Part number lookup
12HNA Replacement Parts
Cross-reference and compare 2 replacement listings for OEM / aftermarket part number 12HNA. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
2 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Part Number
- Caterpillar Motor Grader 12H 160H 14H 12G Plunger 4P-9830
- Motor: GRADERS140G,12HNA,160HNA,163H,143H,14G,140H,140HNA,12H,160H,14H,12G Specification: Length (MM): 66.04 Width (mm): 53.34 Height(mm): 106.68
- Caterpillar Motor Grader CAT 120HNA 12HNA 160HNA 135HNA Sensor 318-1181
- Model: Caterpillar Loader CAT 120HNA 12HNA 160HNA 135HNA Details: MOTOR GRADERS120HNA,12HNA,160HNA,135HNA
Frequently Asked Questions
What parts replace OEM number 12HNA?
This page lists 2 replacement listings indexed under 12HNA. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 12HNA?
Match the stamped part number first, then verify machine model, engine code, serial number, mounting points, and photos of your old part before checkout.
Can I request a quote if 12HNA is not an exact match?
Yes. Use the fitment inquiry form with your machine plate, engine model, and photos. Support can review alternatives or cross references.