Click image to zoom
49178-09610 JB Journal Bearing Replacement for Alfa Romeo M631AT20C TD05H-12B 6
Show more cross references
49178-21400 FOR 49178-02385 JBSubtotal: USD 0.95
Send an InquiryThis 49178-09610 JB Journal Bearing is an aftermarket replacement component intended for turbocharger repair applications on engines such as the Alfa Romeo M631AT20C. It serves as a critical replacement part for the TD05H-12B 6 turbo model, supporting rebuilders and repair shops.
Key Specifications
- Part Number: 49178-09610 JB
- Product Type: Journal bearing
- Turbo Model: TD05H-12B 6
- Application Clues: Alfa Romeo M631AT20C, Alfa Romeo 164 Car
- OEM Reference Numbers: 49178-21400, 49178-02385 JB
- Packing: N/A
- Gross Weight: 0.03 kg
- Image Availability: Yes
Application & Compatibility
This bearing is listed for use in applications associated with the Alfa Romeo M631AT20C engine. The listed OEM reference numbers, including 49178-21400 and 49178-02385 JB, are provided for reference during technical fitment verification. Buyers must verify the specific part number, engine code, and vehicle application before placing an order.
Technical Notes
This component is an aftermarket replacement part. Technical specifications beyond the listed part numbers are dependent on the specific turbocharger assembly it is intended for. Please confirm all application details with our technical support team prior to purchase.
B2B Supply
We support B2B buyers, including repair shops and distributors, with volume pricing options. Fast worldwide shipping is available, and technical fitment support is provided to assist with your parts requirements.
Product FAQ
For More Information
Frequently Asked Questions
What types of turbocharger spare parts do you offer? Warranty, shipping, quality and more.
Complete Turbo Units
Complete turbo units designed for rigorous heavy-duty use where OEM units may fall short.
CHRA / Core Assemblies
Brand-new compatible CHRA cores — like-new performance at a fraction of replacement cost.
Turbine Wheels & Shafts
Precision-balanced turbine shafts engineered from inside out for superior durability.
Turbine Housings
Silicon-molybdenum (Si-Mo) nodular cast iron — engineered for extreme heat resistance.
Compressor Housings
OEM-matched geometry and surface finish — advanced casting and machining for perfect fitment.
Bearing Housings
Rock-solid platform engineered for high-output rebuilds — the foundation for performance.
Compressor Wheels
Aluminum, stainless steel, or titanium alloys — precision machined for superior responsiveness.
