451298-0044 JB Journal Bearing for Perkins 1004-40T Turbocharger
Aftermarket 451298-0044 JB journal bearing for Perkins 1004-40T and related 1004.4T engines. Verify part number and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Subtotal: CA$ 42
Send an InquiryThis aftermarket 451298-0044 JB journal bearing is a replacement component for turbochargers in Perkins 1004-40T engines. It serves as a critical support part for the rotating assembly, listed for reference applications including Case IH, Caterpillar, and JCB 1004.4T models. Verify your specific engine code and turbo configuration before ordering to ensure correct fitment.
Key Specifications
- Part Number: 451298-0044 JB
- Product Type: Journal Bearing
- Gross Weight: 0.03 kg
- Packing: N/A
- Application Clues: Perkins 1004-40T, 1004.4, 4.0L; Case IH, Caterpillar, JCB, Massey Ferguson, McCormick 1004.4T; Ford WL
- OEM References: None supplied; verify against your specific turbocharger configuration
- Image Availability: Not available
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
This journal bearing is listed for reference applications across Perkins, Case IH, Caterpillar, JCB, Massey Ferguson, McCormick, and Ford WL platforms. The part number 451298-0044 JB is associated with the following engine and vehicle clues:
- PERKINS > PERKINS 4CX > PERKINS 1004-40T
- Case IH > 1004.4T
- Caterpillar > 1004.4T
- FORD > WL
- JCB > 1004.4T
- JCB > T4.40
- Massey Ferguson > 1004.4T
- McCormick > 1004.4T
- PERKINS > 1004.4
- PERKINS > 4.0L
- Perkins 1004-40T, 1004.4, and 4.0L engines
- Case IH, Caterpillar, JCB, Massey Ferguson, and McCormick 1004.4T applications
- JCB T4.40 and Ford WL applications
Buyers should verify the specific engine code, production year, and turbocharger configuration against their equipment before ordering. This part is an aftermarket replacement application; confirm fitment using your existing turbo nameplate or service manual.
Technical Notes
Journal bearings support the turbocharger shaft within the bearing housing, maintaining alignment for stable operation. This part is a replacement component for the rotating assembly in Perkins 1004-40T and related 1004.4T engines. No specific material grade or dimensional data is provided in the input; verify physical dimensions against your existing unit or service manual. When transferring parts from an old unit, inspect the shaft for wear and ensure the housing is clean. Confirm that the new bearing matches the original part number 451298-0044 JB to prevent misalignment or premature failure.
B2B Supply
LeadTurbo supports B2B buyers with volume pricing for the 451298-0044 JB journal bearing. Worldwide shipping is available for repair shops, rebuilders, and distributors. Our technical fitment support team can assist with verifying part numbers and engine applications for Perkins, Case IH, Caterpillar, JCB, Massey Ferguson, McCormick, and Ford WL platforms. Provide your specific engine code and turbo nameplate details to confirm the correct replacement application before placing an order.
Product FAQ
PERKINS 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 PERKINS.
Compatibility Verify part number 451298-0044 JB, engine code (e.g., Perkins 1004-40T, 1004.4T), vehicle application, and production year before ordering. Confirm fitment against your specific turbocharger configuration.
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