Skip to product information
Turbo HX30W Turbocharger 3802906 3592121  for Cummins Engine 4BT 4BTAA 4BTA 5.9

Turbo HX30W Turbocharger 3802906 3592121 for Cummins Engine 4BT 4BTAA 4BTA 5.9

$648.99
Sale price  $648.99 Regular price 
SKU: IR2T00192 Brand: Industrial Retailer

In stock, Order by 5 PM CT for Free Same-Day Shipping

Quantity
Secure Checkout • Encrypted Payments
Free Shipping Contiguous U.S.
1-Year Warranty Parts you can rely on
30-Day Returns Hassle-free returns
Industrial Retailer parts support representative

Need help confirming fitment?

Talk with a parts expert today.

Parts Support Hours: Monday–Friday, 8:00 AM–5:00 PM CT

Live Chat: Available 24/7

I needed a forklift part and wasn’t sure which one fit. They asked for the model and serial number, got back to me quickly, and made sure I ordered the right one. Really helpful.

Randy W. — Verified customer

Equipment Fitment

Review the equipment and model information below. Fitment can vary by serial number, production date, or machine configuration, so confirm your model and reference numbers before ordering.

Equipment / model
  • Engine Models: Cummins 4BT, 4BTA, 4BTAA, 5.9
Secure Your Part  - Order Now

In stock Free shipping 1-year warranty

Product Overview

This industrial-grade turbocharger is engineered to restore optimal boost pressure and performance to Cummins B-series diesel engines. It provides a precise fit and reliable operation under heavy-duty thermal conditions, ensuring consistent engine efficiency and power output.

Key Features & Performance

  • Performance Engineering: Optimized for high-pressure delivery to maximize combustion efficiency.
  • Superior Durability: Manufactured using high-strength alloys to resist cracking and heat distortion.
  • Precise Tolerance: Balanced internal components ensure smooth rotation and long-term bearing life.

Technical Specifications

  • Part Number(s): 3802906, 3592121
  • Turbo Model: HX30W
  • Engine Series: Cummins B-Series 3.9L / 5.9L

Frequently Asked Questions

  • Q: Is this turbocharger equipped with an internal wastegate? A: Yes, the HX30W model includes an integrated wastegate to regulate boost pressure and protect the engine.
  • Q: What causes turbocharger failure in these engines? A: Common causes include oil contamination, restricted oil supply, or excessive exhaust temperatures; replacing the oil feed line is recommended during installation.

Compatibility may vary by serial number. Verify fitment before purchase.

Customers also purchased