MAN TGA & TGX Truck Common-Rail Fuel Injector (MAN 51101006127) | Bosch 0445120219 New
This is the genuine Bosch 0445120219, a new common-rail fuel injector, not a rebuild. It fits MAN heavy trucks and coaches: the TGA, the TGX and the Lion’s coach line. Neoplan and Temsa coaches with MAN engines list the same MAN number. It crosses to MAN 51101006127, 51101006079, 51101006139 and 51101009127, and it replaces the older Bosch 0445120100.
These are European-market MAN vehicles, so most buyers here are importers, exporters and shops working on MAN-powered equipment. Order by the MAN or Bosch number on the old injector. A miss, hard starting, smoke or a rail pressure fault can point at an injector, but check fuel supply and filters first.
Confirm Fitment Before You Order
MAN used several Bosch injectors across its truck engines. Match this one by number, not by truck model: Bosch 0445120219, 0445120100 or 0445120275 on the old injector, or MAN 51101006127, 51101006079, 51101006139 or 51101009127 in the parts book. Send us the engine number and we will confirm. Call 530-668-0818 and we will confirm the exact match at no charge before anything ships.
Specifications
| Part number | 0445120219 |
| Brand | Bosch |
| Condition | New, genuine, in original packaging |
| Warranty | Bosch limited warranty, parts only. Call us and we handle the claim. |
| Type | Common-rail fuel injector, solenoid |
| Vehicle maker | MAN |
| Models | TGA, TGX, Lion’s coaches |
| MAN numbers | 51101006127, 51101006079, 51101006139, 51101009127 |
| Replaces Bosch | 0445120100 |
| Shipping weight | 2 lb |
Fits / Applications
- MAN TGA heavy trucks
- MAN TGX heavy trucks
- MAN Lion’s coaches
- Neoplan and Temsa coaches that list MAN injector 51101006127
- Engines that list MAN injector 51101006127, 51101006079, 51101006139 or 51101009127
Fit a new sealing washer and keep the fuel connections capped until the lines go on. Change the fuel filters when you replace injectors.
Part Numbers & Cross Reference
Bosch 0445120219 · Bosch (older number) 0445120100 · Bosch (listed for the same MAN numbers) 0445120275 · Bosch remanufactured exchange 0986435528 · MAN 51101006127 · MAN 51101006079 · MAN 51101006139 · MAN 51101009127 · Neoplan 51101006127 · Temsa 51101006127
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
What does the Bosch 0445120219 fit?
MAN TGA and TGX heavy trucks and MAN Lion’s coaches, on engines that list MAN injector 51101006127, 51101006079, 51101006139 or 51101009127. Neoplan and Temsa coaches with MAN engines list the same MAN number.
Does the 0445120219 replace the 0445120100?
Yes. 0445120219 is the current Bosch number for the older 0445120100. The Bosch exchange number for the same injector is 0986435528.
How do I make sure it is right for my MAN engine?
We match this injector by number, not by truck model. Read the Bosch number off the old injector, or call 530-668-0818 with the engine number and the MAN part number from your parts book.
Is the 0445120219 new or remanufactured?
It is a new, genuine Bosch injector.
Related Parts
- Or have yours tested and rebuilt: Common Rail Diesel Injector Testing & Rebuild Service
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.
Not sure the injectors are the problem? We test and diagnose in-house before you buy. See our common rail injector testing and rebuild service.
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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