Replacement Single Fuel Injector Gasket Set for Caterpillar ® Applications OEM Cross References: 2974841 Superseded/Alternate Numbers: 2974841

1 x Fuel Injector O-Ring Kit

Details:

Caterpillar C7 / C9 application

OE Replacements: 297-4841, 2974841, 308-3422, 3083422, 321348

Application & Fitment

• Engine Make: Caterpillar

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: 2974841
• Alternate / Superseded: 2974841
• Interstate-McBee Reference: M-2974841

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.