Description
Overview:
The Rocker for Hatz 1B20 diesel engines (part number 05050902) is a Genuine OEM component designed to transmit motion from the camshaft, via the pushrod, to open and close the engine valves accurately. Built from durable, precision-machined metal, it maintains correct valve timing and lift, supporting smooth running and reliable starting. This rocker is made specifically for the Hatz 1B20 single-cylinder engine commonly found in compact construction and garden equipment such as generators, pumps, compressors, and plate compactors. As a direct-fit replacement from Hatz, it matches the original geometry and seating surfaces, helping to control valve wear, reduce tappet noise, and preserve engine efficiency over long service intervals.
Key Features:
- Genuine Hatz OEM part for assured compatibility and performance
- Direct-fit replacement for the Hatz 1B20, no modifications required
- Precision-machined contact faces for consistent valve operation
- Robust metal construction for long service life under heavy use
- Helps restore correct valve timing, lift, and seating
- Supports smooth idle, reliable starting, and stable power output
- Suitable for routine maintenance and engine overhauls
- Manufactured to Hatz factory tolerances for dependable reliability
- Aids in reducing valve train noise when replacing worn components
- Backed by the reputation of Hatz for quality engine parts
Typical Applications:
Used during scheduled maintenance or repair of Hatz 1B20 engines in portable plant and equipment. Common when addressing symptoms such as valve clatter, loss of compression, hard starting, or reduced performance. Ideal for rebuilds of engines powering compactors, generators, pumps, agricultural machinery, and light industrial equipment.
Also known as:
Sometimes referred to as a valve lever, tappet lever, rocker lever, or valvetrain lever in workshop manuals and parts lists. These terms describe the same function of transmitting motion to the valves within the cylinder head.
Fits Models:
1B20
Alternate Part Numbers:
05050902
Product Specifications
| L&S Part No. | 05050902 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Hatz |
| OEM No. | 05050902 |
| Unit of Sale | 1 |
| Machine Type | Engines |
| Fits Brands | Hatz |
| Key Features | - Genuine Hatz OEM part ensures compatibility with 1B20 engines - Direct-fit replacement, no modifications needed - Precision-machined for consistent valve operation - Durable metal construction for heavy-duty use - Restores correct valve timing and lift |
