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Not Provided / To Be Confirmed
OE-Equivalent Replacement Quality
IATF 16949 / ISO 9001 / CE / RoHS
100 pcs
7 - 15 Days
12 Months
| Quantity: | |
|---|---|
Product Description
S200 machined core reference 250-2458 is aimed at Caterpillar C7 construction-loader repair, including market references to 966H and 938H machines. No reliable OE number is promoted for the cartridge, so release must depend on the complete turbo nameplate, machine serial, engine arrangement, housing bores, wheel dimensions, and previous machining evidence. A loader model or a dimensional listing by itself cannot confirm interchange. Remanufacturers should keep measured FREZADO versions separate from standard S200 stock to prevent workshop delays.
| Application Direction | Matching Focus | Stocking Note |
|---|---|---|
| Caterpillar C7 wheel-loader remanufacturing | 250-2458 market reference, nameplate, arrangement, machining | Quarantine unmeasured cores from standard S200 inventory |
| Specification | Details |
|---|---|
| Product Type | Turbo Core / CHRA Cartridge |
| Fit Turbo Model | S200 Machined |
| Turbo Part Number | 250-2458 |
| OE Reference Number | Not Provided / To Be Confirmed |
| Engine / Application Reference | C7 construction-loader machined-cartridge repair reference |
| Engine Model | Caterpillar C7 |
| Application Reference | Caterpillar 966H / 938H wheel loader market reference |
| Reference Year | Machine serial and arrangement number required |
| Supply Direction | Construction Machinery Remanufacturing Supply |
| MOQ | 100 pcs |
| Warranty | 12 Months |
| Supplier Brand | Elecdurauto |
| Special Version | Machined / FREZADO cartridge |
| Verification Status | OE reference not confirmed |
| Matching Item | Reference Information |
|---|---|
| Turbo Model | S200 Machined |
| Turbo Part Number | 250-2458 |
| OE Reference Number | Not Provided / To Be Confirmed |
| Engine Model | Caterpillar C7 |
| Application Reference | Caterpillar 966H / 938H wheel loader market reference |
| Turbo Nameplate Photo | Recommended |
| Original Turbo / Cartridge Photo | Recommended when numbers are unclear |
| Cooling Type | Oil cooled; physical housing configuration must be confirmed |
| Special Matching Note | 250-2458 is retained as a market reference; no confirmed OE number should be claimed without nameplate and dimensions |
| Application Reference | Engine | Reference Year | Matching Basis |
|---|---|---|---|
| Caterpillar 966H / 938H wheel loader market reference | Caterpillar C7 | Machine serial and arrangement number required | Market sources associate machined S200 core reference 250-2458 with Caterpillar C7 loader repair, but a reliable OE mapping was not established. |
A measured machined cartridge can recover serviceable C7 turbo housings and reduce off-highway downtime.
The absence of a confirmed OE demands stronger workshop evidence rather than broader catalog claims.
Housing condition, engine arrangement, and contamination diagnosis control the value of the rebuild.
Elecdurauto reviews dimensional records before supplying the core.
Available evidence supports a machined market-core and Caterpillar C7 loader direction, but it does not establish a dependable OE mapping. Publishing an uncertain number would increase procurement risk. Buyers should submit the complete turbo label, machine serial, engine arrangement, and measured core before a product is released. A number-led record gives repeat buyers a safer basis than a broad machine or engine description.
The record should include compressor and turbine wheel diameters, locating bores, bearing-housing steps, overall length, retaining features, and housing orientation. Measuring only one wheel is insufficient. Photographs of earlier machining and contact marks help determine whether the reusable housings still match the requested FREZADO cartridge. Photographs and measurements also provide useful evidence if a later service claim requires review. Final release records should identify 250-2458, Caterpillar C7 Loader, and the confirmed S200 Machined configuration.
No. Caterpillar loaders can use different engine arrangements, turbo updates, and replacement histories. The machine model is an application reference, while the arrangement number and installed turbo identify the service configuration. A distributor should keep the core pending when those records do not align. Bulk release should remain pending whenever the current turbo and the application record do not agree.
Cracked volutes, severe erosion, distorted faces, deep wheel contact, altered bores outside specification, or mixed unidentified housings make reuse unsafe. A complete turbo or a different remanufacturing route may be needed. Measured evidence should be saved with the work order before any S200 cartridge is selected. The workshop should document the result before the machine returns to high-load commercial operation.
Low oil pressure, blocked feed or drain lines, intake debris, charge-air contamination, exhaust restriction, and excessive crankcase pressure can damage a replacement rapidly. Loader duty adds dust and sustained load. The repair program should inspect the engine systems and clean downstream components before assembly. Such controls help importers reduce wrong-version returns without overstating aftermarket fitment. Final release records should identify 250-2458, Caterpillar C7 Loader, and the confirmed S200 Machined configuration.
The inquiry should enter a technical-review queue rather than normal picking. Staff can request nameplate photographs, machine and engine records, dimensions, and housing images, then create a confirmed customer-specific reference. Such a process supports urgent construction repairs without turning a market number into an unsupported OE claim. The evidence should remain linked to the purchase order, warehouse SKU, and repair report.
