Comparison: Best Mulch Side Discharge (Updated | Oct 13th)

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When it comes to maintaining a healthy, well-groomed lawn, choosing the right mulch side-discharge mower is key. This product comparison evaluates top models for efficiency, durability, and performance, helping you find the best fit for your yard’s size, terrain, and maintenance needs. Whether you prioritize ease of use, cutting precision, or eco-friendly design, this guide offers objective insights to simplify your decision. Explore features like adjustable settings, power sources, and debris management to keep your lawn thriving without the guesswork.

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Editor’s Choice

SevnYoko 731-07131 & 987-02516A Lawn Mower Side Discharge Chute & Hinged Mulch Plug Assembly - Compatible with MTD


SevnYoko 731-07131 & 987-02516A Lawn Mower Side Discharge Chute & Hinged Mulch Plug Assembly – Compatible with MTD

Best overall

Best for a specific purpose

Product Comparison: Best Mulch Side Discharge

Best overall

SevnYoko 731-07131 & 987-02516A Lawn Mower Side Discharge Chute & Hinged Mulch Plug Assembly – Compatible with MTD, Craftsman, Troy Bilt 21" Deck Push Mowers – Fits TB110, TB130, TB200, TB230

SevnYoko 731-07131 & 987-02516A Lawn Mower Side Discharge Chute & Hinged Mulch Plug Assembly - Compatible with MTD, Craftsman, Troy Bilt 21" Deck Push Mowers - Fits TB110, TB130, TB200, TB230

SevnYoko
  • Perfect Fitment – This 731-07131 Side Discharge Chute & 987-02516A Hinged Mulch Plug Assembly is a direct replacement for MTD, Craftsman, Troy-Bilt, Columbia, Huskee, and Yard Machines 21-inch hand-pushed lawn mowers. Compatible with models such as TB110, TB130, TB200, TB230, SC100, SC500HW, and more. Please verify your model before purchasing.
  • OEM Replacement – Replaces part numbers 731-07131, 731-7131 for the discharge chute and 987-02516A, 987-02516 for the mulch plug. Designed to match the original specifications for a precise fit and reliable performance.
  • Improved Lawn Care – The side discharge chute directs grass clippings away from the mower, preventing clogging and keeping your lawn looking neat. The mulch plug cuts grass into finer pieces, returning nutrients to the soil for a healthier lawn.
  • Well-Built Construction – Made from high-quality materials that resist impact and outdoor exposure. Designed to handle frequent mowing use and maintain performance throughout the season.
  • Quick & Easy Installation – Simple plug-and-use design allows for fast installation. Just lift the mulch cover, insert the chute or plug, and secure it—no additional tools required. Perfect for DIY replacements.

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Best value

731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand-Pushed Lawn Mower

731-07131 Lawn Mower Side Discharge Chute & 987-02516A Hinge Mulch Plug Assy Compatible With MTD, Murray, Cub Cad, Yard Machines, Co-lumbia, Craftsman, Huskee, Troy Bilt Hand-Pushed Lawn Mower

ZHONGXIA
  • 731-07131 Lawn Mower Side Chute Part Number 731-7131 731-07131 / 987-02516A Hinged Mulch Plug Part Number 687-02516, 687-05216A, 978-02516
  • Product included 1 X 731-07131 Lawn Mower Side Chute and 1 X 987-02516A Hinged Mulch Plug
  • Compatible with Craftsman: 247377450, 247377440, 247377300, 247377441, 247378330
  • Compatible with CUB CADET: SC100, SC500HW, SC500Z, SC300E, SC300HW, SC300IP, SC700, SC100H, SC700E, SC500, SC500E, SC500EQ, SC500EZ, SC700H, SC100HW, SC300
  • Compatible with Troy Bilt Lawn mower: TB110, TB130, TB115, TB120, TB105, TB130, TB 130 XP, TB280, TB210, TB230, TB260, TB 240,TB 450 XP, TB 410 XP, TB280ES, TB330XP, TB350XP, TB200, TB250, TB 270 ES, TB 370 XP, TB350XP, TB 490 XP, TB 370, TB1100, TB 430 XP ,TB 390 ESTB320, TB330, TB360, TB220, TB240, TB340, TB360, TB370, TB380ES
  • Compatible With MTD: ME21550, ME21625, TB350XP (12AKD39C211) (2011), TB350XP (12AKD39B066) (2011), TB350XP (12AKD39B011) (2011), TB330XP (12AKC39C211) (2011), TB320 (2013)(12AVC35U711), TB280ES (12AGA26G711-2013), TB280ES (12AGA26G711-2012), TB330XP (12AKC39B066) (2011), TB330XP (12AKC39B011) (2011), TB320 (2013)(12AVC35U766)

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Wide compatibility

MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21" Hand Pushed Lawn Mower, Fits TB110, TB130, TB200, TB230.

MWEDP 731-07131 987-02516A Side Discharge Chute & Hinged Mulch Plug Compatible with MTD Craftsman 21" Hand Pushed Lawn Mower, Fits TB110, TB130, TB200, TB230.

MWEDP
  • Part Number: Side Discharge Chute replaces: 731-7131, 731-07131; Hinged Mulching Plug Assembly replaces: 987-02516A, 987-02516, 98702516A, 98702516.
  • Includes: 1 x Side Discharge Chute (with Pin and Spring), 1 x Hinged Mulching Plug Assembly (with Hinge Pin & Spring)
  • For MTD Lawn mower: TB260 (12AVB29Q766) (2011), TB260 (12AVB29Q711) (2011), TB250 (12AVA29Q766) (2010), TB250 (12AVA29Q711) (2010), TB230 (12AVB26N211) (2011), TB230 (12AVB26N211) (2010), TB230 (12AVB26M066) (2011), TB230 (12AVB26M066) (2010), TB230 (12AVB26M011) (2011), TB230 (12AVB26M011) (2010), TB280ES (12AGA26E011) (2012), TB280ES (12AGA26E011) (2011), TB270ES (12AEA29M211) (2010), TB270ES (12AEA29L066) (2010), TB270ES (12AEA29L011) (2010).
  • For MTD Lawn mower: TB210 (12A-A25U211) (2012), TB210 (12A-A25S066) (2012), TB210 (12A-A25S011) (2012), TB130 (11A-B29Q766) (2012), TB130 (11A-B29Q766) (2011), TB130 (11A-B29Q711) (2012), TB130 (11A-B29Q711) (2011), TB230 (12AVB25U211) (2012), TB230 (12AVB25S066) (2012), TB230 (12AVB25S011) (2012), TB210 (12A-A26N211) (2011), TB210 (12A-A26N211) (2010), TB210 (12A-A26M066) (2011), TB210 (12A-A26M066) (2010), TB210 (12A-A26M011) (2011), TB210 (12A-A26M011) (2010)
  • For MTD Lawn mower: TB280ES (12AGA26G711-2013), TB280ES (12AGA26G711-2012), TB280ES (12AGA26G211) (2012), TB280ES (12AGA26G211) (2011), TB280ES (12AGA26E066) (2012), TB280ES (12AGA26E066) (2011), TB350XP (12AKD39C211) (2011), TB350XP (12AKD39B066) (2011), TB350XP (12AKD39B011) (2011), TB330XP (12AKC39C211) (2011), TB330XP (12AKC39B066) (2011), TB330XP (12AKC39B011) (2011), TB320 (2013)(12AVC35U766), TB320 (2013)(12AVC35U711)

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Toro-specific

115-8447 Side Discharge Chute, Compatible with Toro 22" Recycler Lawn Mower for 20377, 20378, 20330, 20331, 20333, 20330C – Fits Many 22" Recycler Lawn Mower 2009-2015 (1)

115-8447 Side Discharge Chute, Compatible with Toro 22" Recycler Lawn Mower for 20377, 20378, 20330, 20331, 20333, 20330C - Fits Many 22" Recycler Lawn Mower 2009-2015 (1)

DECKMAN
  • Part Number: 115-8447
  • Compatible with Toro lawn mowers: 20330 (290000001-290999999), 20330 (310000001-310008917), 20330 (310008918-310999999), 20331C (310000001-310999999), 20332 (290000001-290999999), 20332 (310000001-310999999), 20332C (290000001-290999999), 20332C (310000001-310999999), 20339C (314000001-314999999), 20370 (312000001-312999999), 20372 (313000001-313999999), 20373 (312000001-312999999), 20330 (311000001-311999999), 20337 (314000001-314999999), 20351 (311000001-311999999)
  • Compatible with Toro lawn mowers: 20333 (311000001-311999999), 20333 (312000001-312999999), 20333 (313000001-313999999), 20333 (314000001-314200000), 20333 (314200001-314999999), 20333C (311000001-311999999), 20333C (312000001-312999999), 20334 (311000001-311999999), 20334 (312000001-312999999), 20334 (313000001-313999999), 20334 (314000001-314200000), 20334 (314200001-314999999), 20334C (311000001-311999999)
  • Compatible with Toro lawn mowers: 20339 (314000001-314999999), 20337 (315000001-315999999), 20339 (315000001-315999999), 20339 (316000001-316999999), 20339C (315000001-315999999), 20330C (290000001-290999999), 20330C (310000001-310999999), 20331 (290000001-290999999), 20331 (310000001-310006219), 20331 (310006220-310999999), 20331C (290000001-290999999), 20334C (312000001-312999999), 20334C (313000001-313999999), 20352 (312000001-312999999), 20332 (315000001-315999999),
  • For defects in materials or workmanship, please feel free to contact us

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Premium build

HTJYMY 731-13549 30″ Side Discharge Chute & 731-09312 19A30013 30″ Deck Mulch Plug Compatible with MTD Cub Cadet Craftsman Troy-Bilt E150, TB30R, R-140, R-110, CC30E Electric Mini Rider

HTJYMY 731-13549 30″ Side Discharge Chute & 731-09312 19A30013 30″ Deck Mulch Plug Compatible with MTD Cub Cadet Craftsman Troy-Bilt E150, TB30R, R-140, R-110, CC30E Electric Mini Rider

HTJYMY
  • 731-09312 Compatible with Craftsman, Troy-Bilt, Models 2013 and After, for 30-Inch Rear Engine Mini Riders
  • Part Number 731-13549, 731-09312, 19A30013
  • Compatible with the following Models: 56V 30 inch, E150, R-1500, LT-30, R-105, TB30R Hydro, TB30E, TB30R, TB30B, 13A726JDA66 TB30T 2022, 13AC26JDA23 TB30B 2022, R-140, R-110, Mini-Rider LT-30, All-Rider LT-30, CR30, TB30R Neighborhood Rider
  • Compatible with Cub Cadet Models: CC30H Hydro Mini Rider, CC30E Electric Mini Rider, CC30 Mini Rider
  • Complete Kit: Includes side discharge chute (731-13549) and weed plug (731-09312 19A30013) for multiple mowing options
  • Deck Size: Designed for 30-inch decks to ensure proper fit and optimal performance
  • Dual Function: Switch between mowing and side discharge functions to handle different lawn conditions and grass lengths

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Complete kit

LEAFLEX 120-5225 Mulch Plug & 121-2319 Side Discharge Chute & 120-6241 Trailing Shield Compatible with Toro Exmark 30" Timemaster Lawn Mowers Fits 20199 20200 20975 21199 21199HD Models

LEAFLEX 120-5225 Mulch Plug & 121-2319 Side Discharge Chute & 120-6241 Trailing Shield Compatible with Toro Exmark 30" Timemaster Lawn Mowers Fits 20199 20200 20975 21199 21199HD Models

LEAFLEX
  • Replace Part Number: 120-6241, 120-5225, 121-2319
  • Package includes: 1 X 120-6241 trailing shield & 1 X 121-2319 side discharge chute & 1 X 120-5225 mulch plug
  • Compatible with Toro / Exmark 30" Timemaster / Turf master Lawn Mowers
  • 120-6241 Compatible with Toro Model: 20199 (TimeMaster 30in Lawn Mower), 20200 (TimeMaster 30in Lawn Mower), 20975 (TimeMaster 76cm Lawn Mower), 21199HD Timemaster 30in Lawn Mower (Home Depot Rental)
  • 120-6241 Compatible with Toro Model: 20976 (TimeMaster 76cm Lawn Mower), 20977 (TimeMaster 76cm Lawn Mower), 20978 (TimeMaster 76cm Lawn Mower), 21810 Timemaster 76cm Lawn Mower 21811 Timemaster 76cm Lawn Mower
  • 120-5225 Fits models 20199, 20200, 20975, 20976, 20977, 20978, 21199 ECKA30 ECS180CKA30000, 121-2319 Fits 20199, 20200, 21199, 21199HD, Models
  • Our rear guard is designed for the lawn mower to move forward. After installing the rear guard, if you push the lawn mower backward, it may be damaged or broken by the internal blades. To extend its service life, please only push the lawn mower forward when installing the guard
  • Our grass stoppers help effectively cover the grass clippings, thus enabling you to cultivate healthier and more lush lawns

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Multi-brand fit

THREMA 731-07131 Side Discharge Chute with 987-02516A Hinged Mulch Plug Compatible with MTD Lawn Mower 987-02516A 98702516A 98702516 731-7131 731-07131 with Pin and Spring

THREMA 731-07131 Side Discharge Chute with 987-02516A Hinged Mulch Plug Compatible with MTD Lawn Mower 987-02516A 98702516A 98702516 731-7131 731-07131 with Pin and Spring

THREMA
  • Side Discharge Chute Compatible with Troy-Bilt Model: TB110, TB130, TB115, TB120, TB105, TB130, TB 130 XP, TB280, TB210, TB230, TB260, TB280ES, TB330XP, TB350XP, TB200, TB250, TB350XP, TB320,TB330, TB360, TB220, TB240, TB340, TB360, TB370, TB380ES, TB 270 ES, TB 370 XP, TB 240, TB 450 XP, TB 410 XP, TB 490 XP, TB 370, TB1100, TB 430 XP ,TB 390 ES
  • Lawn Mower Side Discharge Chute Part Number: 731-7131 731-07131 Compatible with MTD Model: ME21550, ME21625 Compatible with Craftsman Model: 247377300, 247377441, 247377450, 247377440, 247378330
  • Compatible with Troy-Bilt Model: TB330, TB360, TB220, TB240, TB340, TB360, TB370, TB380ES, TB 270 ES, TB 370 XP, TB 240, TB 450 XP, TB 410 XP, TB 490 XP, TB 370, TB1100, TB 430 XP ,TB 390 ES
  • Replacement Part Number : Hinged Mulching Plug Assembly replaces: 987-02516A, 987-02516, 98702516A, 98702516 , Side Discharge Chute Replaces: 731-7131, 731-07131
  • Includes (1) Lawn Mower 731-07131 Side Discharge Chute, (1) 732-1014C Torsion Spring, (1) 747-0710A Hinge Pin (1) 987-02516A Mulch Plug

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Durable design

JIOTAR 115-8449 &115-8447 Mower Side Discharge Chute Kit for Toro Recycler 22" Lawnmowers 2009-2015, Fits Toro Recycler Mowers Parts 20330, 20330C, 20331, 20331C, 20332, 20332C, 20333

JIOTAR 115-8449 &115-8447 Mower Side Discharge Chute Kit for Toro Recycler 22" Lawnmowers 2009-2015, Fits Toro Recycler Mowers Parts 20330, 20330C, 20331, 20331C, 20332, 20332C, 20333

JIOTAR
  • Side Discharge Chute: Replacement Toro Lawn Mower, For Toro 22" Recycler Lawn Mower 2009-2015. Toro Lawn Mower Replacement Parts Includes: 115-8447 Side Discharge Chute ,115-8449 Side Deflector, With Comes Pin & Sprin.
  • Lawn Mower Side Deflector Chute: Compatible With Toro Recycler Lawn Mower Parts: 20330, 20330C, 20331, 20331C, 20332, 20332C, 20333, 20333C, 20334, 20334C, 20337, 20337HD, 20338, 20339, 20339C, 20340, 20350, 20351, 20352, 20353, 20355, 20357, 20361, 20361T, 20363, 20363T, 20366, 21329.Compatible With Toro 55cm Recycler Lawn Mower Parts: 20954, 20955, 20956, 20958, 20959, 20960, 20961, 20964, 20965, 21761, 21762, 21763, 21764, 21765, 21766, 21767, 21863, 21863T.
  • High Quality: The Toro recycler side discharge chute made of reinforced plastic material with good impact resistance, wear resistance, corrosion resistance, and can maintain stable performance and prolong service life.
  • Efficient Grass Collection: The Toro side discharge chute redirects grass clippings to the side of the mower for easy cleanup without stopping to empty the bag. You can simply flip the lever to mulch or side discharge the debris,revent grass clippings from splashing around or clogging the mower.
  • Easy to Replace: Mounts easily to the mower deck with no tools required for a fast, hassle-free conversion from rear bagging to side discharge.

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Budget pick

yewposy Side Discharge Chute 731-07486 fits MTD 21" Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man

yewposy Side Discharge Chute 731-07486 fits MTD 21" Deck Chute Lawn Mower for Most Hand-Pushed Lawn Mower Compatible with Craftsman Columbia Huskee Troy-Bilt Yard-Man

yewposy
  • Replaces Part Number: 731-07486
  • Compatible Fits Craftsman Mower Models: 247376830, 247370160, 247370480, 24737119, 24738912, 24738914, 247393770, 247393780, 247393790, 24738913, 12A-469Q799 24737000, 247370000, 247370001, 24737010, 247370100, 247370101, 24737031, 247370310, 247370311, 24737034, 247370340, 247370341, 24737037, 247370370, 247370371, 247370960, 24737110, 24737111, 24737116, 24737117, 24737118, 24737124, 24737125, 24737126, 247372180, 247372370, 247372990, 247374300, 247374301, 247374302 etc
  • Compatible Fits Yard Man Models: 11A-436T763 (2003), 11A-546I763 (2003) 11A-54MB055 (2007), 11A-435D401 (2003), 11A-54MY255 (2007) 11B-439Q755 (2007), 11A-435A701 (2006), 11A-439Q755 (2006) 11A-439R401 (2003), 11A-435D701 (2005), 11A-435D701 (2004) 11A-549P713 (2004), 12B-569Q755 (2007), 12AE46JA001 (2008) 12AE46M3001 (2008), 12A-569Q701 (2006), 12A-569Q755 (2006) 12AV566M055 (2008), 12AV566N255 (2008), 12AE469D755 (2006) 2A-568Q701 (2005), 12A-568Q755 (2005) , 11A-549Q755 (2008)
  • Compatible Fits MTD Lawn Mower Models: 11A-A00X799, 11A-A03P799, 11A-A08X099, 11A-A0BR799, 11A-A0MA799, 11A-A0SD799, 11A-A24T055, 11A-A24Z255, 11A-A25E099, 11A-A25F299, 11A-A25F799, 11A-A25G099, 11A-A25H299, 11A-A2A5799, 11A-A2BX799, 11A-B03R799, 11A-B05E099, 11A-B0BS799, 11A-B21E099, 11A-B21K799, 11A-B25E099, 11A-B25F299, 11A-B25F799, 11A-B25G099, 11A-B25H299, 11A-B25N799, 11A-B26T799, 11A-B28S799, 11A-B2B2799, 11A-B2BW799 etc
  • Compatible Fits Troy-Bilt Models: TB110, TB130,TB220, TB230 11A-A23O711, TB1100 Push Walk-Behind Mowers
  • Compatible Lawn Mower Fits： MTD，Troy-Bilt,Yard Man,Arnold,Remington,Yard Machines,Columbia, Robomow，Murray,Craftsman

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Large deck

MADAM MONEY Hustler Mower Mulch Blades – 60'' – Super Z & X-One -Side Discharge

MADAM MONEY Hustler Mower Mulch Blades - 60'' - Super Z & X-One -Side Discharge

MADAM MONEY
  • 1 set of Rotary Mulch replacement blades
  • for Hustler Zero Turn Mowers.
  • Fits 60'' side discharge decks only.
  • Fits models Super Z & X-One
  • For any questions about model / part number – please contact with us !

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Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon.com at the time of purchase will apply to the purchase of this product.

Buying Guide

Buying Guide: Best mulch side discharge

Compatibility

  • Verify model compatibility with your lawn mower brand and series
  • Check specific part numbers for your mower model
  • Ensure compatibility with 21"or 30"deck sizes as needed

Construction & Durability

  • Look for high-quality, impact-resistant materials
  • Ensure resistance to outdoor elements like UV and moisture
  • Check for reinforced design to handle frequent use

Installation & Fit

  • Opt for plug-and-use designs requiring no additional tools
  • Confirm secure attachment with included pins, springs, or hardware
  • Ensure precise fit to prevent grass clippings from escaping

Functionality

  • Choose kits that include both side discharge chute and mulch plug
  • Check if the chute directs clippings effectively without clogging
  • Ensure mulch plug cuts grass into fine pieces for nutrient recycling

Brand & Part Replacement

  • Select OEM replacements for exact specifications
  • Match part numbers like 731-07131, 987-02516A, or 115-8447
  • Ensure compatibility with brands like MTD, Craftsman, Toro, or Troy-Bilt

Additional Features

  • Look for kits covering multiple mowing options (mulching, side discharge, bagging)
  • Check for compatibility with specific rider or walk-behind models
  • Consider kits with trailing shields for added debris control

FAQs

What is the key difference between mulching and side discharge?

Mulching chops grass into fine clippings, while side discharge expels longer clippings to the side.

Which product is compatible with Toro Recycler mowers?

B09743GKPR and B0DY16TND5 are compatible with Toro Recycler models.

Are all listed products universal fits?

No, compatibility varies by model (e.g., MTD 21"Deck or Hustler Super Z).

Do any kits include both chute and mulch plug?

B0DZP268D6, B0CZNZ9FFL, B0C5RNSY7T, and B0BVLS5YSN include both components.

Which product supports 30"mower decks?

B0F1YCK47R is designed for 30"decks.

What models work with MTD 21"decks?

B0DY16TND5 is specifically designed for MTD 21"Deck mowers.

Are hinge mechanisms standard in mulch plugs?

Most listed products (e.g., B0CZNZ9FFL, B0BVLS5YSN) include hinged mulch plugs.

Which product includes a trailer attachment?

B0DNMRW527 adds a trailer attachment with its side discharge chute.

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