Spring tines are essential parts for dethatchers, helping to lift thatch and improve lawn health. This guide highlights reliable replacement spring tines compatible with popular dethatchers from Agri-Fab, Craftsman, John Deere, and other brands. Durable, rust-proof tines can extend the life of your dethatcher, reduce downtime, and keep your lawn care tasks efficient. Below are five carefully chosen options that balance fit, performance, and value for American lawns.
Product Snapshot
- Pulems 43783 Dethatcher Replacement Spring Tine (8-pack) for Agri-Fab and Craftsman dethatchers
- Braveboy 43783 Spring Tine Replacement 10-Pack for 45-0294/45-0295 tow-behind dethatchers
- XINKE 43783 Dethatcher Replacement Spring Tine (10-pack) for Agri-Fab and Craftsman dethatchers
- Dfnidy 43783 Dethatcher Tines Replacement 10-Pack for Agri-Fab dethatchers
- CADOAHJ 46761 Dethatcher Tines Replacement for Agri-Fab/Craftsman (10 PCS)
Pulems 43783 Dethatcher Spring Tine — 8 Pack

The Pulems 43783 spring tine is designed to attach quickly to Agri-Fab lawn dethatchers, serving as a practical replacement for worn tines. With dimensions of 4.5″ width, 2″ height, and 8.5″ length, these tines fit common 45-0294/45-0295 models and similar 40″ tine mowers. Made to resist rust and provide durable performance, they offer a straightforward fix to keep dethatching tasks efficient. This 8-pack provides ample tines for multiple maintenance cycles, reducing downtime from frequent replacements.
Braveboy 10 Pack 43783 Spring Tine

The Braveboy 43783 spring tine is designed for 45-0294 and 45-0295 tow-behind dethatchers, as well as associated 40″ tine mowers. The replacement model matches the 8.5″ length, 4.5″ width, and 2″ height, ensuring compatibility with Agri-Fab, Craftsman, and similar dethatchers. This 10-pack approach provides a ready supply of tines to handle multiple dethatching sessions, making maintenance quick and predictable while supporting lawn health over time.
XINKE 43783 Dethatcher Replacement Spring Tine

The XINKE 43783 set offers 10 replacement spring tines compatible with Agri-Fab, Craftsman, and John Deere dethatchers. Designed for 8.5″ long tines with a 4.5″ width and 2″ height, these tines align with 45-0294/45-0295 models and related 40″ tine mowers. The package focuses on durability and reliable performance, helping users maintain lawn care operations without frequent part replacements.
Dfnidy 43783 Dethatcher Tines Replacement 10 Pack

The Dfnidy 43783 replacement tines come in a 10-pack sized for Agri-Fab dethatchers. They match 4.5″ width, 2″ height, and roughly 8.1″ length suitable for 45-0294/45-0295 tow-behind dethatchers and related 40″ tine mowers. The tines are described as durable and designed to restore dethatching performance, enabling efficient weed and thatch removal in a variety of lawn setups.
CADOAHJ 46761 Dethatcher Tines Replacement

The CADOAHJ 46761 set provides 10 spring tines compatible with Agri-Fab and Craftsman dethatchers, particularly for 45-0343, 45-03431, 45-03433 models. The tines measure roughly 4.09″ in width and 2″ in height with a 7.08″ length. Designed for universal front-mount dethatchers, these tines emphasize quick installation and reliable durability, making them a practical upgrade or replacement part for lawn maintenance.
Buying Guide
- Compatibility: Verify model numbers like 45-0294, 45-0295, 45-0343, 45-03431, 45-03433 to ensure a correct fit with your dethatcher or lawn sweeper.
- Material and Durability: Look for rust-proof, heat-treated springs designed for outdoor use to maximize longevity and performance under repeated dethatching cycles.
- Length and Width: Most 43783 and 46761 replacements follow 4.5″ width, ~2″ height, and 7–8.5″ lengths. Ensure the dimensions suit your dethatcher width and attachment point.
- Pack Size: Purchasing in packs (8–10 tines) can reduce downtime and provide backup parts for future maintenance.
- Price vs. Value: Compare per-tine cost and consider total pack price, anticipated replacement frequency, and the ease of installation to determine long-term value.
How to Choose the Right Dethatcher Tines
For effective dethatching, select tines that resemble the original parts in dimensions and mounting style. Rust resistance, heat-treated construction, and compatibility with common brands like Agri-Fab, Craftsman, and John Deere are key indicators of a solid replacement option. If you maintain a fleet of dethatchers or swap between models, consider bundles that cover multiple compatible models to simplify stocking and maintenance.
Installation Considerations
Installation tends to be straightforward: align the tine with the dethatcher’s arm or mounting point, secure with the existing hardware, and test the unit on a small patch of lawn. After installation, check for smooth operation and ensure there is no undue wobble or looseness. Regular inspection helps catch wear before it affects dethatching performance.
Note: This guide presents objective information about available replacement spring tines and does not include price data. Always confirm compatibility with your specific dethatcher model before purchasing.