YHJDC T35 Trimmer Head Replacement for Ryobi 40V Straight Shaft — 311759008 / 313318001

Upgrade Your Trimming Efficiency

The YHJDC T35 trimmer head is designed to be a seamless replacement for Ryobi/Homelite 40V straight-shaft trimmers. Built to fit models like RY253SS and RY251PH, it pairs dependable performance with a user-friendly swap, helping you tackle lawn edges, sidewalks, and garden borders with confidence.

Key benefits come from a thoughtful blend of materials and engineering. The precision-fit design mirrors OEM specifications to help minimize vibration, while the durable nylon line and rugged ABS shell are crafted to withstand everyday wear and contact with rocks and debris. The result can feel smoother in the hand and more forgiving in fast-cutting runs, especially when you’re edging along fence lines or around a tree crown.

Key Features and Real-Life Benefits

• Precision Fit: Rigorously tested to align with OEM specs, promoting steadier operation and reliable engagement with the drive shaft.
• Durable Nylon Line with ABS Shell: A tough enclosure and resilient line that stands up to tough weeds and brushing, helping reduce frequent replacements.
• Ergonomic and Lightweight: The head’s balanced design minimizes arm fatigue during extended use, making long trimming sessions more comfortable.
• Ready-to-Use Set: Includes the T35 head and M8 nut, enabling quick swap without hunting for extra parts.

In practical use, you’ll notice how the head adapts to varied trimming jobs—from trimming along stone edging to clearing around shrubs and under fences. The combination of precision fit and robust materials supports consistent results across multiple scenes without demanding additional tools or frequent maintenance.

Compatibility, Setup, and Use

Designed for straight-shaft trimmers, this head is suitable for a range of Ryobi models (e.g., 40V lines) and associated variants. It is not intended for curved-shaft trimmers or older arbors. The package contains one trimmer head and one M8 nut (note: the nut is compatible with the original M10 nut in some installations), ensuring a straightforward replacement process for compatible units.

• Versatile trimming scenarios: Courtyard lawns, shrub edges, wall corners, fences, and around trees for a clean, polished outdoor space.
• Maintenance tips: Periodically check and tighten the securing nut to maintain performance at high RPMs.

Safety and Use Guidelines

• Always wear safety goggles, long pants, and non-slip shoes during operation.
• Keep children and pets away from the work area and avoid enclosed spaces or nearby flammable materials.
• Periodically tighten the nut to prevent loosening under high RPM.

Packaging content: 1 × T35 Trimmer Head | 1 × M8 Nut. If you have questions about compatibility or installation, contact the seller for guidance.