Replacement Piston Kit for Caterpillar ® 3114/3116/3126/C7/C7.1 Applications 3126 – M-1335044 Crown – 16.0:1 CR – Articulated Cross Reference OEM Cross References: PK5044 Superseded/Alternate Numbers: PK5044

1 x?Articulated Piston Kit -?PK5044

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Fits?Application:?Caterpillar 3126

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: PK5044
• Alternate / Superseded: PK5044
• Interstate-McBee Reference: M-PK5044

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.