Description
PAI Industries 891944 is a new fuel injector assembly built as a direct-fit replacement for Mack / Volvo OEM injector Mack 85003110 on Mack MP7 and Volvo D11 diesel engines (11.0L). Manufactured to OEM flow, pressure, and timing calibration standards, it restores precise fuel atomization and injection timing without core exchange.
Signs You Need a New Fuel Injector
- Rough idle, misfire, or uneven cylinder balance
- Hard starting, extended cranking, or no-start condition
- Excessive black or white exhaust smoke under load
- Loss of power, reduced fuel economy, or poor throttle response
- Fuel knock, audible injector tick, or fuel dilution in the oil
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 891944 |
| Part Type | New Fuel Injector Assembly |
| Engine Compatibility | Mack MP7 and Volvo D11 |
| Replaces OEM | Mack / Volvo 85003110 |
| Country of Origin | USA |
Cross References
This injector replaces or is equivalent to the following part numbers:
- Mack / Volvo: 85003110, 85013146, 85000836, 85000910, 21246331, 21028628
- Interstate-McBee: M-85003110
Applications
This fuel injector fits the following engines:
- Mack MP7 and Volvo D11 (11.0L) — 2007–2016 (MP7 / D11)
Representative vehicles using these engines:
- Mack Pinnacle / Granite (2007–2016)
- Volvo VNL / VNM / VHD (2007–2016)
Verify your engine serial number, family rating, and injector configuration before ordering to confirm fitment. Replace all O-rings, washers, and seals during installation; follow OEM torque and calibration procedures.
