Detroit Diesel DD15 14.8L Turbocharger (Detroit A4720901480) | Alliant Power DTech DT148000R New
This is the Alliant Power DTech DT148000R, a new aftermarket turbocharger, not a rebuild, for the Detroit Diesel DD15 14.8L in Freightliner trucks. Catalogs list it for 2013 to 2019 engines. It replaces Detroit A4720901480, EA4720901480 and RA4720901480, and it crosses to BorgWarner 57909882500 and Garrett 916455-5002Y. DTech is Alliant Power’s value line. The R on the end is part of the number and does not mean remanufactured.
The DD15 was built with more than one turbo, so the year alone does not pick the part. EPA10 and GHG14 engines built with the Holset HX55 turbo, Detroit A4720962499 and the numbers around it, take Garrett 887393-5005S. Engines with EPA 2017 emissions equipment are listed with a different turbo, BorgWarner 57889882400, Detroit A4720901880 and A4720902880. No catalog lists either of those for this turbo. Low boost, oil in the charge pipes, shaft play or a damaged wheel are the usual reasons for replacement. Find the cause first, because a bad oil supply or debris will take out the next turbo too. Heavy truck turbos are matched by the number on the turbo tag.
Confirm Fitment Before You Order
The DD15 was built with at least three different turbos. This one is for engines whose turbo carries Detroit A4720901480 (BorgWarner 5790 988 2500 or 5790 970 2500). A Holset turbo tagged A4720962499 or a nearby number takes Garrett 887393-5005S, and a turbo tagged A4720901880 or A4720902880 takes BorgWarner 57889882400. Send us the numbers on your turbo tag and your engine serial number and we will confirm the match. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | DT148000R |
| Brand | Alliant Power |
| Condition | New, genuine, in original packaging |
| Warranty | Manufacturer’s own warranty applies. Call us and we handle the claim. |
| Type | Turbocharger, DTech value line, aftermarket |
| Engine | Detroit Diesel DD15 14.8L |
| Catalog years | 2013 to 2019 |
| Trucks | Freightliner |
| Match by | Number on the turbo tag |
| Shipping weight | 58 lb |
Fits / Applications
- Detroit Diesel DD15 14.8L, catalog years 2013 to 2019
- Engines whose turbo carries Detroit A4720901480, EA4720901480 or RA4720901480
- Freightliner trucks with the DD15
- Match the number on your turbo tag before you order
Find out why the old turbo failed before you fit this one. Check the oil feed and drain lines for coke and restrictions, change the engine oil and filter, clean the charge air cooler and piping of oil and debris, and prime the turbo with clean oil before first start. Alliant Power turbo install kit AP0171 is listed for the DD13, DD15 and DD16 and is sold separately.
Part Numbers & Cross Reference
Alliant Power DTech DT148000R · Alliant Power DTech (also listed) DT148000 · Detroit Diesel A4720901480 · Detroit Diesel EA4720901480 · Detroit Diesel remanufactured RA4720901480 · Detroit Diesel (also listed) EA4720901380 · BorgWarner equivalent 57909882500 · BorgWarner (also listed) 57909702500 · Garrett equivalent 916455-5002Y
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
Will the DT148000R fit my DD15?
It is for DD15 14.8L engines whose turbo carries Detroit A4720901480. Catalogs list it for 2013 to 2019, but the DD15 used other turbos in those years too. Call 530-668-0818 with the numbers on your turbo tag and your engine serial number and we will confirm it.
Is the DT148000R remanufactured?
No. It is a new aftermarket turbocharger from Alliant Power’s DTech line. The R is part of the part number.
What is the difference between DT148000R and BorgWarner 57909882500?
Both replace Detroit A4720901480 on the same engines. The 57909882500 is the BorgWarner turbo, and the DT148000R is Alliant Power’s DTech aftermarket version.
Does it fit a DD15 or DD16 built with the Holset turbo?
No catalog lists it for those. EPA10 and GHG14 DD15 and DD16 engines built with the Holset HX55, Detroit A4720962499 and similar numbers, take Garrett 887393-5005S.
Related Parts
- Detroit Diesel DD13, DD15 & DD16 Turbo Installation Kit | Alliant Power AP0171 New
- Same fit, other version: Detroit Diesel DD15 14.8L Wastegated Turbocharger (Detroit A4720901480) | BorgWarner 57909882500 New
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.
Pricing covers the unit itself. Any applicable sales tax is additional; shipping is calculated at checkout. Buying tax-exempt? Qualifying diesel repair shops, fleets, farms, and agricultural operations can purchase tax-free. Set up tax-exempt purchasing once and every qualifying order is tax-free going forward.
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