About this part
0445226020 is supplied as a remanufactured replacement common rail pipe. Cross-reference numbers: 0445226020, 4899320, 4899319. Application recorded for this part: Fits Cummins — ISBE.
Parts sharing the high-pressure fuel path have one requirement in common: cleanliness. Debris that would pass unnoticed elsewhere scores sealing faces and blocks metering passages here, which is why good filtration and careful assembly matter far more than brute force.
Expect problems to surface as hard starting, unstable idle, visible smoke or rising consumption rather than as one clean, isolated fault.
Confirm the diagnosis before ordering: check supply condition, look for contamination, and compare behaviour across cylinders where applicable.
Fitment notes: cleanliness is critical on assembly, torque to the engine manufacturer's specification, and prime the system before first start.
What we do differently: every core is stripped to components, inspected against wear limits and measured before anything is reused. Worn parts are replaced, not cleaned and refitted. After reassembly the unit is bench-tested — delivery, return flow, opening pressure and leakage — and only units inside specification are dispatched. We can send the test sheet for your order before it leaves. Every remanufactured unit carries a 12-month warranty.
Specifications
| Part number | 0445226020 |
| Condition | Remanufactured (not a genuine OEM new part) |
| Cross-reference | 0445226020, 4899320, 4899319 |
| Application | Fits Cummins — ISBE |
| Process | Disassembled, cleaned, measured, wear parts replaced, machined to specification |
| Bench test | Delivery, return flow, opening pressure and leakage recorded before dispatch |
| Warranty | 12 months |
Fitment note. Several part numbers in this family look similar. Confirm the number on your
existing unit, the engine model and the machine or vehicle application before ordering. Send us a nameplate photo
and we will verify the match before dispatch.
All manufacturer names, symbols and part numbers are used for identification and cross-reference purposes only. We are not an authorised distributor and are not affiliated with the original equipment manufacturer. Products offered are remanufactured or new aftermarket replacement parts unless stated otherwise.
