This HT3B / BHT3B turbo rebuild kit is designed for Cummins heavy-duty turbocharger repair and overhaul applications. The kit is commonly referenced by repair kit number 3545669 and is suitable for HT3B series turbochargers used on Cummins diesel engines.
It is a practical service kit for turbo repair shops, diesel engine rebuilders, remanufacturers and aftermarket parts distributors handling older Cummins HT3B / BHT3B turbocharger repair work.
Product Details
- Product Type: Turbo rebuild kit / repair kit / overhaul kit
- Turbo Model: HT3B, BHT3B
- Repair Kit Number: 3545669
- Common Cross Reference: 3545669H, 3575230, 1152304750, 1153060752
- Application: Cummins heavy-duty diesel turbocharger repair
Compatible Turbo Reference Numbers
HT3B 3522871, 3522676, 3523415, 196800, 3523822, 3801598
Turbo Part Numbers
3531728, 3803584, 3538396, 4033557, 3529040, 3529487, 3532822, 3529032, 3529034, 3529035, 3529041, 3529028
Turbo OEM Reference Numbers
3527047, 3803673, 3804308, 3804801, 3804800, 3804803
Common Engine Applications
- Cummins NTA855
- Cummins NTC320
- Cummins NTC400
- Selected Cummins NT / N-series heavy-duty engine applications
- Truck, marine, industrial and off-highway Cummins turbocharger service
Kit Includes
- Journal bearings
- Thrust bearing
- Compressor side seal ring
- Turbine side seal rings
- O-rings and sealing parts
- Retaining rings
- Oil control / thrust components
- Lock nut, roll pins and related rebuild hardware
Features
- Suitable for HT3B / BHT3B turbocharger repair and overhaul
- Supports Cummins heavy-duty diesel turbo service applications
- Useful for rebuild workshops, remanufacturing and B2B aftermarket supply
- Helps restore internal sealing and bearing support during turbocharger rebuild
This product is a turbo rebuild kit only. It is not a complete turbocharger, CHRA, compressor wheel or turbine shaft wheel.
