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3770631 Turbocharger Core for CUMMINS ISBE5
Aftermarket replacement core for FOR 3770631, designed for CUMMINS ISBE5 engines in Solaris Urbino and DAF LF trucks. Verify OEM reference numbers and engine application before ordering.
Orders without stock ship approximately 60 days after ordering. Estimated ship date if ordered today: .
Show more cross references
FOR 4033003 FOR 4047759 FOR 4047760 FOR 4956078Subtotal: CA$ 130
Send an InquiryThis aftermarket replacement core for FOR 3770631 is designed for CUMMINS ISBE5 engines in commercial vehicles such as Solaris Urbino buses and DAF LF trucks. It serves as a reference application for buyers verifying fitment against OEM reference numbers like FOR 4033003 and FOR 4047759 before ordering.
Key Specifications
- Part Number: FOR 3770631
- Product Type: Turbocharger Core (CHRA)
- Gross Weight: 4 kg
- OEM Reference Numbers: FOR 4033003, FOR 4047759, FOR 4047760, FOR 4956078
- Engine Application: CUMMINS ISBE5
- Image Availability: High-resolution studio shots showing front, top, and bottom 45-degree views
- Visible Features: Cast metal housing, turbine and compressor wheels with curved blades, three-hole mounting flange
Application & Compatibility
Source application path clues for buyer verification. These are source category/application paths, not confirmed fitment claims:
- Solaris Bus & Coach > Urbino 10, Urbino 12, Urbino 18, Urbino 18 Hybrid; Alpino 8.9 LE > Urbino 10, Urbino 12, Urbino 18, Urbino 18 Hybrid; Alpino 8.9 LE Bus > CUMMINS ISBE5
- BMC > Probus 215 SCB; Alyos > CUMMINS ISBE5
- DAF > LF45 and LF55, including LF45.210, LF45.220 and LF55.220 > LF45 and LF55, including LF45.210, LF45.220 and LF55.220 Truck > CUMMINS ISBE5
- King Long > XMQ6800; XMQ6900J; XMQ6900Y > XMQ6800; XMQ6900J; XMQ6900Y Bus > Coach > CUMMINS ISBE5
This core is listed for CUMMINS ISBE5 engines in commercial vehicles, including Solaris Urbino 10/12/18 buses, DAF LF45/LF55 trucks, and BMC Probus 215 SCB. It is associated with OEM reference numbers FOR 4033003, FOR 4047759, FOR 4047760, and FOR 4956078. Buyers should verify these references against their specific vehicle production year and turbo configuration before ordering. Technical fitment support is available to confirm application details.
Technical Notes
The FOR 3770631 core assembly features a central cast housing with a wide, flat circular flange ring separating the turbine and compressor sections. Visible components include curved-blade turbine and compressor wheels, a central shaft nut, and a side-mounted oval bracket with three threaded holes. The machined metal surfaces have a silver-grey finish. Buyers should inspect the backplate dimensions and mounting details against their existing compressor housing to ensure the three-hole flange aligns correctly. Verify the heat shield material and condition upon receipt to confirm it meets your rebuild requirements. Technical fitment support is available to assist with application verification.
B2B Supply
LeadTurbo supports B2B buyers, repair shops, and fleet parts distributors with volume pricing and worldwide shipping for the FOR 3770631 core. Technical fitment support is available to help verify CUMMINS ISBE5 engine applications, Solaris Urbino or DAF LF vehicle models, and OEM reference numbers such as FOR 4033003 before ordering. Inquire with your specific part number, engine code, and vehicle details to confirm application suitability and receive a tailored quote.
Product FAQ
Urbino 10, Urbino 12, Urbino 18, Urbino 18 Hybrid; Alpino 8.9 LE 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 Urbino 10, Urbino 12, Urbino 18, Urbino 18 Hybrid; Alpino 8.9 LE.
Compatibility Verify part number FOR 3770631, CUMMINS ISBE5 engine code, vehicle application (e.g., Solaris Urbino, DAF LF), and OEM reference numbers (e.g., FOR 4033003) before ordering. Confirm fitment against your specific vehicle production year and turbo configuration.
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Frequently Asked Questions
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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.
