YAMAHA WEAR RING, WC-03015, 161x169x73.3, JET SKI, PWC DRIVE PARTS
Jet pump wear ring impeller liner for Yamaha personal watercraft using the 1.8-litre platform. Provides a precise interface between the impeller and pump housing. Sized at 161 x 169 x 73.3 mm. Replaces the worn liner to maintain correct running clearance. Features POM (Delrin) construction for abrasion resistance and dimensional stability. Helps minimise cavitation by maintaining correct impeller-to-liner clearance. Inside diameter 161 mm, outside diameter 169 mm, height 73.3 mm. Type: Jet pump wear ring / impeller liner. Model reference: 1800. Part number: WC-03015.
- SKU
- 78-1183
- Brand
- Wavewerx
- Availability
- In Stock (4)
FULL DESCRIPTION
Yamaha Jet Pump Wear Ring for 1.8L Platform
This high-quality wear ring, also known as an impeller liner, is specifically designed for Yamaha personal watercraft equipped with the 1.8-liter engine platform. It serves as a critical component within the jet pump assembly, ensuring an optimal interface between the impeller and the pump housing.
Maintaining the correct running clearance is essential for the performance and longevity of your personal watercraft. This wear ring helps to minimize cavitation, a process that can cause damage and reduce efficiency, by preserving the precise gap between the impeller and the liner.
Key Features:
- Durable Construction: Manufactured from POM (Delrin) material, renowned for its excellent abrasion resistance and dimensional stability, ensuring a long service life.
- Precise Fit: Engineered as a direct-fit replacement for the specified Yamaha 1.8L platform, guaranteeing compatibility and ease of installation.
- Cavitation Reduction: Crucial for maintaining correct impeller-to-liner clearance, which directly helps to minimize damaging cavitation.
Specifications:
- Inside Diameter: 161 mm
- Outside Diameter: 169 mm
- Height: 73.3 mm
- Type: Jet Pump Wear Ring / Impeller Liner
- Model Reference: 1800
- Part Number (NI#): WC-03015
