Part number lookup
678HTA Replacement Parts
Cross-reference and compare 3 replacement listings for OEM / aftermarket part number 678HTA. Use this part-number page — not a generic equipment or brand hub — to review price, availability, and fitment before ordering.
3 Matching Products
Part Numbers and Cross References
Applications and Fitment Summary
- Fit for New Holland Tractor: 86 Fit for New Holland Combine: TR86, TR87, TR88, TR89, TR96, TR97, TR98, TR99
- New Holland · Fit for New Holland Tractor: 86 Fit for New Holland Combine: TR86, TR87, TR88, TR89, TR96, TR97, TR98, TR99 Fit for Donaldson
- New Holland · Fit for Komatsu Grader: GD530A-1, GD530A-2, GD650-1, GD650A-2, GD670-1, GD670-2A, GD670-2B, GD670-2C, GD670A-2, GD670A-2C, GD670A-2E, GD670AW-2B, GD670AW-2C Fit for New Holland Combine: TR86, TR87, TR88, TR89, TR96, TR97, TR98, TR99
Frequently Asked Questions
What parts replace OEM number 678HTA?
This page lists 3 replacement listings indexed under 678HTA. Compare cross references, applications, and pricing before ordering.
How do I confirm fitment for 678HTA?
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 678HTA 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.