Homelite DP242101 Rocker Arm Assembly – Genuine OEM Replacement Engine Rocker Assembly

Part Number: DP242101
Category: Generator Engine Parts
Type: Rocker Assembly – Genuine OEM Replacement Engine Rocker Assembly

The Homelite DP242101 Rocker Assembly is a genuine OEM replacement valve-train component designed for select Homelite-produced Ryobi generator engines. Installed in the cylinder head assembly, the rocker transfers movement from the push rod to the intake or exhaust valve, allowing the valve to open and close as required during engine operation. Homelite OEM suppliers identify DP242101 specifically as the Rocker Assembly.

Product Specifications

• Part Number: DP242101
• Manufacturer: Homelite
• Product Type: Rocker Assembly
• OEM Description: Rocker Assy.
• Function: Transfers Push Rod Movement to the Intake or Exhaust Valve
• System: Cylinder Head & Valve Train Assembly
• Application: Gas-Powered Generator Engine
• Compatible Brand: Ryobi
• Compatible Model: RY903600
• Manufacturing Number: 090930294
• OEM Status: Genuine Homelite OEM Part
• Condition: New
• Quantity Used on RY903600: 2 per engine assembly

Features & Benefits

• Genuine Homelite OEM replacement rocker assembly
• Operates as part of the engine valve train
• Transfers push rod movement to the corresponding engine valve
• Helps provide proper intake and exhaust valve operation
• Supports correct engine breathing and combustion-cycle operation
• Ideal replacement for worn, damaged, distorted, or failed rocker components
• Manufactured for factory-correct fit
• Designed to work with the original cylinder head and valve-train components
• Direct replacement for equipment requiring part number DP242101

Applications

• Ryobi RY903600 generator
• Ryobi RY903600 MFG. No. 090930294
• Select compatible Homelite-produced gasoline engines
• Generator cylinder head assemblies
• Intake and exhaust valve-train assemblies
• Push rod and rocker assemblies
• Small-engine repair and rebuilding
• OEM replacement for equipment requiring part number DP242101

Important Notes

• Verify compatibility with your specific generator model, manufacturing number, and engine configuration before ordering.
• Designed as a genuine OEM Rocker Assembly for equipment requiring part number DP242101. Multiple OEM parts suppliers catalog DP242101 specifically as “Rocker Assy.”
• Ryobi factory documentation for the RY903600 Generator, MFG. No. 090930294, identifies DP242101 as item 24, Rocker Assembly, with two required per applicable engine assembly.
• The same factory valve-train assembly uses DP91818 Rocker Arm Assembly (Set of Two), DP242202 Push Rod Guide Plate, DP241804 Rotator, DP246001 Valve Spring, DP245904 Exhaust Valve, and DP241704 Intake Valve as separate components.
• DP242101 and DP91818 are separate OEM components. The factory parts list identifies DP242101 as the Rocker Assembly and DP91818 as the Rocker Arm Assembly (Set of Two), so the two part numbers should not be treated as interchangeable without model-specific documentation.
• This listing is for one DP242101 rocker assembly unless otherwise specified. Rocker-arm adjusters, push rods, guide plates, valves, valve springs, cylinder heads, gaskets, and mounting hardware are sold separately.
• Inspect the push rods, rocker adjusters, valves, valve springs, guide plate, and related cylinder-head components during installation. Excessively worn or damaged valve-train components should be replaced as necessary to maintain proper valve operation.