PRO Program members can receive tiered savings on this line—up to 20% more off for qualifying accounts.
Shipping estimate & delivery timing
Share this product on social media and get an exclusive discount code!
Click any platform below to share this product. After sharing, you'll receive a discount code!
Built to support repair shops, fleets, and equipment owners with dependable parts sourcing and responsive service.
Qualifying new parts include 1-year coverage. Review the Warranty Policy section for coverage details, claim steps, and exclusions.
Eligible orders may qualify for returns within 90 days. See the Easy Return Policy section for conditions and next steps.
Send a question through Ask a Product Question or the contact form. Our team reviews requests on business days and follows up as quickly as possible.
Turbo E-504 Turbocharger 4N-9554 for Caterpillar CAT Engine 3306 Tractor D6D D6C D5
Part Number:
CA4N9554,4N-9554,4N9554
See Details:
Turbo Model:E-504,4LE504,4LE-504
Compatible models Caterpillar:
D6D TRACTOR / POWER SHIFT / 75W00001-04535 (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GP
D6D TRACTOR / DIRECT DRIVE / 74W00001-02560 (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / POWERSHIFT / 69J02539-UP (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / POWER SHIFT / 24U00713-UP (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / POWER SHIFT / 24U00001-00712 (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / DIRECT DRIVE / 26K01145-UP (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / DIRECT DRIVE / 23U00268-UP (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
D6C TRACTOR / DIRECT DRIVE / 23U00001-00267 (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
D6C LGP TRACTOR / POWERSHIFT / 49W00001-UP (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
D6C LGP TRACTOR / DIRECT DRIVE / 90B01096-UP (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
D5 TRACTOR 98J01591-UP (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
966C WHEEL LOADER 78G01001-02870 (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
966C WHEEL LOADER 25U01186-UP (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
966C WHEEL LOADER 25U00001-01185 (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
3306 VEHICULAR ENGINE 10K10056-11939 (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
3306 VEHICULAR ENGINE 10K07953-11939 (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
3306 ENGINE 06R00597-UP (MACHINE) ? 4N-9554 TURBOCHARGER GROUP
235 EXCAVATOR 32K00789-01300 (MACHINE) POWERED BY 3306 ENGINE ? 4N-9554 TURBOCHARGER GROUP
Send us your product question and we'll reply by email.
Every new aftermarket part from us includes a 1-year warranty. Full terms, coverage, and how to make a claim: Warranty Assistance.
We ship to customers around the world. Orders are sent with our standard courier service—trackable, dependable, and easy to work with. On this product page, use Get Estimate under the price to see shipping cost and estimated delivery for your location. For destinations, rules, and full details, read our Shipping Policy Details.
We want you to be confident in your order. If you are not satisfied, you may qualify for a return or refund within 90 days, subject to conditions. See our Easy Return Policy for eligibility, steps, and exceptions.
