The Honda 90512-VD6-800 Pinion Gear Shim C (1.35MM) is a genuine OEM Pinion Gear Shim C (1.35MM) designed for H4514 and H4518 lawn tractors. As a factory-sourced component, this shim matches Honda's original specifications for drivetrain clearance and gear stack alignment. Always verify your tractor's serial number against the fitment table before ordering, as Honda supersedes parts at production breaks and multiple shim thicknesses are catalogued for the same models.
Key Features
- Genuine OEM Shim Thickness — at 1.35MM, this shim delivers the exact axial spacing Honda engineered for the pinion gear stack in H4514 and H4518 lawn tractors; incorrect shim thickness leads to improper gear mesh and accelerated wear
- Direct OEM Replacement — sourced directly from Honda, this part installs in place of the original with no guesswork on fit or sizing
- Variant Match Required — Honda catalogs multiple shim thicknesses for these tractors; confirm part number 90512-VD6-800 and the 1.35MM specification match your unit's drivetrain service requirements before installing
- Serial Number Verification Recommended — Honda updates parts at specific serial breaks, so cross-referencing your machine's serial number with the fitment table ensures this is the correct shim for your build
A pinion gear shim is a precision-thickness spacer used to set the correct axial position and running clearance of a pinion gear within the drivetrain. In a lawn tractor, proper gear alignment is critical to smooth power transfer and long service life — even a small deviation in shim thickness can result in noisy operation, uneven gear contact, or premature component wear. When the original shim is lost, worn, or being replaced during a drivetrain service, installing the correct thickness restores the geometry Honda designed into the gearset.
Part Details
| Part Number | 90512-VD6-800 |
|---|---|
| Brand | Honda |
| Part Type | Genuine OEM |
| Description | Pinion Gear Shim C (1.35MM) |
Compatibility & Fitment
| Name | Models | Serial Range |
|---|---|---|
| Lawn Tractor | H4514, H4518 | 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.
