Homelite DP241801 Valve Spring Seat – Genuine OEM Replacement Engine Component

Part Number: DP241801
Category: Generator Engine Valve Train & Cylinder Head Parts
Type: Intake Valve Spring Seat – Genuine OEM Replacement Engine Component

The Homelite DP241801 Valve Spring Seat is a genuine OEM replacement engine component designed for select Ryobi portable and inverter generators. Installed within the engine's cylinder head and valve train assembly, this component provides the factory seating surface for the intake valve spring, helping maintain proper spring positioning and alignment during engine operation.

Product Specifications

• Part Number: DP241801
• Manufacturer: Homelite / Ryobi
• Product Type: Intake Valve Spring Seat
• OEM Description: Seat Valve Spring In / SEAT VALVE SPRINGIN
• Function: Supports & Positions the Intake Valve Spring
• System: Engine Valve Train / Cylinder Head Assembly
• Application: Portable Generator / Inverter Generator
• Compatible Brand: Ryobi
• Confirmed Model: RY903600
• Confirmed Manufacturing Number: 090930294
• Component Location: Cylinder Head / Intake Valve Train
• Diagram Position: Item 29 on confirmed RY903600 application
• Replacement Type: Direct OEM Replacement
• OEM Status: Genuine Homelite OEM Part
• Condition: New
• Quantity Used: 1 per confirmed RY903600 engine assembly

Ryobi's factory parts documentation for the RY903600 (090930294) identifies DP241801 as item 29, Valve Spring Seat (Intake), and specifies one seat per engine assembly.

Features & Benefits

• Genuine Homelite / Ryobi OEM replacement engine component
• Factory-designated Intake Valve Spring Seat
• Designed for compatible Ryobi generator engines
• Installs within the engine's cylinder head and valve train
• Provides the proper seating surface for the intake valve spring
• Helps maintain correct intake valve spring positioning
• Supports proper factory valve train configuration
• Designed to match the original equipment component
• Helps restore an incomplete, worn, or damaged valve train assembly
• Suitable for generator engine maintenance, repair, and rebuilding
• Ideal replacement for worn, cracked, distorted, corroded, damaged, or missing valve spring seats
• Direct replacement for equipment requiring part number DP241801

Applications

Confirmed applications include:

• Ryobi RY903600 Inverter Generator
• Ryobi RY903600 Manufacturing No. 090930294
• RY903600 engine assemblies
• Intake valve train repair applications
• Cylinder head and valve spring service
• Generator engine rebuilding and restoration
• OEM replacement applications requiring DP241801

The RY903600 engine parts diagram places DP241801 Intake Valve Spring Seat alongside the DP241802 Exhaust Valve Spring Seat, DP246001 Valve Springs, DP245904 Exhaust Valve, DP241704 Intake Valve, and DP241806 Intake Valve Return.

Important Notes

• Verify compatibility with your specific generator model, manufacturing number, engine configuration, and production revision before ordering.
• Homelite OEM suppliers identify DP241801 specifically as “SEAT VALVE SPRINGIN.”
• Ryobi factory documentation provides the more descriptive designation “Valve Spring Seat (Intake).”
• The Ryobi RY903600 (090930294) is a confirmed application for part number DP241801.
• Factory documentation specifies one DP241801 Intake Valve Spring Seat per confirmed RY903600 engine assembly.
• Do not confuse DP241801 Intake Valve Spring Seat with DP241802 Exhaust Valve Spring Seat. These are separate components for the intake and exhaust sides of the valve train.
• The applicable engine uses DP246001 Valve Springs, with two springs specified per RY903600 engine assembly.
• Related valve train components include DP241704 Intake Valve, DP245904 Exhaust Valve, DP241806 Intake Valve Return, DP241804 Rotator, DP242101 Rocker Assembly, and DP242202 Push Rod Guide Plate. These components are sold separately.
• Parts records also associate this intake valve spring seat design with later reference DJ168F-13004, so verify supersession information for your specific application before ordering.
• Inspect the intake valve, valve spring, rocker components, valve seat area, retainers, and surrounding cylinder head components when servicing the valve spring seat.
• Replace cracked, distorted, excessively worn, corroded, heat-damaged, or otherwise defective related valve train components as necessary.
• Valve train service may require manufacturer-specified valve clearances and assembly procedures. Follow the applicable engine service documentation.
• This listing is for one Homelite DP241801 Intake Valve Spring Seat only unless otherwise specified. Valve springs, intake valves, exhaust valves, rocker components, retainers, cylinder head components, and other engine parts are sold separately.
• Match part number DP241801 with your equipment's illustrated parts diagram or OEM documentation before ordering to ensure proper fitment.