Drivetrain
Kenworth T680 Clutch Replacement Cost (2026)
Quick answer
A Kenworth T680 clutch kit typically runs $800–$2,500 for parts alone depending on transmission (Eaton Fuller vs PACCAR) and clutch diameter. Labor adds 6–10 shop hours. Our picks reflect common Eaton-style kits stocked for Class 8 over-the-road applications.
Our top picks
Comparison
| 308925-82 - CLUTCH KIT | 109500-22 - CLUTCH KIT | 109500-10 - CLUTCH KIT | |
|---|---|---|---|
| Live price | $1285.08 | $1720.46 | $1211.91 |
| SKU | 308925-82 | 109500-22 | 109500-10 |
| Kit style | Full clutch kit | Clutch kit | Clutch kit (alt spec) |
| Typical labor | 6–10 hours | 6–10 hours | 6–10 hours |
| Best for | Eaton Fuller spec | Fleet rebuild | Owner-operator stock |
Our data
This guide uses live prices from the PartsNow catalog (~16,900 SKUs). Prices shown reflect current sell pricing with standard markup. We rank by fleet relevance, catalog availability, and common Class 8 replacement patterns — always confirm exact fitment with your part number before ordering.