Answering the search intent directly: these sickle bar mower accessories and units are designed to fit lawn tractors and mini-farm setups, offering cleaner cuts, easier weed management, and compatible replacement parts. This guide highlights five strong options for different needs—seasonal maintenance, spare parts, or upgrading your current mower bar. Each pick includes who it’s best for, why it was selected, and a practical caution.
| Product | Best For | Why It Stands Out |
|---|---|---|
| Lawn Mower Sickle Bar Kit Metal Blades and Rivets (Generic) | Owners of Trailblazer models | Precise fit, durable metal knives for clean cuts |
| Threlaco 50 Pcs Sickle Mower Sections | Regular maintenance and spares | Large pack, robust construction, long-lasting |
| Walk Behind Sickle Bar Mower | Small farms and pastures | Heavy-duty design, versatile maneuverability |
| Hydraulic Boom with 6′ Sickle Brush Mower (FH-BRM180) | Tractor-equipped hydraulic setups | Tall hedges and broad trimming reach |
| Replacement For Sickle Mower Bar Kit for Trailblazer (GW-P406732/657/658) | Troy-Bilt Trailblazer users | 8 knives and 16 rivets for multi-model compatibility |
Lawn Mower Sickle Bar Kit Metal Blades and Rivets for Trailblazer

This kit is designed for Troy-Bilt Trailblazer models to match GW-P406732 and GW-P406657 specifications with no modification. The metal knives aim to deliver sharp, precise cuts through thick grass and weeds, improving lawn neatness. It is best for Trailblazer owners seeking a direct fit replacement that enhances cutting efficiency. Caution: verify model compatibility before purchasing, as fit is model-specific.
Threlaco 50 Pcs Sickle Mower Sections

Best for users who perform regular mower maintenance or need spare sections for frequent replacements. The set includes 50 mower sections with a practical size, offering dependable performance under demanding use. It is suitable for those who value availability of spare parts and downtime reduction. Limitation: screws or fasteners aren’t included, so check what’s needed for your kit.
Walk Behind Sickle Bar Mower for Small Farms

Designed for small farms and pastures, this walk-behind sickle bar mower emphasizes powerful cutting capabilities and versatile operation. It offers adjustable handlebar controls and a smooth wheel drive system for precise maneuvering across varied terrains. Best for users maintaining larger patches of tall grass where mobility is a priority. Caution: is a walk-behind unit; requires manual operation rather than a tractor-mounted option.
Hydraulic Boom with 6′ Sickle Brush Mower

Best for tractor-equipped users needing hydraulic control for trimming tall hedges and vertical sides. This 6-foot sickle brush mower connects to a tractor’s remote hydraulics for straightforward operation and extends reach up to six feet. It is ideal for farms with heavy brush and vertical trimming requirements. Limitation: requires compatible tractor hydraulic system and three-point hitch setup.
Replacement For Sickle Mower Bar Kit for Trailblazer (GW-P406732/657/658)

Best for Troy-Bilt Trailblazer users who need a ready-to-install kit with 8 knives and 16 rivets for multiple model numbers. The kit covers GW-P406732, GW-P406657, and GW-P406658 compatibility, providing a comprehensive replacement solution. Caution: verify the exact model number to ensure full compatibility before purchase.
Buying Guide
Key considerations for selecting a sickle bar mower for a lawn tractor:
- Compatibility: Confirm model numbers and manufacturer compatibility (Trailblazer, Troy-Bilt, etc.). Choose a kit or bar that matches your exact model to avoid fit issues.
- Cutting performance: Look for metal blades or robust construction designed for clean slicing through thick grass and weeds. Consider the balance between sharpness and durability.
- Durability and materials: Metal knives and sturdy rivets or sections minimize wear during heavy use. Long-lasting components reduce downtime and maintenance costs.
- Maintenance needs: Some kits include spare sections and rivets, while others require separate fasteners. Plan for replacements and storage during off-season periods.
- Installation scope: Some products are standalone replacements, while others are part of broader mower bar kits. Ensure you have the necessary tools and know-how for installation.
- Operational fit: For tractor-mounted options, verify hitch type, hydraulic compatibility, and control mechanisms. For walk-behind units, consider terrain and required effort.
Frequently Asked Questions
- What is a sickle bar mower and what does it do for a lawn tractor?
– It uses a reciprocating bar with blades to cut grass and weeds flush with the ground, offering a clean cut and efficient maintenance for larger lawns and fields. - How do I know if a sickle bar kit fits my Trailblazer or Troy-Bilt model?
– Check model numbers and part compatibility listed by the manufacturer, ensuring alignment with GW-P406732, GW-P406657, GW-P406658, or equivalent specifications. - Are replacement blades better than original blades?
– Replacement blades of metal construction generally provide strong cutting performance and longer service life, but compatibility with your mower bar is essential. - Can I install a hydraulic boom on my existing tractor?
– A hydraulic boom requires compatible tractor hydraulics and a three-point hitch or mounting system; consult your tractor’s specifications before purchase. - What maintenance steps help extend the life of a sickle bar system?
– Regularly inspect blades and rivets, keep cuts clean from debris, and replace worn sections promptly to maintain cutting efficiency. - Is a walk-behind sickle bar mower suitable for large yards?
– It’s well-suited for smaller farms or pastures where tractor access is limited, but for very large areas, a tractor-mounted option can be more efficient.