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49178-21400 Journal Bearing Replacement TD05H-12B 6 Turbocharger
Aftermarket 49178-21400 journal bearing for TD05H-12B 6 turbochargers. Reference application includes Alfa Romeo M631AT20C. Verify part number, engine, and OEM references before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
49178-09610 JB FOR 49178-02385 JBSubtotal: US$ 9.50
Send an InquiryThis aftermarket 49178-21400 journal bearing serves as a replacement component for TD05H-12B 6 turbochargers, with reference applications including Alfa Romeo M631AT20C engines. Verify part number, engine code, and OEM reference numbers such as 49178-09610 JB before ordering to ensure correct fitment for your specific vehicle or fleet application.
Key Specifications
- Part Number: 49178-21400
- Product Type: Journal bearing
- Turbo Model: TD05H-12B 6
- Gross Weight: 0.03 kg
- Packing: N/A
- OEM Reference Numbers: 49178-09610 JB, 49178-02385 JB
- Image Availability: Yes
This cylindrical metal bearing bushing features a central bore and outer surface holes. Verify the physical form factor against your existing part using the provided high-resolution images.
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- ALFA-ROMEO > ALFA-ROMEO 164 CAR > ALFA-ROMEO M631AT20C
- Caterpillar > CAT > CAT E200B > CAT S4KT
- HYUNDAI > HYUNDAI TRUCK MIGHT II > HYUNDAI D4D
- HYUNDAI > HYUNDAI TRUCK MIGHTY II > MITSUBISHI 4D34-D4DB
- HYUNDAI > HYUNDAI TRUCK MIGHTY II > MITSUBISHI 4D34TI
- MITSUBISHI > MITSUBISHI CANTER 60 LWK TRUCK > MITSUBISHI 4D34T1
- MITSUBISHI > MITSUBISHI LANCER EVO 3 > MITSUBISHI 4G63N DOM 270HP
- MITSUBISHI > MITSUBISHI LANCER EVO 5 > MITSUBISHI 4G63N 280HP
- MITSUBISHI > MITSUBISHI 4D34-2AT
- MITSUBISHI > MITSUBISHI 4D34
- MITSUBISHI > MITSUBISHI 4D56Q
- MITSUBISHI > MITSUBISHI 4G63
- MITSUBISHI > MITSUBISHI ECLIPSE 2 0L
- MITSUBISHI
- MITSUBISHI > 4G63
- MITSUBISHI > 4G63TC
This journal bearing is listed for reference applications across passenger vehicles and commercial trucks. Key application clues include Alfa Romeo M631AT20C, Caterpillar E200B/S4KT, Hyundai D4D, and Mitsubishi 4G63/4D34 engine families. Verify your specific engine code, production year, and turbo model TD05H-12B 6 against these paths before ordering. Cross-check OEM reference numbers 49178-09610 JB and 49178-02385 JB to confirm fitment for your vehicle or fleet unit.
Technical Notes
The TD05H-12B 6 turbocharger is a fixed-geometry unit, distinct from variable-geometry designs. This journal bearing supports the shaft within the bearing housing, requiring precise alignment during reassembly. Verify that the bearing bore dimensions and outer surface features match your specific turbo configuration. Use the provided images to confirm the physical form factor, including the central bore and outer surface holes, against your existing part. Ensure the part number 49178-21400 and OEM references 49178-09610 JB or 49178-02385 JB align with your application data before installation.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing and worldwide shipping for this 49178-21400 journal bearing. Technical fitment support is available to help verify part number, engine code, and OEM reference numbers such as 49178-09610 JB before ordering. Repair shops, rebuilders, and distributors can request quotes for fleet or bulk requirements. Confirm your specific application details, including turbo model TD05H-12B 6 and vehicle engine, to ensure the correct replacement component is supplied for your rebuild or maintenance project.
Product FAQ
ALFA-ROMEO and other product, brand and model names are the property of their respective owners and are used for reference and application-lookup only. LeadTurbo is not affiliated with or endorsed by ALFA-ROMEO.
Compatibility Verify part number 49178-21400, engine code, vehicle application, production year, and OEM reference numbers (49178-09610 JB, 49178-02385 JB) before ordering. Confirm turbo configuration matches TD05H-12B 6.
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