451298-0020 JB Turbocharger Journal Bearing for MWM Sprint 4.07 TCA

This aftermarket replacement journal bearing, part number 451298-0020 JB, is listed for MWM Sprint 4.07 TCA turbocharger applications. Verify the specific engine code and vehicle application before ordering to ensure correct fitment for your rebuild or repair project.

Key Specifications

• Part Number: 451298-0020 JB
• Product Type: Journal bearing
• Gross Weight: 0.03 kg
• Packing: N/A
• Application Clue: MWM Sprint 4.07 TCA

This lightweight component is designed for turbocharger rebuilds where precise journal bearing replacement is required. The low gross weight of 0.03 kg indicates a compact part suitable for air freight in urgent repair scenarios. Buyers should verify the specific engine code and vehicle application against the MWM Sprint 4.07 TCA reference to ensure correct part selection before placing an order.

Application & Compatibility

Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:

• NISSAN > MWM SPRINT 4.07 TCA

This journal bearing is listed for MWM Sprint 4.07 TCA reference applications, with Nissan identified as the associated manufacturer. Use the part number 451298-0020 JB as the primary identifier when verifying fitment against your specific engine and vehicle data. Since no OEM reference numbers are supplied for this item, cross-check the application path and production year to confirm the correct replacement application. Verify these details before ordering to ensure the part matches your rebuild requirements.

Technical Notes

Journal bearings support the turbocharger shaft, maintaining precise alignment and reducing friction during rotation. For the 451298-0020 JB part, this component is critical for stable operation in MWM Sprint 4.07 TCA applications. Since no specific material grade or dimensional data is provided in the input, buyers should verify the bearing’s outer diameter, inner diameter, and length against their existing turbocharger core. Confirming these measurements helps ensure the replacement part aligns correctly with the housing and shaft. Technical fitment support is available to assist with these verification steps before shipment.

B2B Supply

LeadTurbo supports B2B buyers with volume pricing for bulk orders of the 451298-0020 JB journal bearing. Worldwide shipping is available, including air freight for urgent repairs given the part's 0.03 kg gross weight. Technical fitment support is provided to help verify engine codes and application details before shipment. Wholesale buyers can request consolidated shipments with other turbo parts to optimize logistics costs. Confirm specific packaging protection requirements for fragile components, as standard packing is listed as N/A.