Replacement Air Compressor Gasket Set for Caterpillar ® 3114/3116/3126/C7/C7.1 Applications 3126 – 1YN, 2KS & 9NS – Installation OEM Cross References: 1390616 Superseded/Alternate Numbers: M-1348263, M-1619904

1 x Air Compressor Set

Fits Engine Serial: 1YN, 2KS & 9NS

OE Replacement: 1619904, 1390616, 1348263

Application & Fitment

• Engine Make: Caterpillar
• Engine Model / Application: 3114/3116/3126/C7/C7.1

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: 1390616
• Alternate / Superseded: M-1348263, M-1619904
• Interstate-McBee Reference: M-1390616

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.