1. Introduction
This instruction manual provides essential information for the proper installation, maintenance, and understanding of the Johnson Evinrude OMC Roller and Washer Kit, Part Number 0432572. This kit is a genuine Evinrude Johnson part designed for specific vehicle applications. Please read this manual thoroughly before proceeding with any installation or maintenance.
2. Product Overview
The Johnson Evinrude OMC Roller and Washer Kit (Part Number 0432572) consists of a roller and a washer, forming a critical assembly for your marine engine. This component is designed to ensure smooth operation and proper function within the specified system.

Figure 1: The Johnson Evinrude OMC Roller and Washer Kit, showing both the roller and the washer components.

Figure 2: A detailed view of the roller component, highlighting its internal structure.
3. Installation and Setup
Proper installation is crucial for the longevity and performance of your engine. This kit is sold as a roller and sleeve assembly.
- Verify Fitment: Before beginning installation, it is imperative to verify that this part (Part Number 0432572) is compatible with your specific vehicle and engine model. Consult your engine's service manual or a qualified marine technician if unsure.
- Preparation: Ensure the area where the roller and washer will be installed is clean and free of debris, old lubricants, or corrosion.
- Assembly: Carefully position the roller and washer according to your engine's service manual instructions. Ensure all components are seated correctly and securely.
- Securing: Fasten any associated components to the manufacturer's specified torque settings. Overtightening or undertightening can lead to premature wear or failure.
- Post-Installation Check: After installation, perform a thorough check to ensure all connections are secure and the assembly moves freely as intended.
Warning: Incorrect installation can lead to engine damage or operational failure. If you are not confident in performing this installation, seek assistance from a certified marine mechanic.
4. Maintenance
While the roller and washer kit is a durable component, regular inspection and proper maintenance of the surrounding engine parts are recommended to ensure optimal performance and extend the lifespan of all components.
- Periodic Inspection: During routine engine maintenance, visually inspect the roller and washer for signs of wear, corrosion, or damage.
- Lubrication: Follow your engine manufacturer's guidelines for lubrication of moving parts. Ensure appropriate marine-grade lubricants are used where specified.
- Cleaning: Keep the engine compartment clean to prevent accumulation of dirt and salt, which can accelerate wear and corrosion.
5. Troubleshooting
If you experience issues related to the function of the roller and washer assembly, consider the following general troubleshooting steps:
- Unusual Noise: If grinding or squeaking noises are heard, inspect the roller and washer for proper seating, lubrication, and signs of wear.
- Restricted Movement: If the associated mechanism feels stiff or restricted, check for obstructions, corrosion, or damage to the roller and washer.
- Component Damage: Any visible cracks, deformities, or excessive wear on the roller or washer indicate a need for replacement.
For persistent issues, consult your engine's service manual or contact a qualified marine technician.
6. Specifications
| Specification | Detail |
|---|---|
| Part Number | 0432572 (also known as 432572) |
| Brand | Evinrude / Johnson / OMC |
| Washer Type | Flat |
| Exterior Finish | Brass (for certain components) |
| Product Dimensions (L x W x H) | 8 x 7 x 6 inches (packaging/overall) |
| Item Weight | 0.63 ounces |
| Manufacturer | BRP Evinrude Johnson |
| UPC | 745419128807 |
| ASIN | B00VF27DK2 |
7. Warranty and Support
As a genuine Evinrude Johnson part, this kit is manufactured to high standards. For specific warranty information, please refer to the official Evinrude or Johnson warranty documentation provided with your engine or contact an authorized dealer. For technical support or further assistance, please reach out to an authorized Evinrude/Johnson service center or the manufacturer directly.