Description
Premium aftermarket replacement oil pan kit from PAI Industries. The PAI 841206 is a front sump steel oil pan designed for Mack MP8 and Volvo D13 diesel engines. This complete kit includes the oil pan, gasket (PAI 831051), and drain plugs (PAI 840088), replacing Mack OEM part number 21585801 and its supersessions. With a 55-quart capacity and steel construction finished in black, this pan features prominent sealing ridges for a leak-free fit between the pan, gasket, and engine block.
Signs You Need a New Oil Pan
- Visible oil leaks pooling under the engine
- Low oil level warnings despite no consumption issues
- Dents, cracks, or impact damage on the existing pan
- Warped sealing surface causing persistent gasket leaks
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 841206 (841206E) |
| Part Type | Engine Oil Pan Kit |
| Engine Compatibility | Mack MP8, Volvo D13 |
| Sump Type | Front Sump |
| Material | Steel |
| Color / Finish | Black |
| Capacity | 55 Quarts (13.75 Gallons) |
| Drain Plug Thread Size | M24 x 1.5 |
| Gasket Included | Yes (PAI 831051) |
| Drain Plug Included | Yes (PAI 840088) |
| Baffled | No |
Cross References
This part replaces or is equivalent to the following part numbers:
- Mack / Volvo: 21585801, 23474239, 21144321, 21377338, 20992085, 20522539, 23474168
- AKMI: AK-21585801
- PAI Industries: 841206, 841206E
Applications
This oil pan kit fits Mack MP8 and Volvo D13 engines found in:
- Mack Anthem (2017–2025)
- Mack Pinnacle (2008–2025)
- Mack Granite (2008–2025)
- Volvo VNL, VNR, VNX, VHD with D13 engine (2008–2025)
Verify your engine serial number and configuration before ordering to confirm fitment.









