The Honda 90301-VE4-003 Jam Nut (5/8"-18) is a genuine OEM fastener designed for Honda CD7036, CD7048, CD7052, and CD7060 commercial mowers. As a direct Honda OEM part, it is manufactured to the exact thread specification — 5/8"-18 UNF — required for correct installation on these machines. This jam nut ships as a single unit, so confirm the quantity you need before ordering.
Key Features
- Genuine Honda OEM Hardware — sourced directly from Honda, this jam nut carries the correct 5/8"-18 thread form to engage properly without risk of cross-threading or loose retention
- Exact Thread Specification — the 5/8"-18 UNF thread designation is a critical match point; installing a nut with the wrong pitch or diameter can result in improper clamping
- Commercial Mower Fitment — listed for CD7036, CD7048, CD7052, and CD7060 commercial mowers; confirm your model against the fitment table before ordering
- Serial Number Verification Recommended — Honda supersedes hardware at serial breaks, so cross-check the serial number on your machine against the fitment table to confirm part number 90301-VE4-003 is current for your unit
A jam nut is a thin fastener threaded onto a bolt or stud and tightened against a primary nut or component to lock it in position and resist loosening under vibration. On commercial mowers like the CD7036 through CD7060, jam nuts are used wherever a precise locking point must be maintained during sustained operation. Using a nut with the correct thread pitch and diameter ensures the clamping load is distributed as designed; a mismatched or worn jam nut can back off over time, compromising the adjustment or assembly it secures.
Part Details
| Part Number | 90301-VE4-003 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Jam Nut (5/8"-18) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Commercial Mower | CD7036, CD7048, CD7052, CD7060 | All |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
