Homelite 01010200008 Rocker Arm Assembly – Genuine OEM Replacement Engine Rocker Arm Assembly
Part Number: 01010200008
Category: Outdoor Power Equipment Parts → Engine Components → Valve Train Components
Type: Homelite 01010200008 Rocker Arm Assembly – Genuine OEM Replacement Engine Rocker Arm Assembly
The Homelite 01010200008 Rocker Arm Assembly is a genuine OEM replacement valve-train component designed for select compatible Homelite outdoor power equipment and small engines. Positioned within the cylinder-head assembly, the rocker arm transfers motion from the applicable camshaft and pushrod system to the engine valve. Manufactured to original equipment specifications, it replaces a worn, cracked, bent, seized, or otherwise damaged assembly while helping restore proper valve movement and engine operation.
Key Features & Benefits
- Part Number: 01010200008
- Genuine OEM Homelite replacement part
- Replacement engine rocker arm assembly
- Transfers valve-train motion to the applicable engine valve
- Supports correct intake or exhaust valve operation
- Helps maintain proper valve timing and lift
- Designed for select compatible Homelite engines
- Supports efficient intake, compression, combustion, and exhaust cycles
- Replaces a bent, worn, cracked, seized, or damaged rocker arm
- Manufactured to original equipment specifications
- Suitable for cylinder-head and valve-train repair
- Helps restore dependable engine performance
Technical Specifications
- Part Number: 01010200008
- Manufacturer: Homelite
- Product Type: Rocker Arm Assembly
- Component Type: Engine Valve-Train Component
- Application: Compatible small-engine cylinder-head assembly
- Installation Location: Under the head or valve cover
- Primary Function: Transfers motion to the intake or exhaust valve
- OEM Part: Yes
- Quantity: One Assembly
- Included Components and Hardware: Verify current package contents before ordering
Rocker-arm position, intake or exhaust designation, pivot configuration, adjustment method, dimensions, and included fasteners should be confirmed using the applicable OEM engine parts diagram.
Compatible Applications
The Homelite 01010200008 Rocker Arm Assembly is designed for select:
- Homelite outdoor power equipment
- Compatible Homelite small-engine platforms
- Overhead-valve engine assemblies
- Cylinder-head and valve-train systems
- Generator and pressure washer engines
- Equipment requiring OEM part 01010200008
- Engine repair and rebuilding applications
Always verify the equipment model, type or serial number, engine model, cylinder-head configuration, intake or exhaust position, valve-train design, parts diagram, and original part number before ordering. Similar-looking rocker arms may differ in geometry, ratio, pivot design, or adjustment method.
Function of the Rocker Arm Assembly
The 01010200008 Rocker Arm Assembly is designed to:
- Receive motion from the applicable pushrod or valve-train component
- Pivot to open the corresponding engine valve
- Allow the valve spring to close the valve
- Maintain the intended valve lift and movement
- Support proper intake and exhaust flow
- Help preserve correct engine compression
- Contribute to efficient combustion and exhaust operation
- Maintain the original valve-train geometry
- Replace a worn or damaged rocker arm assembly
Correct rocker-arm installation and valve clearance are essential for reliable starting, smooth engine operation, and proper valve timing.
Common Signs Replacement May Be Needed
Inspect or replace the rocker arm assembly if you notice:
- Excessive valve-train ticking or clattering
- Engine is difficult to start
- Low or uneven engine compression
- Rough idle or misfiring
- Reduced engine power
- Intake or exhaust valve does not open correctly
- Excessive rocker-arm looseness
- Rocker arm is cracked, bent, worn, or seized
- Damaged pivot or valve-contact surfaces
- Pushrod repeatedly becomes displaced
- Valve clearance cannot be adjusted correctly
- Metal debris is present around the valve train
These symptoms may also result from an incorrect valve lash, bent pushrod, worn camshaft, damaged valve, weak valve spring, loose adjustment hardware, failed guide, or lubrication problem. Inspect the complete valve train before replacing components.
Installation & Service Notes
- Shut down the equipment and allow the engine to cool completely.
- Disconnect the spark-plug wire and starting battery when applicable.
- Clean dirt and debris from around the cylinder-head cover.
- Remove the head or valve cover according to the service manual.
- Rotate the engine to the specified service position.
- Note the rocker arm’s orientation and intake or exhaust location.
- Inspect the pushrod, valve stem, spring, pivot, fasteners, and cylinder head.
- Check all contact surfaces for scoring, pitting, discoloration, or wear.
- Compare the Homelite 01010200008 assembly with the original component.
- Lubricate applicable contact and pivot surfaces as specified.
- Install the rocker arm in the correct position and orientation.
- Tighten its mounting or adjustment hardware to the specified torque.
- Set the intake or exhaust valve clearance according to engine specifications.
- Rotate the engine manually and confirm smooth valve movement.
- Install a new head-cover gasket or packing when required.
- Reassemble the engine and inspect for abnormal noise or leakage during testing.
Important: Valve clearance must be measured and adjusted with the engine in the exact position and condition specified by the manufacturer. Incorrect valve lash or rocker-arm installation can cause hard starting, loss of compression, excessive noise, valve damage, or engine failure.
Ordering Notes
- Confirm that the original part number is 01010200008.
- Verify the equipment model and type or serial number.
- Identify the exact engine model and cylinder-head configuration.
- Confirm whether the assembly is used for the intake valve, exhaust valve, or both.
- Compare the rocker geometry, pivot design, and mounting arrangement.
- Determine whether the pivot, nut, adjuster, pushrod, or fasteners are sold separately.
- Consult the applicable OEM engine parts diagram before purchase.
Maintenance Recommendations
- Check valve clearance at the manufacturer’s specified intervals.
- Investigate unusual valve-train noise promptly.
- Maintain the correct engine-oil type and level.
- Follow the recommended oil-change schedule.
- Keep dirt and debris out of the exposed cylinder-head area.
- Inspect pushrods, valves, springs, and pivots during rocker-arm service.
- Replace worn adjustment hardware and related components as necessary.
- Do not operate the engine with a loose or damaged rocker arm.
- Recheck valve clearance after completing valve-train repairs.
- Use genuine OEM replacement parts to maintain proper valve-train geometry, fit, and dependable engine performance.
