Comparison: Best Husqvarna 48 Inch Mower Mulching Blades (Updated | Oct 14th)
When maintaining a pristine lawn, the right mulching blade can make all the difference. Husqvarna’s 48-inch mower mulching blades are designed to deliver efficient cutting performance and superior mulch quality, but selecting the best option depends on your specific needs. This comparison explores key features, durability, and cutting efficiency across top models, helping you make an informed choice for optimal lawn care. Whether prioritizing precision, longevity, or eco-friendly results, this guide provides a balanced overview to simplify your decision-making process.
Editor’s Choice
Best for a specific purpose
-
Best for best budget:
Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman -
Best for precision replacement:
UDC Parts 532173921 Lawn Mower Blade for Husqvarna 48 Inch Deck 173921 YTH2348 GTH2548 YTH2148 YTH2448 YTH2748 Poulan PB20VA48 PB23H48YT / 3 Pack Gator Mulching Blades -
Best for premium oem:
Husqvarna 48-Inch Mulching Lawn Mower Blades -
Best for multi-model fit:
UDC Parts 532180054 Lawn Mower Blades for Husqvarna 48 Inch YTH24V48 YTH2348 YTH24K48 YTA24V48 180054 173920 532173920 Craftsman Poulan/High Lift Mulching Blades -
Best for high-lift design:
High-Lift Mulching Blade for 48" Decks — Fits Husqvarna YTH24V48 / YTH2348 & 48" Craftsman/Poulan/Jonsered Riding Mowers — Replaces OEM 532180054/532173920 -
Best for 3-pack value:
KANXAJJY (3PCS) 173921 Gator Mulching Lawn Mower Blades – Replace OEM 180054 173920 532180054 532173920 532173921 – Fits Husqvarna 2748GLS YTH2448 Poulan PB20VA48 – for 48 Inch Deck -
Best for complete mulch kit:
Husqvarna 531309642 Lawn Tractor 48" Deck Mulch Kit Genuine Original Equipment Manufacturer (OEM) Part -
Best for easy install:
180054 532180054 Mulching Mower Blades Compatible with Hus qvarna 48" Deck -
Best for high-lift bagging:
Husqvarna 48-Inch High-Lift Bagging Lawn Mower Blade -
Best for wide compatibility:
Grasscool Z248F 48 inch Mower Mulching Blades for Hus qvarna 532180054 YTH2348 YTH24V48 YTH2148 YTH24K48 Z248 YTH2448 Craftsman Poulan 48''Lawn Tractor Riding Mower Replace 180054 173920
Product Comparison: Best Husqvarna 48 Inch Mower Mulching Blades
Best budget
Maxpower 561735XB 3 Blade Commercial Mulching Set for 48" Cut Craftsman, Husqvarna, Poulan, Replaces OEM no. 173921, 532173921
Maxpower
- Includes 3 commercial mulching blades for a 48 in. cut Craftsman, Husqvarna, Poulan mowers
- Replaces OEM #'s 173921, 532173921
- Each blade measures 16-5/8 in. L and 2-1/2 in. W
- 5 point star center hole
- Manufactured to meet or exceed all OEM specifications
- All MaxPower blades are sharpened during the manufacturing process and then powder coated for your protection. This coating will come off during the first cut to reveal a precision sharpened blade.
Precision replacement
UDC Parts 532173921 Lawn Mower Blade for Husqvarna 48 Inch Deck 173921 YTH2348 GTH2548 YTH2148 YTH2448 YTH2748 Poulan PB20VA48 PB23H48YT / 3 Pack Gator Mulching Blades
UDC Parts
- Dimensions: Length 16-5/8", Width 2-1/2", Thickness 0.204", Center Hole 5 point star, Air Lift 1", Cutting Edge Length 4-1/64", Compatible Deck Size 48". The length of the blade is measured diagonally from one end to the other
- Replaces OEM Part: Husqvarna 173921, 532173921
- 532173921 Husqvarna 48 Inch Mower Blades Compatible with 2748GLS, GTH2548, YTH1848XP, YTH2148, YTH2348, YTH2448, YTH2748
- 173921 Lawn Mower Blades 48 Inch Deck Compatible with Poulan PB20VA48, PB23H48YT
- Enhance your lawn care routine with our reliable UDC Mower blades! Expertly crafted for sharpness and durability, our blades ensure precise grass cutting every time
- When installing a new Blade, or Cutter, you may notice that the cutting edge has been pre-sharpened but then painted over. This paint is a safety measure to protect the installer from injury during installation. This paint will come off quickly during initial operation and should not be otherwise removed.
Premium OEM
Husqvarna 48-Inch Mulching Lawn Mower Blades, Lawn Mower Parts for Husqvarna Riding Mowers, Replacement for OEM Part No. 532-173921, Orange, Pack of 3
Husqvarna
- Includes three (3) Husqvarna 48-Inch Mulching Lawn Mower Blades for use on Husqvarna riding mowers
- Hardened Steel: Premium mulching lawn mower blade is forged with hardened steel and designed to run smoother, stay sharper and deliver a quieter cutting experience
- Factory Replacement Part: Easy-to-install lawn mower blade features a star mount and replaces OEM part number 532-173921
- Extend Your Mower's Performance: Husqvarna lawn tractor blades save time on adjustments and deliver far better performance across the lifetime of your lawn care equipment
- Optimum Mulching and Side Discharge: These Husqvarna 48-inch riding lawn mower blades are ideal for optimum mulching and side discharge performance
Multi-model fit
UDC Parts 532180054 Lawn Mower Blades for Husqvarna 48 Inch YTH24V48 YTH2348 YTH24K48 YTA24V48 180054 173920 532173920 Craftsman Poulan/High Lift Mulching Blades
UDC Parts
- Dimensions: Length 16-3/4", Width 2-1/2", Thickness 0.187", Center Hole 5 point star, Air Lift 1-7/32", Cutting Edge Length 5-43/64", Compatible Deck Size 48". The length of the blade is measured diagonally from one end to the other
- Replaces OEM Part: Husqvarna 532180054, 180054, 532173920, 173920, 539107519, PP24005
- 532180054 Husqvarna Lawn Mower Blades 48 Inch Compatible with YTA24V48, YTH1848XP, YTH1848XPF, YTH2148, YTH2248, YTH2248A, YTH2248B, YTH2348, YTH23K48, YTH23V48, YTH2448, YTH2448T, YTH24V48, YTH24K48, YTH2548, GTH2248XPA, GTH2448T
- 532180054 Husqvarna Lawn Mower Blades 48 Inch Compatible with GTH250, GTH264T, 2348LS, 2748GLS, EZ4824BI, GTH2248XPB, GTH2248XPC, GTH2548, GTH2548A, GTH2548B, GTH2548XPA, GTH2548XPB, GTH2648, GTH263T, LGTH22V48, LOGTH2448T
- 180054 Husqvarna Lawn Mower Blades 48 Inch Compatible with YTH1848XPD, YTH1848XPE, YTH1848XPT, YTH2148A, YTH2148B, YTH2148C, YTH2148D, YTH2548A, YTH2548B, YTH2748, YTH22K48, YTKH1848XPA, YTKH1848XPB, YTKH1848XPC, Z4822, Z4824, Z4218, Z4219, Z4824
- 180054 Lawn Mower Blades 48 Inch Compatible with Poulan PB20VA48, PB23H48LGT, PB23H48YT, PP22V48, PPLGT2248; Craftsman CMXGZAM110149, 944.604390; Jonsered LT2119A (JNA19H48B)
- When installing a new Blade, or Cutter, you may notice that the cutting edge has been pre-sharpened but then painted over. This paint is a safety measure to protect the installer from injury during installation. This paint will come off quickly during initial operation and should not be otherwise removed.
- Enhance your lawn care routine with our reliable UDC Mower blades! Expertly crafted for sharpness and durability, our blades ensure precise grass cutting every time.
High-lift design
High-Lift Mulching Blade for 48" Decks — Fits Husqvarna YTH24V48 / YTH2348 & 48" Craftsman/Poulan/Jonsered Riding Mowers — Replaces OEM 532180054/532173920
RANSOTO
- Designed for 48" Decks — Wide Brand Compatibility: Engineered to fit 48-inch mower decks; confirmed compatibility with Husqvarna YTH24V48, YTH2348, YTA24V48, YTH24K48 and many Craftsman/Poulan/Jonsered 48" models. Always verify physical dimensions before purchase.
- OEM Cross-Reference for Easy Match: Matches common OEM numbers (532180054, 532173920, 180054, PP24005, 539107519) to help you quickly verify fitment with your mower.
- High-Lift Mulching Profile — Finer Clippings & Strong Airflow: The high-lift winged design produces stronger under-deck airflow to finely chop clippings for improved mulching, while also enhancing side-discharge and bagging on compatible decks.
- Durable Heat-Treated Steel & Balanced Finish: Made from heat-treated steel with corrosion-resistant coating and factory dynamic balancing for reduced vibration, longer spindle/bearing life and consistent cutting performance.
- Simple Replacement — Safety & Installation Tips: Replace blades with basic tools: always match length/offset, replace in matched sets, and torque to manufacturer specs. Wear protective gear and follow mower safety procedures.
3-pack value
KANXAJJY (3PCS) 173921 Gator Mulching Lawn Mower Blades – Replace OEM 180054 173920 532180054 532173920 532173921 – Fits Husqvarna 2748GLS YTH2448 Poulan PB20VA48 – for 48 Inch Deck
KANXAJJY
- Replaces OEM Part Numbers: Husqvarna: 532180054,532173920, 532173921; AYP: 173920, 173921, 180054, 512258301, 539107519, 575938201, 575938301, 917173920, 917532173920, 917532180054, 917539107519, 917577203106, 954633774;
- Replaces OEM Part Numbers: Craftsman: 24679, CMXGZAM110149; Poulan: 532180054, 539107519, 575938201, 575938301, PP24006; Ariens Arians: 21547939
- Compatible with: Husqvarna: 2748GLS, GTH2548, YTH1848XP, YTH 2148, YTH2348, YTH2448, YTH2748; Poulan Pro: PB20VA48, PB23H48YT with 48-Inch Deck
- High Quality: The Blades are made of high-grade steel, ensuring its durability and long-lasting use. The powder coating on the lawn mower blade prevents rust and makes cutting more efficient.
- Package Includes: 3 x Lawn Mower Blades. Blade Length: 16-5/8", Blade Width: 2-1/2", Thickness: 1/5", Center Hole: 5 Point Star. Deck Dize: 48". Please verify the center hole shape before your order.
Complete mulch kit
Husqvarna 531309642 Lawn Tractor 48" Deck Mulch Kit Genuine Original Equipment Manufacturer (OEM) Part
Husqvarna
- Contains a mulch plate, mulching blades and mounting hardware
- Fits 48-Inch lawn tractors or Z-Turn mowers with a stamped deck
- Does not work with FAB or Clear-Cut mower decks
Easy install
180054 532180054 Mulching Mower Blades Compatible with Hus qvarna 48" Deck, 173920 Blades Fit for Hu sqvarna 2748GLS YTH2148/Pou lan Pro PB20VA48, Replace 180054 532173921 532180055 917532173921, 3 PK
wyevee
- 【Replace Part Numbers】532173921 mower blade replace Hus qvarna: 532180054,532173920, 532173921; AY P: 173920, 173921, 180054, 512258301, 539107519, 575938201, 575938301, 917173920, 917532173920, 917532180054, 917539107519, 917577203106, 954633774;
- 【Replace Part Numbers】173920 173921 mower blade replace Craf tsman: 24679, CMXG ZAM110149; Po ulan: 532180054, 539107519, 575938201, 575938301, PP24006; Arie ns Ari ans: 21547939Please check your original blade number and spindle pattern before ordering.
- 【Widely Compatibility】173920 173921 mower blade compatible with 2748GLS, GTH2548, YTH1848XP, YTH 2148, YTH2348, YTH2448, YTH2748; Poulan Pro: PB20VA48, PB23H48YT with 48-Inch Deck
- 【Easy to Install】Installing the lawnmower blade is a breeze and requires minimal tools. All you need are a pair of gloves and a wrench. Ensure proper installation by positioning the curved side of the blade towards the deck, allowing for efficient flow of the cuttings. Enjoy the convenience of easy installation and get your mowing tasks done in no time!
- 【Package Includes】Package includes 3 x mulching blades.Length: 16 3/4" Thickness: 1/5", Width: 2 1/2", Center Hole: 5 point star.Please carefully check and compare the blade size with your original items before ordering.
High-lift bagging
Husqvarna 48-Inch High-Lift Bagging Lawn Mower Blade, Lawn Mower Parts Riding Mowers, Replacement for OEM Part No. 180054, Orange, Pack of 3
Husqvarna
- Includes three (3) Husqvarna 48-Inch High-Lift Bagging Lawn Mower Blades for Riding Mowers, compatible with models: YTH22V46, YTH24V48, TS 146X/XK/XD and TS148X/XK
- Hardened Steel: Husqvarna blades for riding lawn mowers are forged with hardened steel and designed to run smoother, stay sharper and deliver a quieter cutting experience
- Factory Replacement Part: Easy-to-install bagging lawn mower blades feature a star-mount and replace OEM part number 180054
- Extend Your Mower's Performance: Husqvarna lawn mower blades save time on adjustments and deliver far better performance across the lifetime of your lawn care equipment
- Optimum Bagging and Mulching: This Husqvarna 48-inch lawn mower blade delivers 4-in-1 performance with a high-lift, powerful suction and a clean discharge for bagging or mulching
Wide compatibility
Grasscool Z248F 48 inch Mower Mulching Blades for Hus qvarna 532180054 YTH2348 YTH24V48 YTH2148 YTH24K48 Z248 YTH2448 Craftsman Poulan 48''Lawn Tractor Riding Mower Replace 180054 173920
Grasscool
- Mulching Mower Blades Replace number Craftsman, Husqvarna, Poulan 173920, 180054, 575938201 and 532180054 532173920 539107519 173921 532173921 512258301 539107519 575938301
- Mulching Mower Blade Compatible with Husqvarna Z248F YTH2348 YTH24V48 YTH23V48 YTH2148 YTH24K48 Z248 YTH2448 2348LS Z4818 Z4822 Z4824 Z4218 RZ4824f 48'' Deck Lawn Mower
- Mulching Mower Blade Compatible with Husqvarna TS348XD TS348 TS348D TS148 TS148X TS248XD YT48XLS YTH1848XP 48'' Deck Lawn Mower
- Mulching Mower Blade Compatible with Husqvarna YTH 1848 XPA (954567260) (2001-02);YTH 1848 XPB (954567260) (2001-05);YTH 1848 XPC (954567260) (2001-10);YTH 2048 A (954567086) (2001-02);YTH1848 XP – 954567260 (2001-02);YTH1848 XP – 954567260 (2001-05);YTH1848 XP – 954567260 (2001-10);YTH1848 XP – HAU18H48A (2003-01);YTH2048 – 954567086 (2001-02)
- Mulching Mower Blade Compatible with POULAN PB20VA48, PB23H48LGT, PB23H48YT, PP22V48,PB23H48YT
- Mulching Mower Blade Compatible with Craftsman GT5000 tractor with 48" deck
- Mulching Mower Blades Specification:blade length 16-3/4"(425mm),width 2-1/2"(63.5mm),thickness 13/64"(5mm),air lift 15/16"(24mm),compatible deck size 48"
- Blades center hole shape:5 Point Star,mower blade type Toothed mulching blade
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
FAQs
What is the best OEM mulching blade option for Husqvarna 48 inch decks?
Husqvarna 531309642 Lawn Tractor 48"Deck Mulch Kit is a genuine original equipment option.
Which blade set offers a commercial-grade mulching solution?
Maxpower 561735XB 3 Blade Commercial Mulching Set is designed for heavy-duty use.
Are there high-lift mulching blades compatible with Husqvarna 48 inch decks?
High-Lift Mulching Blade for 48"Decks fits models like YTH24V48 and YTH2348.
Which blades are sold in multi-pack sets?
KANXAJJY (3PCS) 173921 Gator Mulching Blades provide a 3-pack option.
What blade is compatible with Husqvarna YTH24V48 models?
UDC Parts 532180054 blades are designed for Husqvarna 48 inch YTH24V48 decks.
Are there aftermarket blades matching OEM part numbers?
UDC Parts 532173921 and 180054 blades are compatible replacements for Husqvarna 48 inch decks.
Which blades are specifically designed for bagging?
Husqvarna 48-Inch High-Lift Bagging Lawn Mower Blade is optimized for bagging performance.