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IATF 16949 / ISO 9001 / CE / RoHS
100 pcs
7 - 15 Days
12 Months
| Quantity: | |
|---|---|
Product Description
TO4B25 409770-5019 is an older Navistar tractor and DTA466 repair reference, so the content should speak to agricultural repair and legacy parts sourcing rather than modern truck turnover.
OE 1823573C92 is the main matching point, while many 409770-series references require careful confirmation.
| Specification | Details |
|---|---|
| Product Type | Turbo Core / CHRA Cartridge |
| Fit Turbo Model | TO4B25 |
| Turbo Part Number | 409770-5019 |
| OE Reference Number | 1823573C92 |
| Engine / Application Reference | Navistar DTA466 tractor repair reference |
| Engine Model | DTA466 7.6L |
| Application Reference | Navistar tractor DTA466 reference |
| Reference Year | 1976 |
| Supply Direction | Agricultural Repair Program Supply |
| MOQ | 100 pcs |
| Warranty | 12 Months |
| Supplier Brand | Elecdurauto |
| Remark Reference | ST9642 |
| Reference Type | Reference Number |
|---|---|
| Turbo Part Number | 409770-5019 |
| OE Reference Number | 1823573C92 |
| Cross Reference | 409770-5011 / 409770-5014 / 4307268R91 - requiring confirmation |
| Matching Item | Reference Information |
|---|---|
| Turbo Model | TO4B25 |
| Turbo Part Number | 409770-5019 |
| OE Reference Number | 1823573C92 |
| Engine Model | DTA466 7.6L |
| Application Reference | Navistar tractor DTA466 reference |
| Turbo Nameplate Photo | Recommended |
| Original Turbo / Cartridge Photo | Recommended when numbers are unclear |
| Application Reference | Engine | Reference Year | Matching Basis |
|---|---|---|---|
| Navistar tractor DTA466 reference | DTA466 7.6L | 1976 | The number record and tractor parts references connect TO4B25 / T04B25 409770 series with Navistar tractor DTA466 and OE 1823573C92. |
TO4B25 409770-5019 can help agricultural parts distributors support older International tractor repair channels where complete turbo availability may be inconsistent.
A cartridge-level repair can be useful when housings remain serviceable and workshops need a cost-controlled route for legacy DTA466 engines.
Elecdurauto keeps older cross references in conservative matching fields to reduce mistaken substitution.
Engine model helps identify the repair channel, but TO4B25 409770-5019 should not be ordered by engine wording alone. Buyers should confirm turbo P/N 409770-5019, OE reference 1823573C92, and turbo nameplate details before bulk procurement to reduce mismatch and after-sales disputes.
Turbo P/N 409770-5019 should stay central in the matching file, while OE reference 1823573C92 supports catalog connection. Cross references can help buyer research, but they should remain confirmation data unless the removed turbo label proves the same cartridge version.
A CHRA cartridge is suitable when the compressor and turbine housings are reusable and the failure is centered on the rotating assembly. Repair teams should inspect housing contact, oil feed and drain condition, air filter contamination, and the earlier failure cause before installing TO4B25 409770-5019.
Distributor records should include turbo P/N, OE reference, application notes, engine model, nameplate photo, and removed turbo photo when numbers are unclear. For TO4B25 409770-5019, clear records help warehouse teams avoid picking errors during mixed heavy duty procurement.
Repeat failure can be reduced by cleaning oil feed and drain lines, correcting intake contamination, checking intercooler debris, and verifying housing condition. Proper matching and normal operating conditions are required before any warranty discussion becomes meaningful.
TO4B25 409770-5019 can support wholesale repair programs when local demand matches the confirmed number set and application reference. Elecdurauto recommends separating confirmed numbers from related market references so importers can plan stock without overextending fitment claims.
