42" Mulching Blade & Belt Kit Craftsman LT1000 Husqvarna Poulan 134149 144959

$16.95
Product Code: 80-DK-006

Complete 3-piece blade and belt kit for select 42" Craftsman, Sears, Husqvarna, Poulan and Poulan Pro lawn tractors. Includes two 21" 5-point star mulching blades and one deck drive belt.

Replaces the popular 134149 / 532134149 blade and 144959 / 532144959 deck belt combination used on many AYP-built 42" mower decks.

Important: Verify Your Complete Model Number
Craftsman, Husqvarna and Poulan used several different 42" deck configurations. Do not order by deck size or a name such as LT1000 alone. Verify your complete mower model number and deck belt before ordering.

What Is Included

Component Qty. Part / Reference
21" Mulching Blade – 5-Point Star 2 134149 / 532134149
Deck Drive Belt 1 144959 / 532144959

Need More Than Blades & Belt?

If your mower also needs spindles, pulleys or idlers, we offer more complete 42" deck rebuild kits using the same 144959 belt family and compatible 5-point star blade configuration.

Choose the correct spindle style:
The rebuild kits below use different spindle configurations and are not interchangeable. Match your complete mower model number and OEM references before ordering.

130794 3-Bolt Spindle Deck Kits

Craftsman / Sears – Deck Rebuild Kit
Includes blades, 144959 belt, 3-bolt spindles and spindle pulleys.
View Craftsman / Sears Deck Kit →

Poulan / Poulan Pro – Deck Rebuild Kit
Poulan-focused kit with blades, 144959 belt, 3-bolt spindles and spindle pulleys.
View Poulan / Poulan Pro Deck Kit →

Craftsman LT1000 / LTX1000 – Deck Kit with Idlers
Includes blades, 144959 belt, 3-bolt spindles and deck idler pulleys.
View Deck Kit with Idlers →

Craftsman / Sears – Complete Deck Rebuild Kit
Complete repair with blades, 144959 belt, 3-bolt spindles, spindle pulleys and deck idlers.
View Complete Craftsman / Sears Kit →

Ryobi RT-190 / HDK19H42 – Complete Deck Rebuild Kit
Complete 130794-style deck repair for compatible Ryobi 42" tractors with blades, belt, spindles and pulleys.
View Ryobi Deck Rebuild Kit →

192870 Spindle Deck Kits

Craftsman LT3000 / Husqvarna YTH – Deck Rebuild Kit
Includes blades, 144959 belt, newer-style 192870 spindles and spindle pulleys.
View Craftsman / Husqvarna Deck Kit →

Craftsman LT3000 / Husqvarna YTH – Complete Deck Rebuild Kit
Complete 192870-style repair with blades, 144959 belt, spindles, spindle pulleys and deck idlers.
View Complete Craftsman / Husqvarna Kit →

Poulan / Poulan Pro – Complete Deck Rebuild Kit
Poulan-focused complete repair with blades, 144959 belt, 192870 spindles, spindle pulleys and deck idlers.
View Complete Poulan / Poulan Pro Kit →

OEM & Replacement Part Number Cross-Reference

Mulching Blade:
134149, 532134149, 139775, 532139775, 422719, 532422719, 424752, 532424752, 531005085, 531307223, 539110460, 594892701

Compatible Blade References:
127843, 138498, 138971, 532138971

Some compatible decks list 138971 as the high-lift blade option. This kit supplies the 134149-style mulching blades with the compatible 5-point star mounting configuration.

Blade Specifications:
Approximately 21" length • 5-point star center • 2 blades required for a 42" deck • Mulching style

Deck Belt:
144959, 144959D, 532144959, 531300766, 24690

Belt Specifications:
Approximately 1/2" wide × 95-1/2" long

Compatible Mower Models

Craftsman / Sears – 42" Lawn Tractors

Common Model Families:
LT1000 • LT2000 • LTX1000 • DLT3000

Model family names were used with multiple deck configurations. Use the complete 917 model number whenever possible.

917.258xxx – 917.259xxx
917.258081, 917.258481, 917.258790, 917.259540

917.270xxx
917.270533, 917.270653, 917.270670, 917.270752, 917.270821, 917.270841, 917.270850, 917.270912

917.271xxx
917.271051, 917.271531, 917.271635, 917.271652, 917.271653, 917.271660, 917.271732, 917.271743, 917.271760, 917.271833, 917.271861, 917.271920

917.272xxx
917.272056, 917.272059, 917.272075, 917.272460, 917.272480, 917.272481, 917.272673, 917.272680, 917.272681, 917.272751, 917.272761, 917.272921

917.273xxx
917.273130, 917.273134, 917.273140, 917.273143, 917.273150, 917.273180, 917.273372, 917.273380, 917.273390, 917.273393, 917.273398, 917.273403, 917.273461, 917.273470, 917.273482, 917.273491, 917.273500, 917.273763, 917.273811, 917.273812

917.274xxx
917.274350, 917.274751, 917.274761, 917.274821

917.275xxx
917.275761, 917.275810, 917.275820

917.276xxx
917.276390, 917.276410, 917.276810

Additional Craftsman / Sears Models
917.279941, 917.288031

Husqvarna – 42" Lawn Tractors

LTH1342
LTH1342A
YTHP1542

Select additional Husqvarna 42" models may use the same blade mounting system but a different deck belt. Verify belt 144959 / 532144959 before ordering.

Poulan / Poulan Pro – 42" Lawn Tractors

BB Series
BB18542LT, BB185H42LT, BB185H42YT, BB24H42YT

CN / CO Series
CN1842STA, CO17542LT, CO1842STA, CO18H42STA

DPR Series
DPR20H42STA

HD Series
HD17542, HD1842, HD20H42, HD21H42

PB Series
PB155G42, PB17542LT, PB19542LT, PB19H42LT, PB19H42LTS

PBA Series
PBA19542LT, PBA19542LTX, PBA195H42LT, PBA195H42LTX

PC Series
PC14542A, PC14542B, PC14542C, PC14542D, PC1742STA, PC1742STB, PC17H42STA

PD Series
PD17542LT, PD1842STA, PD18542STA, PD18542STB, PD185H42STA, PD185H42STB, PD185H42STC, PD18H42STA, PD18H42STB, PD2042STA, PD20H42STA, PD20PH42STA, PD22H42STA, PD22H42STB, PD22H42STC

PDB / PDC Series
PDB1842STA, PDB18H42STA, PDC18H42STA

PK Series
PK1942LT, PK1942YT, PK19H42LT, PK19H42YT, PK20H42YT

PPR Series
PPR1742STC, PPR17H42STC, PPR2042STA, PPR2042STC

PR Series
PR17H42STA, PR17H42STB, PR20H42STA, PR20H42STC, PR2042STA

PRK Series
PRK17G42STB, PRK17H42STB

Poulan / AYP Product Numbers

96012002803

Search Craftsman / Sears Model Numbers Without the Decimal Point

917258081, 917258481, 917258790, 917259540, 917270533, 917270653, 917270670, 917270752, 917270821, 917270841, 917270850, 917270912, 917271051, 917271531, 917271635, 917271652, 917271653, 917271660, 917271732, 917271743, 917271760, 917271833, 917271861, 917271920, 917272056, 917272059, 917272075, 917272460, 917272480, 917272481, 917272673, 917272680, 917272681, 917272751, 917272761, 917272921, 917273130, 917273134, 917273140, 917273143, 917273150, 917273180, 917273372, 917273380, 917273390, 917273393, 917273398, 917273403, 917273461, 917273470, 917273482, 917273491, 917273500, 917273763, 917273811, 917273812, 917274350, 917274751, 917274761, 917274821, 917275761, 917275810, 917275820, 917276390, 917276410, 917276810, 917279941, 917288031

134149 Mulching Blade vs. 138971 High-Lift Blade
Many compatible 42" decks list both blade styles. 134149 is commonly used as the mulching blade, while 138971 is commonly used as the high-lift option for bagging or side discharge. This kit includes two 134149-style mulching blades.
Need Help Confirming Compatibility?
Send us your complete mower model number before ordering and we will help verify fitment.

Aftermarket replacement parts. Craftsman, Sears, Husqvarna, Poulan, Poulan Pro and OEM part numbers are used for identification and compatibility reference purposes only.

  • Any Product types that You want - Simple, Configurable, Bundled and Grouped Products
  • Downloadable/Digital Products, Virtual Products
  • Inventory Management with Backordered items
  • Customer Personalized Products - upload text for embroidery, monogramming, etc.
  • Create Store-specific attributes on the fly
  • Advanced Pricing Rules and support for Special Prices
  • Tax Rates per location, customer group and product type
  • Detailed Configuration Options in Theme Admin Penl
Just added to your wishlist:
My Wishlist
You've just added this product to the cart:
Go to cart page

#title#

#price#
×