Description
Overview:
The Pin for P523800 Roller is a genuine Marles OEM component (P330400) for the 2.5 inch (63.5 mm) steering box. Made from robust metal, this precision pin sits within the steering box assembly and supports the P523800 roller, allowing the roller to move smoothly during steering input. By keeping the roller correctly located and aligned, it helps maintain predictable steering feel and limits wear on mating parts. Built to OEM geometry and tolerances, it fits as a like-for-like replacement with no modifications. Suitable for tradespeople, fleet maintainers and DIY users working on machinery fitted with Marles steering systems, it pairs directly with the P523800 Roller and is intended for the 2.5" Steering Box where reliable, repeatable operation is required.
Key Features:
- Genuine Marles OEM part (P330400) for assured fit and compatibility
- Purpose-made to support and locate the P523800 roller in the steering box
- Compatible with 2.5 in (63.5 mm) Marles steering box assemblies
- Robust metal construction for dependable service under steering loads
- Helps maintain smooth operation and consistent steering response
- Direct replacement for worn or damaged pins; no modification needed
- Precision-engineered to match OEM dimensions and finish
- Suitable for routine maintenance, overhaul, and corrective repairs
Typical Applications:
Used during maintenance or rebuilds of mechanical steering boxes on machinery that uses Marles components. Ideal when servicing the 2.5 in (63.5 mm) steering box to restore correct roller guidance, reduce excess play, and keep steering precise in daily operation. Common in workshops, plant maintenance, and DIY repairs where reliable steering performance is essential.
Also known as:
Roller pin, steering box pin, machine pin, sector roller pin, steering sector pin, roller spindle.
Fits Models:
2.5" Steering Box
P523800 Roller
Product Specifications
| L&S Part No. | P330400 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Marles |
| OEM No. | P330400 |
| Unit of Sale | 1 |
| Key Features | - Genuine Marles OEM part for assured fit and compatibility - Supports and locates P523800 roller in steering box - Compatible with 2.5 in (63.5 mm) Marles steering boxes - Robust metal construction for dependable service - Direct replacement; no modification needed |
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