MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54
MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54
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MTD

MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54

4.3 stars out of 33 reviews
(4.3)|
33 ratings

Key item features

  • OEM MTD Part Number 631-05178
  • Please Refer to Original Equipment Owners Manual to verify Compatibility
  • Fits MTD Models: 54 inch Mulch Kit Xtreme S
Current price is $53.95
Price when purchased online
  • Free shipping
  • Free 30-day returns

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Columbus, 43215
Arrives by Thu, Feb 12
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Sold and shipped by Mow The LawnPro Seller
4.447543160690571 stars out of 5, based on 753 seller reviews(4.4)
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MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54
MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54
current price $53.95
MTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54
4.3 out of 5 Stars. 33 reviews
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Comparison Chart:
Compatible models54 inch Mulch Kit Xtreme SMTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54-MTD 934-04319-4042 Rim Assembly 8.0 X 5.38 Craftsman R 1000 RER100010528PCMTD 731-06440A Lower 5" Chute Troy-Bilt XP 2600 60024PC 10528PC 90026PCSquall 2100MTD 747-04159A-0637 BAIL-AUGER Part# 747-04159A-0637 Troy-Bilt Squall inch 2100-MTD 689-00312 Hardware Pack Troy-Bilt-MTD 941-3004 Ball Bushing 1000 800 1200 1541 1860 1100MMZ-2554MTD 02005077 Flat Deck Pulley Craftsman Pro MMZ 2260F ZTL7500 2560 2554 18482X 24 inchMTD 731-07525 Chute 5" Adapter Troy-Bilt XP 2600 60024PC 10528PC 90026PC-MTD 951-12760A Carburetor Rebuild Kit Troy-BiltLT-1500MTD Troy-Bilt 683-0440 Deck Brake Assembly LT 1500 1650 1800 1855 1855H LTX1842
CompatibilityCRAFTSMANMTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54-MTD 934-04319-4042 Rim Assembly 8.0 X 5.38 Craftsman R 1000 RER1000-MTD 731-06440A Lower 5" Chute Troy-Bilt XP 2600 60024PC 10528PC 90026PCMTDMTD 747-04159A-0637 BAIL-AUGER Part# 747-04159A-0637 Troy-Bilt Squall inch 2100Troy-BiltMTD 689-00312 Hardware Pack Troy-Bilt-MTD 941-3004 Ball Bushing 1000 800 1200 1541 1860 1100CRAFTSMANMTD 02005077 Flat Deck Pulley Craftsman Pro MMZ 2260F ZTL7500 2560 2554 1848Troy-BiltMTD 731-07525 Chute 5" Adapter Troy-Bilt XP 2600 60024PC 10528PC 90026PCTroy-BiltMTD 951-12760A Carburetor Rebuild Kit Troy-BiltACEMTD Troy-Bilt 683-0440 Deck Brake Assembly LT 1500 1650 1800 1855 1855H LTX1842
Items includedMulch Plug AssemblyMTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54RimMTD 934-04319-4042 Rim Assembly 8.0 X 5.38 Craftsman R 1000 RER1000-MTD 731-06440A Lower 5" Chute Troy-Bilt XP 2600 60024PC 10528PC 90026PC-MTD 747-04159A-0637 BAIL-AUGER Part# 747-04159A-0637 Troy-Bilt Squall inch 2100Hardware PackMTD 689-00312 Hardware Pack Troy-BiltBall BushingMTD 941-3004 Ball Bushing 1000 800 1200 1541 1860 1100Flat Deck PulleyMTD 02005077 Flat Deck Pulley Craftsman Pro MMZ 2260F ZTL7500 2560 2554 1848-MTD 731-07525 Chute 5" Adapter Troy-Bilt XP 2600 60024PC 10528PC 90026PC-MTD 951-12760A Carburetor Rebuild Kit Troy-BiltBrake AssemblyMTD Troy-Bilt 683-0440 Deck Brake Assembly LT 1500 1650 1800 1855 1855H LTX1842
MaterialPlasticMTD 631-05178 Mulch Plug Assembly Troy-Bilt Craftsman Xtreme S Mulch Kit inch 54N/AMTD 934-04319-4042 Rim Assembly 8.0 X 5.38 Craftsman R 1000 RER1000PlasticMTD 731-06440A Lower 5" Chute Troy-Bilt XP 2600 60024PC 10528PC 90026PC-MTD 747-04159A-0637 BAIL-AUGER Part# 747-04159A-0637 Troy-Bilt Squall inch 2100MetalMTD 689-00312 Hardware Pack Troy-BiltMetalMTD 941-3004 Ball Bushing 1000 800 1200 1541 1860 1100MetalMTD 02005077 Flat Deck Pulley Craftsman Pro MMZ 2260F ZTL7500 2560 2554 1848PlasticMTD 731-07525 Chute 5" Adapter Troy-Bilt XP 2600 60024PC 10528PC 90026PCPlasticMTD 951-12760A Carburetor Rebuild Kit Troy-BiltN/AMTD Troy-Bilt 683-0440 Deck Brake Assembly LT 1500 1650 1800 1855 1855H LTX1842
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4.3 out of 5 stars
stars33 ratings12 reviews
How item rating is calculated
  1. 5 stars70% (23)
  2. 4 stars18% (6)
  3. 3 stars0% (0)
  4. 2 stars0% (0)
  5. 1 star12% (4)
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Showing 1-3 of 12 reviews

Aug 18, 2024
Davis Group NC
5 out of 5 stars review

Seller Verified Purchase

Love this thing!

[This review was collected as part of a promotion.] Old one bounced off while I was towing and had to buy another as soon as possible! We have Bermuda grass and this is a must. Just to confirm, it fits perfectly on ZT1 54” (the description doesn't make that clear but it fits perfect).

Review from cubcadet.com
Helpful?4J4D080N4LUW5532430444
Dec 2, 2025
benny
Sold and shipped byMow The Lawn
5 out of 5 stars review

Verified Purchase

mulcher fit perfectly

Helpful?4J4D080N4LUW5532430444
Jan 4, 2021
adkjdljaf
5 out of 5 stars review

Seller Verified Purchase

Works as advertised

[This review was collected as part of a promotion.] Fit my ZT1 54 easily sliding in the mower deck. I took off the original discharge chute causing me to seal the joint to prevent debris from spewing out. A small bead of silicone did the job.

Review from cubcadet.com
Helpful?4J4D080N4LUW5532430444