Product Description:

The Spartech Oil Seal 20-42-8 is a precision sealing component designed for the Power Trowel DMR1000 with Honda GX160 engine. This oil seal is used within the gearbox assembly to prevent lubricant leakage and protect internal components from dust, debris, and moisture.

Manufactured from high-quality oil-resistant rubber with a reinforced metal outer ring, this seal ensures tight fitting, durability, and long service life under continuous rotational load. Proper sealing is essential to maintain gearbox lubrication and prevent premature wear of gears and bearings.

This spare part is critical for maintaining optimal gearbox performance and machine reliability.

Key Features:

• Precision size: 20-42-8 mm
• Prevents oil leakage
• Protects gearbox from dust & contamination
• High-quality oil-resistant rubber
• Durable under high-speed rotation
• Direct-fit replacement

Use Case:

• Replacement of leaking oil seal
• Preventing gearbox oil loss
• Protecting gears and bearings
• Regular preventive maintenance