differential Steering 7TL00852-UP (MACHINE) POWERED BY 3408 Engine D9R Track-Type Tractor Power Shift 8BL00001-00829 (MACHINE) POWERED BY 3408 Engine D9R Track-Type Tractor Power Shift 8BL00830-01052 (MACHINE) POWERED BY 3408 Engine D9R Track-Type Tractor Power Shift 8BL01053-UP (MACHINE) POWERED BY 3408 Engine PM-565 Cold Planer 3TK00001-00112 (MACHINE) POWERED BY 3408 Engine PM-565 Cold Planer 3TK00113-UP (MACHINE) POWERED BY 3408 Engine PM-565B Cold Planer 8GS00001-UP (MACHINE) POWERED BY 3408C Engine PR-450 COLD PLANER 7DC00204-UP (MACHINE) POWERED BY 3408 ENGINE PR-450C Cold Planer 7PJ00001-UP (MACHINE) POWERED BY 3408 Engine
  • Caterpillar · s: Fit for follwing models: Caterpillar CAT Cold Planer:PM-565, PR-1000, PR-450, PR-450C, PR-750B Caterpillar CAT Landfill Compactor:836 Caterpillar CAT Track-Type Pipelayer Power Shift:589 Caterpillar CAT Power Module:PM3412 Caterpillar CAT Truck:771C, 775B Caterpillar CAT Tractor:D10N, D8L, D9L, D9N, D9R, 768C, 772B Caterpillar CAT Truck:769C, 773B Caterpillar CAT Wheel Dozer:834B Caterpillar CAT Wheel Loader:988B, 988F, 990, 992C, 992D Caterpillar CAT Wheel Scraper:657E Caterpillar CAT Wheel Tractor:631E, 637E, 651E, 657E
  • Caterpillar · s: Fit for following models: CATERPILLAR ARTICULATED TRUCK: D350E, D400E CATERPILLAR ASPHALT PAVER: AP-1000, AP-1050, AP-200B, AP-600D, AP-655D, AP-800, BG-225B CATERPILLAR ASPHALT SCREED: 10 FT, 10-20B, 8 FT, 8-16B, AS4251C CATERPILLAR BACKHOE LOADER: 416, 416E, 426B CATERPILLAR COLD PLANER: PM-565, PR-1000, PR-450, PR-450C CATERPILLAR EXCAVATOR: 215B, 215D, 219D, 225, 225D, 229, 229D, 231D, 235, 235B, 235C, 235D, 245, 245B, 245D, 307, 317B LN, 318B, 320C CATERPILLAR FORWARDER: 554, 574 CATERPILLAR GENERATOR: SR4, SR4B, SR4BHV CATERPILLAR HAMMER: 115, 63, H140CS CATERPILLAR INTEGRATED TOOLCARRIER: IT18B, IT28B CATERPILLAR KNUCKLEBOOM LOADER: 539 CATERPILLAR LANDFILL COMPACTOR: 826C, 836 CATERPILLAR LOAD HAUL DUMP: R1300G, R1300G II, R1600, R1600G, R1700 II, R1700G, R2900, R2900G, R3000H CATERPILLAR LOGGER: 227 CATERPILLAR MINING EXCAVATOR: 5130, 5130B, 5230, 5230B CATERPILLAR MOTOR GRADER: 120G, 12G, 130G, 140G, 143H, 14G, 160G, 163H NA, 16G CATERPILLAR PIPELAYER: 578, 583R, 587R, 589 CATERPILLAR PNEUMATIC COMPACTOR: PF-290B, PS-150B, PS-150C, PS-180, PS-200B, PS-360B, PS-360C, PS-500 CATERPILLAR RECLAIMER MIXER: RM-250C, RM-350B CATERPILLAR ROAD RECLAIMER: RR-250, RR-250B CATERPILLAR SOIL COMPACTOR: 815B CATERPILLAR SOIL STABILIZER: SS-250 CATERPILLAR STABILIZER MIXER: SM-350 CATERPILLAR TRACK FELLER BUNCHER: TK1051 CATERPILLAR TRACK LOADER: 943, 953B, 963, 963B, 973 CATERPILLAR TRACK SKIDDER: D4HTSK II, D4HTSK III, D5HTSK II CATERPILLAR TRACK-TYPE TRACTOR: D10, D10N, D10R, D11N, D4H, D4H XL, D5H, D5H XL, D6E, D6G, D6G SR, D6H, D6H II, D6H XL, D6H XR, D6M, D6N, D6R, D6R II, D7G, D8N, D8R, D9L, D9N CATERPILLAR TRACTOR: 772, 776, 784B CATERPILLAR TRUCK: 769C, 773B, 777, 777B, 785, 785B, 789, 789B, 793, 793B, 793C CATERPILLAR VIBRATORY COMPACTOR: CB-224C, CB-434, CB-434C, CB-534B, CB-534C, CB-535B, CB-614, CB-634, CB-634C, CP-433C, CP-563, CS-323, CS-323C, CS-431C, CS-433C, CS-531C, CS-533C, CS-56, CS-563C, CS-563D, CS-563E, CS-573C, CS-583, CS-583C CATERPILLAR WHEEL DOZER: 814B, 824C, 834B CATERPILLAR WHEEL HARVESTER: 550, 550B, 560B, 570, 570B, 580, 580B CATERPILLAR WHEEL LOADER: 916, 926, 926A, 936, 936F, 966D, 980C, 980F II, 988, 988B, 992, 992C, 994, 994D CATERPILLAR WHEEL SCRAPER: 621E, 623E, 627E, 637E, 657E CATERPILLAR WHEEL TRACTOR: 613, 613B, 613C, 621E, 627B, 627E, 627F, 631E, 633E II, 637D, 637E, 651E, 657B, 657E
  • Caterpillar Models: ARTICULATED Truck: D350E, D400ECOLD PLANER: PR-450, PR-750BGAS Engine: G3408C, G3606, G3606B, G3608, G3612, G3616 GENERATOR SET: 3412 C LANDFILL COMPACTOR: 826C, 826G, 836, 825G MARINE Engine: 3406B SOIL STABILIZER: SS-250 TRACK-TYPE Tractor: D9R Truck: 69D Engine: 3406B, 3406 CUNDERGROUND ART Truck: AD40, AD45, AE40, AE40 II WHEEL DOZER: 824C Wheel Loader: 980F, 980G WHEEL Tractor: 621E, 651E

Frequently Asked Questions

What parts replace OEM number PR-450?

This page lists 8 replacement listings indexed under PR-450. Compare cross references, applications, and pricing before ordering.

How do I confirm fitment for PR-450?

Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.

Can I request a quote if PR-450 is not an exact match?

Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.

Confirm fitment & quote details

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