Product Description
CUMMINS 3575169 OEM HX35/HX40 TURBOCHARGER REBUILD KIT – 5.9L CUMMINS (1994–2002)
Restore factory turbocharger performance and reliability with the genuine CUMMINS 3575169 OEM rebuild kit engineered for HX35 and HX40 turbochargers used on 1994–2002 5.9L Cummins engines. This complete kit includes all critical wear components—bearings, seals, thrust hardware, snap rings, and fasteners—manufactured to precise Cummins specifications for durability, correct oiling, and OE turbocharger life expectancy.
If your Ram is experiencing excessive shaft play, oil leakage, blue smoke, or noisy turbo operation, this is the authorized Cummins repair solution. Avoid aftermarket copycat kits—OE materials and machining tolerances ensure your HX-series turbocharger performs exactly as intended.
For complete turbo system reliability, pair this rebuild kit with genuine Cummins oil feed and drain components such as the CUMMINS 3912747 turbo oil feed line and the CUMMINS 3286499 turbo oil drain hose.
Key Features
- Genuine Cummins OEM HX35/HX40 rebuild kit – no aftermarket substitutes.
- Complete internal service kit including thrust parts, bearings, seals, and hardware.
- Ensures OE-level turbo performance and longevity after proper rebuild.
- Compatible with stock HX35 and HX40 turbos used on 1994–2002 5.9L Cummins.
- Ideal for restoring high-mileage or oil-starved turbos without replacing the entire assembly.
Fitment Details
- Engine: Cummins 5.9L B-Series 12V/24V (1994–2002)
- Turbos: HX35, HX35W, HX40 (OE variants)
- Vehicles: 1994–2002 Dodge Ram 2500/3500
Note: HX-series turbochargers vary by year and configuration. Always verify by turbo model and ESN.
Cross-Reference & Related Genuine Cummins Components
For best results, service the entire turbo lubrication circuit during a rebuild:
- CUMMINS 3912747 TURBO OIL FEED LINE
- CUMMINS 3919687 TURBO OIL INLET FITTING
- CUMMINS 3286499 TURBO OIL DRAIN HOSE
- CUMMINS 3903744 TURBO OIL DRAIN ELBOW
Cummins Cross Reference: 3575169, 357516900, 3802820 (verify per ESN before ordering).
Specifications for cummins 3575169
| Attribute | Value |
|---|---|
| Brand | Cummins (Genuine OEM) |
| Part Number | 3575169 |
| Turbo Compatibility | HX35, HX35W, HX40 (factory OE variants) |
| Engine Compatibility | 5.9L Cummins B-Series (1994–2002) |
| UPC | 7699913575169 |
| GTIN | 007699913575169 |
| Cross Reference | 3802820, 357516900 (verify by ESN) |
| E-Codes / Emissions | Used in non-certified B-series and EPA-cert engines; consult Cummins documentation. |
| Shipping Weight | Approx. 1.0 lb |
| Typical Shipping Method | Standard ground; expedited shipping available at checkout. |
| Prop 65 Warning | WARNING: This product may contain materials known to cause cancer or reproductive harm. See www.P65Warnings.ca.gov. |
| Country of Origin | As labeled by Cummins (varies by batch) |
Frequently Asked Questions
WHAT TURBOS DOES THIS REBUILD KIT WORK WITH?
This OEM kit fits Cummins HX35, HX35W, and HX40 turbochargers used on 1994–2002 5.9L Cummins engines. Always verify the tag on your turbocharger before ordering.
IS THIS A COMPLETE REBUILD KIT?
Yes—the Cummins 3575169 kit includes all core wear components needed for a full CHRA rebuild: bearings, seals, snap rings, thrust parts, and hardware.
CAN THIS FIX SHAFT PLAY OR OIL LEAKS?
Yes. Excessive shaft play, oil leakage, and smoking often indicate worn internal components. This OEM kit restores factory tolerances when installed properly.
SHOULD I REPLACE THE OIL FEED OR DRAIN PARTS?
Yes. Many turbo failures originate from oil starvation or drain restrictions. Replace the oil feed line, inlet fitting, and drain hose using genuine Cummins components such as 3912747 and 3286499.
IS THIS KIT BETTER THAN AFTERMARKET REBUILD KITS?
Absolutely. Turbochargers rely on precise tolerances. Genuine Cummins kits use OE-grade bearings, thrust components, and seals—critical for long-term reliability.
