This is the Bosch 0986445011, an electronic unit pump (EUP) remanufactured by Bosch for the Mack E7 E-Tech and ASET 12.0L. It replaces Mack 25100283, 313GC5233M and 313GC5233MX and the new Bosch pumps 0414755014 and 0414755015. The catalogs that give years agree on 2003 to 2005 engines. On earlier and later engines, go by the number on the pump. This listing is for one pump, and a refundable core applies.

A single-cylinder miss, a cylinder cutout test that points at one hole, a solenoid fault code or fuel getting into the oil are the usual reasons a unit pump is changed. Each cylinder of the E7 has its own pump in the block, driven by the camshaft and feeding one nozzle through a short high-pressure line. Catalogs list three Bosch remanufactured unit pumps for the Mack E7. Bosch 0986445008 is listed for Mack 313GC5230M and Bosch 0414755006 and 0414755007, and Bosch 0986445004 for Mack 313GC5227M and Bosch 0414755002 and 0414755003. Order by the number on your old pump.

Specifications

Fits / Applications

• Mack E7 E-Tech and ASET 12.0L, unit pump Mack 25100283, 313GC5233M or 313GC5233MX
• Engines whose unit pumps are tagged Bosch 0414755014 or 0414755015
• 2003 to 2005 engines in the catalogs that give years. On earlier and later engines go by the pump number
• Six pumps per engine, sold one at a time

Make sure the pump O-rings are new and oiled before the pump goes into the block. Keep the high-pressure line and ports capped until assembly, and follow the Mack service procedure and torque figures.

Part Numbers & Cross Reference

Bosch 0986445011  ·  Bosch new version 0414755014  ·  Bosch 0414755015  ·  Mack 25100283  ·  Mack 313GC5233M  ·  Mack 313GC5233MX

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 0986445011 fit?

The Mack E7 E-Tech and ASET 12.0L where the original unit pump is Mack 25100283, 313GC5233M or 313GC5233MX, or Bosch 0414755014 or 0414755015.

Is the 0986445011 the same as the 0986445008?

They are sold under separate numbers. The 0986445008 is listed for Mack 313GC5230M and Bosch 0414755006 and 0414755007, and this pump for Mack 313GC5233M and 25100283. Order the one that matches your pump, or call 530-668-0818 and we will check it.

Is it new or remanufactured, and is there a core?

It is remanufactured by Bosch. A refundable core applies and comes back when we receive your old pump. The new Bosch version is 0414755014.

How many unit pumps does my E7 need?

One per cylinder, so six on the engine. This listing is for one pump. Call 530-668-0818 with the engine serial number and the number on your old pump if you are not sure which one you have.

Related Parts

• Mack E7 ASET & E-Tech 12.0L Electronic Unit Pump (EUP) | Bosch 0986445008 Remanufactured (Mack 313GC5230M)
• Volvo FH, FH16 & FM 24V DEF (Urea) Supply Module, Volvo 21576178 & 23753841 | Bosch 044404227G New
• Mack E7 E-Tech 12.0L Fuel Injector Nozzle & Holder Assembly (736GB410M) | Bosch 0432191283 New
• Mack Diesel Engine Fuel Injector Nozzle & Holder Assembly (736GB421M2) | Bosch 0432191273 New
• Mechanical 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.