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Specifications

The PAI 331512 Oil Cooler Gasket Kit (offered via Wofford Truck Parts) supplies a full set of gaskets and O-rings required for the oil cooler installation on Caterpillar 3176 / C10 / C11 / C12 / C13 engine families. It replaces OEM part number 265-5324 (and aliases 2655324, 268-9823, 313-6848, 315-3221, 315-5080) in Cat oil cooling systems.



The kit helps ensure a reliable, leak-free seal where the oil cooler bolts to the block or housing, protecting against oil loss, contamination, and cooling inefficiencies. PAI uses quality gasket materials matched to Cat standards. The kit is often included in engine overhaul and rebuild packages, and its comprehensive nature reduces the risk of missing small seals during maintenance. It is backed by PAI’s warranty coverage. Always verify engine serial and cooler arrangement before installing.


Weight
1.4

Compatibility

Peterbilt 352 / 359 / 379 / 387 / 378 / 3891980s–2016

Kenworth W900 / T800 / T600 / T2000 / T660 / T6801980s–2015

Freightliner Century / Columbia / Coronado / Argosy / FLD1990s–2016

International / Navistar (e.g., 9400 / 9200 / 9900 / ProStar)1990s–2010s

Volvo VN / VNL / VNM series (selected configs)2000s–2010s

Mack (selected heavy/vocational models)1990s–2015

Western Star / Sterling / other vocational chassis1990s–2015

Buses, motorcoaches, RV chassis and specialty equipment1990s–2017


Alternative Part Numbers

265-5324
2655324
268-9823
2689823
313-6848
3136848
315-3221
3153221
315-5080
3155080

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