International MaxxForce DT / DT466 B1UG High-Pressure Turbocharger | BorgWarner 11559880047 New
This is the BorgWarner 11559880047, a new B1UG turbocharger. It is the high pressure stage, the smaller turbo, of the two stage turbo system on the International MaxxForce DT (DT466) 7.6L inline six, which three catalogs date 2010 to 2012. It is a new turbo, not a rebuild. BorgWarner’s remanufactured version is 11559900047. It replaces Navistar 1882868C1, 1882868C91, 1889486C91 to C93, 1891557C91 to C93 and 5010930R91, and the older BorgWarner numbers 179322 and 11559700043.
This listing is the high pressure turbo only. The low pressure stage is a separate turbo: catalogs list two low pressure turbos with this one, BorgWarner 12749880075 / 12749900075 and 12749880076 / 12749900076, so match the low pressure turbo by its own tag. The MaxxForce DT also used a second high pressure turbo with a close number, 11559880046 (BorgWarner 179321, Navistar 1891393 and 1893538). Catalogs also list this turbo for select MaxxForce 9 and MaxxForce 10 (9.3L) applications, so on those engines go by the tag number as well. When one stage fails from oil starvation or debris, check the other stage before the truck goes back to work.
Confirm Fitment Before You Order
The MaxxForce DT two stage system used more than one high pressure turbo. This one is 11559880047 / 11559900047. BorgWarner 11559880046 is another MaxxForce DT high pressure turbo, 11559880049 is a third close number, and the MaxxForce 7 6.4L is listed with 11559880048. Navistar 5010931R1 shows up in catalogs under both 11559880047 and 11559880046, so do not order by that number alone. Send us the BorgWarner number from the high pressure turbo tag and the engine serial number. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | 11559880047 |
| Brand | BorgWarner |
| Condition | New, genuine, in original packaging |
| Warranty | Manufacturer’s own warranty applies. Call us and we handle the claim. |
| Type | New turbocharger, high pressure stage |
| Turbo model | BorgWarner B1UG |
| System | Two stage (compound, R2S) turbo, high pressure stage |
| Engine | International MaxxForce DT / DT466 7.6L inline six |
| Model years | 2010 to 2012 in three catalogs. Two list 2011 to 2014 |
| Remanufactured twin | BorgWarner 11559900047 |
| Low pressure stage listed with it | BorgWarner 12749880075 / 12749900075 or 12749880076 / 12749900076 |
| Matched by | Number on the turbo tag |
| Shipping weight | 30 lb |
Fits / Applications
- International / Navistar MaxxForce DT (DT466) 7.6L with the two stage turbo system: high pressure stage
- Three catalogs date it 2010 to 2012. Two list 2011 to 2014, so go by the turbo tag
- Also catalogued for select MaxxForce 9 and MaxxForce 10 (9.3L) applications. Another B1UG number, 11559880049, is listed for the 9.3L as well, so match the tag number
- Turbos tagged Navistar 1882868C1, 1882868C91, 1889486C91 to C93, 1891557C91 to C93, 5010930R91 or 5010930C91
- Turbos tagged BorgWarner 11559880047, 11559900047, 11559700043, 179322 or 479322
- High pressure stage only, not the low pressure stage
Find out why the old turbo failed before this one goes on. Check the oil feed and drain lines for coking or restriction, change the engine oil and filter, inspect the piping between the two stages and the charge air cooler for oil and debris, and pre-oil the turbo before the first start. Inspect the low pressure stage while the system is apart. BorgWarner installation kit 11007110007 is listed for this turbo and is sold separately.
Part Numbers & Cross Reference
BorgWarner new 11559880047 · BorgWarner remanufactured twin 11559900047 · BorgWarner 11559700043 · BorgWarner 179322 · BorgWarner 479322 · Navistar 1882868C1 · Navistar 1882868C91 · Navistar 1889486C91 · Navistar 1889486C92 · Navistar 1889486C93 · Navistar 1891557C91 · Navistar 1891557C92 · Navistar 1891557C93 · Navistar 5010930R91 · Navistar 5010930C91 · Navistar (also listed under 11559880046: confirm by BorgWarner number) 5010931R1
Cross-reference numbers can change with engine serial, build year and emissions tier, so treat this list as a starting point. Send us your engine serial number and we will confirm the exact match against your build before anything ships. That check is free and takes a few minutes.
Frequently Asked Questions
Is 11559880047 the high pressure or the low pressure turbo?
It is the high pressure stage, the smaller turbo of the two stage system on the MaxxForce DT. The low pressure stage is a separate turbo with its own number, 12749880075 or 12749880076, so match it by its own tag.
Is it new or remanufactured?
It is a new BorgWarner B1UG turbo. The remanufactured version of the same turbo is BorgWarner 11559900047.
Which numbers does it replace?
Navistar 1882868C1, 1882868C91, 1889486C91 to C93, 1891557C91 to C93 and 5010930R91, and BorgWarner 179322 and 11559700043.
Will it fit a MaxxForce 9 or 10, or a turbo tagged 11559880046?
Catalogs list it for select MaxxForce 9 and 10 applications, but another B1UG, 11559880049, is listed for the 9.3L too. 11559880046 is catalogued as a separate MaxxForce DT turbo, and Navistar 5010931R1 appears under both. Call 530-668-0818 with the BorgWarner number on your tag before you order.
Related Parts
- Looking to save? The remanufactured version: International MaxxForce DT / DT466 B1UG High-Pressure Turbocharger | BorgWarner 11559900047 Remanufactured
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Why Buy From Valley Fuel Injection
We are a diesel fuel-injection and turbocharger shop in Woodland, CA, rebuilding pumps, injectors and turbos on our own benches since 1993, not a drop-ship storefront. When you call, you talk to the people who test these units. We verify fitment against your engine serial, VIN or build date before anything ships, so the right part arrives the first time.
UPS to all 50 states, including Alaska and Hawaii. Your rate shows at checkout. Questions on fitment? Call 530-668-0818.
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