Part number lookup
AP-300 Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number AP-300. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
CaterpillarCrankshaft 308-4729 for Caterpillar CAT Engine 3054C C4.4 Backhoe Loader 414E 416D 420D 422F2 424D 428D 430D 432D 432E 434E 442D 444E$1,883.98
CaterpillarCylinder Head Gasket 2584946 for Caterpillar CAT Engine C4.4 3054 Excavator 312D2 313D2 315C$109.11
CaterpillarOil Pump 225-8329 for Caterpillar CAT Engine C4.4 Excavator 312D2 315C 318D2 L M313C M315C M317D2 Backhoe 414E 428D 432E 450E$335.49Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Caterpillar · s: CATERPILLAR ASPHALT PAVER: AP-300, AP-300D, AP-650B, AP-800D CATERPILLAR BACKHOE LOADER: 414E, 416D, 416E, 420D, 420E, 422E, 422F2, 424D, 428D, 428E, 430D, 430E, 432D, 432E, 434E, 442D, 442E, 444E CATERPILLAR PNEUMATIC COMPACTOR: PF-300C, PS-150C, PS-360C CATERPILLAR VIBRATORY COMPACTOR: CB-434D, CB-534D, CB-564D, CD-54, CP-433E, CP-533E, CS-323C, CS-423E, CS-433E, CS-533E CATERPILLAR INTEGRATED TOOLCARRIER: IT14G
Frequently Asked Questions
What parts replace OEM number AP-300?
This page lists 3 replacement listings indexed under AP-300. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for AP-300?
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 AP-300 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.