Description
PAI 631261 one-piece molded oil pan gasket for the Detroit Diesel Series 60 11.1L, 12.7L, and 14.0L engines. Direct replacement for Detroit OEM 23522279 and 23539104. The 45.5-inch gasket seats between the oil pan and the cylinder block, sealing the lower crankcase against oil loss across the full length of the pan flange.
Specifications
| Manufacturer | PAI Industries |
|---|---|
| Part Number | 631261 |
| Part Type | Oil Pan Gasket (one-piece molded) |
| Engine Compatibility | Detroit Diesel Series 60 (11.1L, 12.7L, 14.0L) |
| Length | 45.5 in |
Cross References
This part replaces or is equivalent to the following part numbers:
- Detroit Diesel: 23522279, 23539104
Applications
This oil pan gasket fits the following engines:
- Detroit Diesel Series 60 11.1L (1987–1995)
- Detroit Diesel Series 60 12.7L (1992–2007)
- Detroit Diesel Series 60 14.0L (2001–2011)
Representative vehicles using these engines:
- Freightliner Classic, Century, Columbia, Coronado, FLD120 (1987–2011)
- Western Star 4900, 5900, 6900 (1990–2011)
- Sterling A-Line, L-Line, AT9500 (1998–2009)
Verify your oil pan style and engine serial number before ordering. Replace pan-bolt washers and torque to spec on installation.
