450-0550 TURBOCHARGER 4500550 434-6553 4346553 432-8950 4328950 450-0557 CAT390F Turbo
We offer high-performance genuine replacement turbocharger with part number 450-0550, also marked as 4500550, professionally customized and fully compatible with CAT390F excavator engines. This premium turbocharger is a core engine accessory designed strictly according to OEM factory standards, featuring accurate size parameters and perfect assembly performance. It supports direct plug-and-play installation without cutting or modification, perfectly adapting to the original engine structure of CAT390F and effectively replacing old, damaged or failed original turbo units.
Manufactured with high-precision turbine blades, durable bearing systems and high-temperature resistant alloy materials, the 450-0550 turbocharger delivers stable boost pressure and efficient air intake compression. It significantly optimizes engine combustion efficiency, effectively solving common problems such as insufficient engine power, slow acceleration, excessive fuel consumption, black smoke emission and weak working performance caused by turbo aging and pressure attenuation. It can stably resist high temperature, high pressure and continuous heavy-load operation, maintaining excellent working condition in harsh construction and mining environments.
Every 4500550 turbocharger undergoes strict dynamic balance testing, high-temperature resistance inspection and full performance detection before delivery to ensure zero leakage, low noise and ultra-long service life. As an essential spare part for CAT390F engine maintenance and overhaul, it provides cost-effective and reliable upgrade solutions. We have adequate stock reserves, support fast global delivery and complete after-sales service, helping you reduce equipment failure rates, shorten downtime and greatly improve the overall working efficiency of your CAT390F construction machinery.
Product Description:
Product Name: Turbocharger
Model: CAT390F Excavator
Parts Number: 450-0550
Condition:100% OEM New
In Stock:Yes, stock
MOQ:1 Pieces
Payment Methods: Western Union, T/T, Trade Assurance
Port: Guangzhou, China
Related Turbocharger We Can Supply:
| Part Name |
Part Number |
| HE500WG Turbocharger |
4031031 |
| HE500WG Turbocharger |
5324953 |
| HE500WG Turbocharger |
5353116 |
| HE500WG Turbocharger |
2841397 |
| HE500WG Turbocharger |
3794641 |
| HE500WG Turbocharger |
3799138 |
Engine Parts


FAQ:
Q1:How long is the warranted time?
For natural broken, 6 months. Guarantee genuine parts.
Q2: What's payment you can accept?
T/T, WESTERN UNION, CHINESE BANK, PAYPAL.
Q3: What's package? Can you give me the package according my requirement?
Yes, Original packing or Neutral packing with wooden box or carton.
Q4: How about the lead time?
1) In stock: 1-3days. Always in 24 hours.
2) Out of stock: It's according to your quantity, we will let you know when we quote.
Q5: What's the shipping way you can offer?
1) Big order: By sea or by air.
2) Small order: DHL, TNT, UPS, FEDEX, EMS,ARAMEX.
Q6: What's the terms of the transaction?
EXW, FOB, C&F, CIF, CPT, CIP, DAF, DDP.
Q7: Do you accept small order?
Yes, welcome trial order.
Q8: What's brand you can offer in your company?
1) OEM, COPY(Made in China).
2) 100% GENUINE PARTS.
Why choose EMB?
1. EMB Focus on the machinery industry over 20 years, have abundant experience and sound reputation in the field. support full ranges of EXCAVATOR PARTS.
2. EMB offer Maintance service: Repairing and testing for monitor ECU controller software; Engine start testing, remanufacture and repaint, refit; Hydraulic pump refit etc.
3. 100% quality guaranteed, EMB offer different quality requirements excavator parts. new and used genuine parts, OEM parts made in China Japan Korea. main parts normal operation running at least 3-5 years. Use EMB parts, few worries!
4. Small order and sample order are acceptable, Large quantity and price negotiation.
5. Quick delivery time: order before 4:00 p.m. ship out on the same day.