Replacement Thermostat Housing Gasket for Cummins ® NT-N14 Applications N14 Plus – Cover Cross Reference OEM Cross References: 3865236

Product Details

1 x Thermostat Housing Gasket – 3865236

Note: Housing Mounting – Double Stat – N14 Plus

Fits: Application: Cummins 14B Series

Details: Thermostat Housing Cover Gasket

OE Replacements: 131485, 3865236

Application & Fitment

• Engine Make: Cummins
• Engine Model / Application: NT-N14

Confirm the original part number and engine identification before ordering. Where applicable, also verify serial-number range, production year, piston style, bearing size or other configuration notes shown in the product information.

Part Numbers & Cross References

• OEM Cross Reference: 3865236
• Interstate-McBee Reference: M-3865236

Need Help Confirming Fitment?

Use the engine model, serial number and original part number when checking compatibility. For kits and sets, review the complete component breakdown above before ordering because contents can vary by engine configuration.