The right replacement spring tines can extend the life of a dethatcher and keep your lawn cared-for with less downtime. This guide highlights five widely compatible spring tine options designed for Agri-Fab, Craftsman, and similar tow-behind dethatchers. Each product features rust-resistant materials, precise dimensions, and straightforward installation to help you restore dethatching performance efficiently.
| Product | Brand | Key Feature | Amazon Link |
|---|---|---|---|
| Pulems 43783 Dethatcher Spring Tine (8 Pack) | Pulems | Fits Agri-Fab 45-0294/45-0295; 4.5″ x 2″ x 8.5″ | View |
| Braveboy 10 Pack 43783 Spring Tine | Braveboy | Compatibility with 45-0294/45-0295; 8.5″ length; 4.5″ width | View |
| XINKE 10 Pcs 43783 Dethatcher Replacement Spring Tine | XINKE | Compatible with Agri-Fab/Craftsman/John Deere; includes 10 tines | View |
| Dfnidy 43783 Dethatcher Tines Replacement 10 Pack | Dfnidy | Sizes 4.5″ x 2″ x 8.1″; fits 45-0294/45-0295 | View |
| CADOAHJ 46761 Dethatcher Tines Replacement 10 PCS | CADOAHJ | Fits Agri-Fab/45-0343/45-03431/45-03433; 4.09″ x 2″ x 7.08″ | View |
Pulems 43783 Dethatcher Spring Tine – 8 Pack

These rust-proof, heat-treated spring tines are designed to replace worn-out dethatcher tines on Agri-Fab models. The 4.5″ width, 2″ height, and 8.5″ length deliver consistent penetration across 40″ and 48″ dethatchers. Easy installation reduces downtime, and the 8-pack ensures you have spares on hand for future maintenance.
Braveboy 10 Pack 43783 Spring Tine

These replacement tines are sized for quick fit on 45-0294 and 45-0295 tow-behind dethatchers, with compatibility extending to 40″ tine mowers such as 45-04381 and 45-0438. Constructed to endure yard work, they offer dependable performance across common dethatcher models without requiring a complete replacement unit.
XINKE 10 Pcs 43783 Dethatcher Tines

XINKE provides a reliable set of 10 tines compatible with Agri-Fab and popular dethatchers from Craftsman and John Deere. The 8.5″ length and 4.5″ width align with standard 43783 sizers, and the tines are designed to restore dethatching efficiency with steady, uniform penetration into lawn thatch.
Dfnidy 43783 Dethatcher Tines Replacement 10 Pack

The Dfnidy set covers 4.5″ x 2″ x 8.1″ tines designed for 45-0294/45-0295 dethatchers and similar 40″ tine mowers (45-04381, 45-0438). The tines offer robust spring action, aiding weed uprooting and thatch removal with repeatable performance. This 10-pack helps with multiple maintenance cycles.
CADOAHJ 46761 Dethatcher Tines Replacement 10 PCS

These 46761 spring tines are designed to fit Agri-Fab and Craftsman 45-0343, 45-03431, and 45-03433 universal front-mount dethatchers and 45-0457 options. The 4.09″ width and 7.08″ length deliver compatible penetration for effective dethatching when replacing worn tines in bulk.
DECKMAN 10 Pack 46761 Dethatcher Tines

DECKMAN’s 10-pack covers 46761 tines for universal front-mount dethatchers, including 45-0343 and 45-03433 variants. They are engineered for straightforward installation and reliable durability, enabling efficient lawn dethatching without needing a full dethatcher replacement.
KINTLE 10 Pcs 46761 Dethatcher Tines

KINTLE offers 10 replacement tines of the 46761 family, compatible with Agri-Fab universal front-mount dethatchers. The kit supports models 45-0343, 45-03431, 45-03433, and 45-0457, providing a straightforward path to renewed dethatching performance and longer tool life.
Buying Guide: Key Considerations For Dethatcher Tines
- Compatibility: Check your dethatcher model and the model numbers listed by the manufacturer of the tines (for example 45-0294, 45-0295, 45-0343, etc.).
- Size and Fit: Ensure tine width, height, and length match your dethatcher’s tines for balanced digging and even thatch removal.
- Material and Durability: Look for rust-proof, heat-treated springs for longevity in outdoor conditions and frequent use.
- Quantity: Consider a multi-pack if you have multiple tines to replace or want a ready supply for future maintenance.
- Installation: Prefer tines with straightforward replacement procedures to minimize downtime and avoid modifying the dethatcher.
- Brand Compatibility: While many tines fit multiple brands, confirm cross-compatibility with Agri-Fab, Craftsman, John Deere, and other common dethatcher models.
- Performance Impact: Replacing worn tines helps maintain effective dethatching, reduces stress on the dethatcher motor, and improves overall lawn care outcomes.
Across the options above, buyers should weigh compatibility with their specific dethatcher model, the durability of the spring tines, and the practicality of installing replacement parts without needing additional tools. A balanced selection can provide reliable performance season after season while helping manage lawn thatch efficiently.