Finding a reliable universal grass catcher for side discharge can simplify lawn maintenance by directing clippings away from the mower deck and improving bagging efficiency. This guide reviews five compatible side-discharge chutes that fit many 21″ walk-behind mowers from brands like Craftsman, Huskee, MTD, Columbia, Troy-Bilt, and Yard-Man. Each option is evaluated for fit, material durability, and ease of replacement, helping you choose a dependable part without changing your mower’s performance.
Summary of Selected Products
| Product | Brand | Key Fit Notes | Model Mentions |
|---|---|---|---|
| Palart 731-07486 Side Discharge Chute | Palart | Universal fit for most hand-pushed mowers | Craftsman, Columbia, Huskee, Troy-Bilt, Yard-Man, MTD |
| VIRTIONZ Side Discharge Chute Replacement | VIRTIONZ | Directs clippings away; 21″ walk-behind compatibility | MTD, Troy-Bilt, Craftsman, Columbia, Huskee |
| DECKMAN 731-07486 Side Discharge Chute | DECKMAN | 11″ x 3.4″ chute; broad 11A, 12A series compatibility | Craftsman, Columbia, Huskee, Troy-Bilt, Yard-Man, MTD |
| Fennoral 731-07486 Side Discharge Chute | Fennoral | MTD 21″ deck compatible; also fits Columbia, Craftsman, Huskee, Troy-Bilt | MTD, Yard Man, Columbia, Craftsman, Huskee, Troy-Bilt |
| Wanotine 731-07486 Side Discharge Chute | Wanotine | Self-propelled MTD 21″ deck; 731-07486 compatible | Troy-Bilt, Craftsman, Cub Cadet, Yard Man |
Palart 731-07486 Side Discharge Chute

Product overview: The Palart side discharge chute is designed as a universal fit for most hand-pushed lawn mowers, including models from Craftsman, Columbia, Huskee, Troy-Bilt, Yard-Man, and MTD. It is sold as a replacement part (731-07486) and notes that screws are not included, advising users to reuse screws from the old part. The chute helps direct clippings away from the cutting deck to reduce buildup and improve mowing efficiency. This option emphasizes broad compatibility and straightforward replacement without requiring a full deck modification.
Fit and practicality: The universal-fit claim makes it suitable for a variety of 21″ mowers, broadening the chance of a compatible replacement. As with many side-chute parts, consistent alignment with the mower deck and fasteners is important. Users should verify their specific model and screw compatibility before installation. Durability depends on the plastic or composite material used in the chute, which generally offers adequate resistance to typical yard debris and weather exposure.
VIRTIONZ Side Discharge Chute Replacement

Product overview: VIRTIONZ markets a 731-07486 replacement side discharge chute compatible with 21″ walk-behind mowers, including popular lines from MTD, Troy-Bilt, Craftsman, Columbia, and Huskee. The listing emphasizes compatibility with multiple Troy-Bilt TB110, TB130, TB220, TB230 models and other push mowers that use the 731-07486 discharge chute. The product highlights efficient clippings discharge to keep the mowing deck clean and reduce clumping, contributing to consistent cutting performance and reduced downtime for cleaning.
Fit and practicality: Compatibility across multiple brands increases usefulness for households with mixed mowers or legacy units. Installers should confirm model numbers and any necessary screws, as some listings note screws are not included. The chute’s design aims to minimize grass wrapping near the deck, which can help maintain airflow and bagging efficiency in dense grass conditions.
DECKMAN 731-07486 Side Discharge Chute

Product overview: DECKMAN offers a 731-07486 side discharge chute compatible with most 21″ hand-pushed mowers, including Craftsman, Columbia, Huskee, Troy-Bilt, Yard-Man, and MTD. This model provides specific dimensions: a chute length of 11 inches (hypotenuse) and a height of 3.4 inches. It explicitly notes that screws are not included and encourages reusing existing screws. Its compatibility list covers many 11A- and 12A-series Yard-Man and MTD models, aligning with the 21″ deck standard common among walk-behinds.
Fit and practicality: The explicit dimensions help buyers assess clearance around the mower deck and any possible interference with bags or guards. The wide applicability to 11A and 12A series mowers makes it a practical option for older yard machines frequently found in residential settings. Installation should prioritize correct screw alignment to ensure secure mounting and optimal clipping discharge direction.
Fennoral 731-07486 Side Discharge Chute

Product overview: Fennoral lists the 731-07486 side discharge chute as compatible with multiple 21″ deck mowers, including Yard Man, MTD, Columbia, Craftsman, Huskee, Troy-Bilt, and more. The description highlights various Yard Man and MTD model numbers that fall within its compatibility scope, emphasizing broad applicability for older and newer units alike. The inclusion of multiple model references suggests a wide fit range for users with diverse 21″ deck mowers.
Fit and practicality: For buyers with a mix of Yard Man or MTD machines, this option may simplify replacement. As with other third-party chutes, users should verify model numbers and any required hardware. The material durability and fit precision greatly influence ease of installation and long-term performance, especially in heavy grass seasons.
Wanotine 731-07486 Side Discharge Chute

Product overview: Wanotine promotes a 731-07486 side discharge chute for MTD 21″ deck self-propelled mowers, including Troy-Bilt TB110, TB130, TB1100, and compatible Craftsman, Cub Cadet, Yard Man, and Yard Machines models. This listing focuses on self-propelled variants but notes compatibility with walk-behind units that use the same discharge chute part number. The emphasis on self-propelled compatibility broadens the potential use cases for owners with mixed mower setups.
Fit and practicality: For households with self-propelled or push models sharing the same deck size, this chute can be a convenient replacement. As with other options, confirm your mower model and verify screw compatibility. A proper fit helps maintain efficient grass flow and reduces clumping near the deck and in the bagging system.
ZHONGXIA 731-07131 Side Chute & 987-02516A Plug

Product overview: ZHONGXIA combines a 731-07131 side chute with a 987-02516A hinged mulch plug, packaged as a kit intended for compatibility with a range of Craftsman, Yard Machines, Columbia, and Troy-Bilt mower models. The kit includes a hinged mulch plug, enhancing versatility for bagging versus mulching operations. This pairing addresses users who switch between discharge and mulching configurations.
Fit and practicality: The combined chute and plug kit delivers additional functionality, potentially reducing the need for separate parts. Installation considerations include verifying the exact Craftsman and other brand model numbers listed and ensuring that the included plug integrates cleanly with the corresponding bagging system. The product is positioned to support multiple 21″ deck configurations and older model variants.
Buying Guide: Key Purchase Considerations
- Deck compatibility: Confirm that the discharge chute part number (731-07486) matches your mower model and deck size (commonly 21 inches). Some listings specify exact model ranges and years; cross-check with your mower’s manual or serial number.
- Fit and hardware: Many sellers note that screws are not included. Plan to reuse screws from your existing chute or purchase compatible fasteners. Incorrect hardware can result in a loose fit and ineffective grass discharge.
- Material and durability: Chutes are typically made from plastic or composite materials. Consider UV exposure, weather conditions, and grass density in your region. Durable construction reduces cracking and bending under normal mowing loads.
- Versatility vs. specificity: Universal-fit chutes offer broad compatibility but may require careful alignment during installation. If you have a single mower model, a model-specific chute could provide a more precise fit.
- Mulching vs. bagging: Some kits include hinged mulch plugs to convert discharge chutes into mulch configurations. If you frequently switch between bagging and mulching, these plug-enabled units add convenience.
- Model references and warranties: Listing model numbers provide confidence in compatibility but verify warranty terms and return policies in case of a mismatch with your mower.
- Installation effort: Replacement chutes are typically straightforward to install with basic tools. If screws are missing, you may need to locate matching fasteners and ensure alignment with mounting holes on the mower deck.
- Seller reputation: Choose products from established brands or trusted sellers. Read user reviews for reports on fit, durability, and ease of installation to gauge real-world performance.
In the realm of universal side-discharge chutes, these options collectively offer a range of compatibility, from broad universal fit to more specific MTD/Troy-Bilt/Yard-Man alignments. When selecting a replacement, prioritize model compatibility, secure mounting, and durable construction to maintain efficient grass discharge and mowing performance across seasons.