Caterpillar Key PK5 – Universal Replacement Key

This high-quality replacement key fits 100+ Caterpillar Machines, including popular CS, CP, CB, and CC series machines.

Caterpillar Key Part Number:

5P-8500 (5P8500)

Why Choose Our PK5 Key?

✅ In-Stock Ready – Ships same day for fast turnaround

✅ Verified Quality – Matches OEM specifications

✅ Expert Support – Get model-specific compatibility confirmation

Compatible Caterpillar Models Include:

CS Series:

CS-431B, CS-431C, CS-433B, CS-433C, CS-433D, CS-433E, CS-531C, CS-531D, CS-533C, CS-533D, CS-533E, CS-563C, CS-563D, CS-563E, CS-573C, CS-573D, CS-573E, CS-583C, CS-583D, CS-583E, CS-683E, CS-44B, CS-54B, CS-56B, CS-64B, CS-66B, CS-68B, CS-74B, CS-76B, CS-78B, CS-79B

CP Series:

CP-533, CP-533C, CP-533D, CP-533E, CP-563, CP-563C, CP-563D, CP-563E, CP-573E, CP-74B, CP-76B, CP-44B, CP-54B, CP-56B, CP-64, CP-68B

CB/CC Series:

CB-214B, CB-214C, CB-214D, CB-214E, CB-224B, CB-224C, CB-224D, CB-224E, CB-225D, CB-225E, CB-314, CB-323, CB-323C, CB-334D, CB-334E, CB-335D, CB-335E, CB-414, CB-434, CB-434B, CB-434C, CB-434D, CB-534B, CB-534C, CB-534D, CB-535B, CB-536D, CB-545, CB-564D, CB1.7, CB1.8, CB4.0, CB4.4, CB7, CB10, CB-14, CB-14B, CB-22, CB-24, CB-32, CB-34, CB-44B, CB-54, CB-54B, CB-64, CB-66B, CB-68B CC-24, CC-34, CC4.0

GC/Compact Models:

CS10 GC, CS11 GC, CS12 GC, CP11 GC, CP12 GC

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