Husqvarna 54" Mulch Kit 531309626 OEM54MK Craftsman Poulan Tractor OEM

Husqvarna 54" Mulch Kit 531309626 OEM54MK Craftsman Poulan Tractor OEM.

Convert to Natural Lawn Fertilization & Eliminate Bagging Cleanup: Genuine Husqvarna Kit

Eliminate unsightly grass windrows, dead turf smothering, tedious yard raking, and messy leaf cleanup across your property. The Genuine Husqvarna Factory OEM 54-Inch Mulching Conversion Kit (Part Number 531309626 / Model OEM54MK / MK54A) is the authentic complete 54" deck conversion package engineered explicitly for 54-inch stamped cutting decks on Craftsman, Ariens, Husqvarna, Poulan Pro, and Southern States riding tractors and zero-turn mowers . Mowing large acreage with standard discharge blades throws debris into flower beds and creates heavy thatch build-up that blocks sunlight from lawn roots.

Manufactured in the USA to Husqvarna's exact equipment specifications, this complete kit includes a high-impact composite mulch plug cover that seals the deck’s discharge opening, three (3) matched 18-1/2" high-lift mulching blades, and all necessary mounting hardware and retention springs. The specialized wavy-edge mulching blades pull grass blades upright and recut clippings into microscopic particles that decompose rapidly, releasing rich nutrients back into the soil. Designed specifically for 54" 3-blade ventilated stamped decks, the mulch plug installs tightly against the deck rim to prevent blow-by dust and grass accumulation around the spindle pulleys.

This authentic factory accessory package is cataloged under Husqvarna OEM Part Number 531309626 (OEM54MK / MK54A / 531 30 96-26 / 583782101 / 54" Tractor Mulch Kit) .

Why This Genuine Husqvarna 531309626 OEM Mulch Kit is the Lawn Standard:

100% Genuine Factory OEM Accessory: Precision-molded and balanced by Husqvarna for direct drop-in fitment on 54" 3-blade stamped cutting decks.

Complete Conversion Package: Includes three (3) matched 54" mulching blades, high-density composite discharge plug cover, and heavy-duty mounting hardware.

Natural Lawn Fertilization: Recuts grass clippings and autumn leaves into micro-particulates that break down quickly to nourish soil and prevent thatch.

Tightly Sealed Deck Cover: Custom-contoured discharge plug seals the deck opening securely to eliminate blowout dust and clipping spills.

Multi-Brand Compatibility: Engineered to fit 54" stamped-deck lawn tractors produced under the Husqvarna/HOP manufacturing umbrella (Craftsman, Poulan Pro, Ariens).

Technical Specifications:

Brand: Genuine Husqvarna Power Equipment (OEM Factory Original)

Part Number / SKU: 531309626

Model Codes: OEM54MK / MK54A

Deck Size & Type: 54-Inch Stamped Steel Decks (3-Blade Configuration; does not fit ClearCut or welded commercial decks )

Kit Contents:

(3) Genuine Matched 54" Mulching Blades

(1) Heavy-Duty Molded Discharge Chute Mulch Cover Plug

(1) Complete Hardware & Retention Spring Mounting Package

Condition: Brand New in Official Factory Packaging

Guaranteed Equipment Model Compatibility Matrix:

Specifically engineered for direct fitment across 54-inch 3-blade stamped deck platforms listed on factory fitment documentation:

Craftsman Riding Tractors:

Fits Craftsman 54" Models: 25326, 25696, 27609, 27610, 27612, 27614, 27621, 27622, 27623, 27624, 27633, 27634, 27638, 27680, 27686, 27688, 27690, 27691, 27692, 28645, 28646, 28690, 28732, 28744, 28745, 28746, 28749, 28750, 28832, 28845, 28846, 28860, 28874, 60490, 60608, 60609, 60708, 60709, 60726.

Ariens Lawn Tractors:

Fits Ariens Model: 960460004.

Husqvarna Riding Tractors & Zero-Turns (54" Stamped Decks):

Fits Husqvarna Models: 27909, 28758, 960230002, 960230004, 960230005, 960230006, 960250001, 960250002, 960420048, 960430010, 960430011, 960430022, 960430023, 960430031, 960430034, 960430036, 960430047, 960430053, 960430054, 960430081, 960450007, 960450010, 960450015, 960450017, GTH2254XP, GTH2554XP, HAU25H54, YTH24V54, Z254 (stamped deck).

Poulan Pro Riding Tractors:

Fits Poulan Pro Models: 960220001, 960220002, 960220005, 960420006, 960420007, 960420029, 960420039, 960420040, 960420060, 960420082, PDGT26H54.

Southern States Lawn Tractors:

Fits Southern States Models: 960220003, 960420046, SPGT25H54.

Specifications

• Type: Mulch Kit
• Number in Pack: 1

Condition: New