All Spindles

Replacement Spindles from MTD Parts

Find the lawn more spindle you need for your walk-behind lawn mower or riding lawn mower. MTD Parts has a large selection of replacement spindles you can use to install when your old spindle has broken or needs to be replaced. MTD even has spindle assembly kits available for you to buy. Spindles are an important part to ensuring that your lawn mower runs efficiently and you can easily check on their condition as a part of routine maintenance. If you don't know the part number of the spindle you are looking for, use our Part Finder to get what you need.

Spindle Assembly - 5.39 Quick View

918-04125B

  • Item: 918-04125B
  • 918-04125B: Spindle Assembly - 5.39" Diameter Pulley
  • This part replaces:
    • 618-04125
    • 618-04125A
    • 618-04125B
    • 618-04126
    • 618-04126A
    • 618-04126B
    • 918-04125A
    • 918-04126
    • 918-04126A
    • 918-04126B

$87.98
*Free Shipping

Spindle Assembly - 6.3 Quick View

918-0624A

  • Item: 918-0624A
  • 918-0624A: Spindle Assembly - 6.3" Diameter Pulley
  • This part replaces:
    • 618-0624
    • 618-0624A
    • 618-0659
    • 618-0659A
    • 918-0624
    • 918-0659
    • 918-0659A

$94.99
*Free Shipping

Spindle Assembly - Pulley: 5.75 Quick View

918-0625B

  • Item: 918-0625B
  • 918-0625B: Spindle Assembly - Pulley: 5.75" Diameter
  • This part replaces:
    • 618-04137
    • 618-04137A
    • 618-0625
    • 618-0625A
    • 618-0625B
    • 618-0660
    • 618-0660A
    • 618-0660B
    • 918-04137
    • 918-04137A
    • 918-0660
    • 918-0660A
    • 918-0660B

$83.24

Spindle Assembly - 5 Quick View

918-0240C

  • Item: 918-0240C
  • 918-0240C: Spindle Assembly - 5" Diameter Pulley with Stud
  • This part replaces:
    • 618-0240
    • 618-0240A
    • 618-0240B
    • 618-0240C
    • 618-0430
    • 618-0430A
    • 618-0430B
    • 618-0430C
    • 918-0240
    • 918-0430
    • 918-0430A
    • 918-0430B
    • 918-0430C

$87.98
*Free Shipping

Spindle Assembly - 5.39 Quick View

918-04608A

  • Item: 918-04608A
  • 918-04608A: Spindle Assembly - 5.39" Diameter Pulley X .562
  • This part replaces:
    • 618-04608
    • 618-04608A
    • 618-0671
    • 618-0671B
    • 618-0671D
    • 918-0671
    • 918-0671B
    • 918-0671D

$99.98
*Free Shipping

Spindle Assembly - Pulley: 6.3 Quick View

918-04456A

  • Item: 918-04456A
  • 918-04456A: Spindle Assembly - Pulley: 6.3" Diameter
  • This part replaces:
    • 618-04456
    • 618-04456A
    • 618-04461
    • 618-04461A
    • 918-04456
    • 918-04461
    • 918-04461A

$82.40
*Free Shipping

SPDL ASM-PULLEY & 6.93 Quick View

918-04865A

  • Item: 918-04865A
  • 918-04865A: SPDL ASM-PULLEY & 6.93"
  • This part replaces:
    • 618-04636
    • 618-04636A
    • 618-04865A
    • 918-04636
    • 918-04636A

$88.98
*Free Shipping

MTD Genuine Factory Parts Spindle Replacement Kit Quick View

753-05319

  • Item: 753-05319
  • 753-05319: MTD Genuine Factory Parts Spindle Replacement Kit
  • This part replaces:
    • 717-0906
    • 717-0906A
    • 917-0906
    • 917-0906A

$68.49
*Free Shipping

Spindle Assembly - 5.75 Quick View

918-0142C

  • Item: 918-0142C
  • 918-0142C: Spindle Assembly - 5.75" Diameter Pulley
  • This part replaces:
    • 618-0142
    • 618-0142A
    • 618-0142C
    • 918-0142
    • 918-0142A

$85.88
*Free Shipping

Spindle Assembly - Double Pulley Quick View

918-0241B

  • Item: 918-0241B
  • 918-0241B: Spindle Assembly - Double Pulley
  • This part replaces:
    • 618-0241
    • 618-0241B
    • 618-0431
    • 618-0431B
    • 618-0431C
    • 918-0241
    • 918-0431
    • 918-0431B
    • 918-0431C

$119.83
*Free Shipping

SPDL ASM-PULLEY & 6.3 Quick View

918-04822A

  • Item: 918-04822A
  • 918-04822A: SPDL ASM-PULLEY & 6.3" W/O
  • This part replaces:
    • 618-04822
    • 618-04822A
    • 618-04889
    • 618-04889A
    • 618-04950
    • 918-04822
    • 918-04889
    • 918-04889A
    • 918-04950

$67.50
*Free Shipping

Spindle Assembly - 5.75 Quick View

918-0574C

  • Item: 918-0574C
  • 918-0574C: Spindle Assembly - 5.75" Diameter Pulley
  • This part replaces:
    • 618-0565
    • 618-0574
    • 618-0574C
    • 918-0574

$83.86
*Free Shipping

Spindle Assembly - Pulley: 5.3 Quick View

918-05016

  • Item: 918-05016
  • 918-05016: Spindle Assembly - Pulley: 5.3" Diameter
  • This part replaces:
    • 618-04825
    • 618-04825A
    • 618-04825B
    • 618-05016
    • 918-04825
    • 918-04825A
    • 918-04825B

$95.05

SPINDLE ASM-MOWER Quick View

1769048099

  • Item: 1769048099
  • 1769048099: SPINDLE ASM-MOWER
  • This part replaces:
    • 1765092
    • 1769048
    • 1910839
    • 1915280
    • GW-1765092
    • GW-1769048
    • GW-1910839

$95.22

SHAFT-BLADE SPINDLE STAR 5.7 Quick View

738-1010A

  • Item: 738-1010A
  • 738-1010A: SHAFT-BLADE SPINDLE STAR 5.7
  • This part replaces:
    • 738-1010

$22.26

Spindle Assembly Quick View

918-3129C

  • Item: 918-3129C
  • 918-3129C: Spindle Assembly
  • This part replaces:
    • 618-3129
    • 618-3129A
    • 618-3129B
    • 618-3129C
    • 618-3190
    • 719-3118
    • 918-3129
    • 918-3129A
    • 918-3129B
    • 918-3190
    • YS-918-3129C

$74.78

SPINDLE ASM-BLADE W/V-PULE T Quick View

918-04512B

  • Item: 918-04512B
  • 918-04512B: SPINDLE ASM-BLADE W/V-PULE T
  • This part replaces:
    • 618-04512
    • 618-04512A
    • 618-04512B
    • 918-04512
    • 918-04512A

$103.80

Spindle Assembly - 5 Quick View

918-0138C

  • Item: 918-0138C
  • 918-0138C: Spindle Assembly - 5" Diameter Pulley
  • This part replaces:
    • 618-0138
    • 618-0138A
    • 618-0138C
    • 918-0138
    • 918-0138A

$85.05
*Free Shipping

KIT-REPLACE SPINDLE 34341 Quick View

1918880

  • Item: 1918880
  • 1918880: KIT-REPLACE SPINDLE 34341
  • This part replaces:
    • 1766061
    • 1768169
    • GW-1766061
    • GW-1768169
    • GW-1918880

$54.79

SPINDLE ASM-DRIVEN TIMING Quick View

918-04516A

  • Item: 918-04516A
  • 918-04516A: SPINDLE ASM-DRIVEN TIMING
  • This part replaces:
    • 618-04516
    • 618-04516A
    • 918-04516

$98.59

Spindle Assembly - Pulley: 5.75 Quick View

918-04474A

  • Item: 918-04474A
  • 918-04474A: Spindle Assembly - Pulley: 5.75" Diameter
  • This part replaces:
    • 618-04474
    • 618-04474A
    • 618-04495
    • 618-04495A
    • 918-04474
    • 918-04495
    • 918-04495A

$72.63
*Free Shipping

SPDL ASM-DBL PULLE & LT46 W/O Quick View

918-04134D

  • Item: 918-04134D
  • 918-04134D: SPDL ASM-DBL PULLE & LT46 W/O
  • This part replaces:
    • 618-04134A
    • 618-04134B
    • 618-04134C
    • 618-04134D
    • 918-04134A
    • 918-04134B
    • 918-04134C

$88.32
*Free Shipping

SPDL ASM-DBL PULLE & GT46 W/O Quick View

918-0593A

  • Item: 918-0593A
  • 918-0593A: SPDL ASM-DBL PULLE & GT46 W/O
  • This part replaces:
    • 618-0593
    • 618-0595
    • 618-0595A
    • 618-0595B
    • 918-0593
    • 918-0595
    • 918-0595A
    • 918-0595B

$115.21

SPINDLE ASM-W/FTG DBL PUL 50 Quick View

918-0429A

  • Item: 918-0429A
  • 918-0429A: SPINDLE ASM-W/FTG DBL PUL 50"
  • This part replaces:
    • 618-0269
    • 618-0429
    • 618-0429A
    • 918-0269
    • 918-0429

$206.07

SPINDLE ASM-BLADE Z-FR/TNK GRE Quick View

918-04426

  • Item: 918-04426
  • 918-04426: SPINDLE ASM-BLADE Z-FR/TNK GRE
  • This part replaces:
    • 618-04394
    • 618-04426
    • 918-04394

$71.98

SHAFT-SPINDLE KNURLED ZP 52056 Quick View

1917581

  • Item: 1917581
  • 1917581: SHAFT-SPINDLE KNURLED ZP 52056
  • This part replaces:
    • GW-1917581

$14.88

SPINDLE ASSEMBLY PULLEY 7 Quick View

618-0250P

  • Item: 618-0250P
  • 618-0250P: SPINDLE ASSEMBLY PULLEY 7"
  • This part replaces:
    • 618-0250

$199.16

SHAFT-SPINDLE 4.450 Quick View

738-0927

  • Item: 738-0927
  • 738-0927: SHAFT-SPINDLE 4.450

$21.82

SHAFT SPINDLE Quick View

738-0933

  • Item: 738-0933
  • 738-0933: SHAFT SPINDLE

$26.73

KIT-BLADE SPINDLE 400 SERIES R Quick View

753-0860

  • Item: 753-0860
  • 753-0860: KIT-BLADE SPINDLE 400 SERIES R
  • This part replaces:
    • 618-0271
    • 770-1638A
    • 918-0271

$178.06

SPINDLE ASSY-50 Quick View

14199

  • Item: 14199
  • 14199: SPINDLE ASSY-50" DECK N

$122.68

SHAFT-SPINDLE W/WASHER # 992 Quick View

1915477

  • Item: 1915477
  • 1915477: SHAFT-SPINDLE W/WASHER # 992
  • This part replaces:
    • 1904480
    • 1904737
    • GW-1904480
    • GW-1904737
    • GW-1915477

$43.09

SPINDLE ASSY-BLADE-COMP N Quick View

09321

  • Item: 09321
  • 09321: SPINDLE ASSY-BLADE-COMP N
  • This part replaces:
    • 717-0901
    • 717-0905

$63.43

SPINDLE ASSY-50 Quick View

14199A

  • Item: 14199A
  • 14199A: SPINDLE ASSY-50"DECK N

$123.66

SHAFT-SPINDLE 4.44 LG TIMING S Quick View

938-04291

  • Item: 938-04291
  • 938-04291: SHAFT-SPINDLE 4.44 LG TIMING S
  • This part replaces:
    • 738-04291

$24.67

SHAFT-SPINDLE 5.46 LG TIMING S Quick View

938-04292

  • Item: 938-04292
  • 938-04292: SHAFT-SPINDLE 5.46 LG TIMING S
  • This part replaces:
    • 738-04292

$26.11

SHAFT-BLADE SPINDLE STAR 6.1 Quick View

738-1186A

  • Item: 738-1186A
  • 738-1186A: SHAFT-BLADE SPINDLE STAR 6.1

$21.43

SPINDLE HOUSING Quick View

1724029

  • Item: 1724029
  • 1724029: SPINDLE HOUSING
  • This part replaces:
    • GW-1724029
    • GW-325332
    • GW-B1724029

$87.13

SPINDLE ASM-BLADE 60 Quick View

01003530P

  • Item: 01003530P
  • 01003530P: SPINDLE ASM-BLADE 60"DECK BLK
  • This part replaces:
    • 01003530

$207.13

SPINDLE ASM N Quick View

918-0578

  • Item: 918-0578
  • 918-0578: SPINDLE ASM N
  • This part replaces:
    • 618-0578

$137.38

50 Quick View

918-0118

  • Item: 918-0118
  • 918-0118: 50" Blade Spindle Assembly
  • This part replaces:
    • 618-0118

$92.25

SPINDLE ASM-LH Quick View

918-0119

  • Item: 918-0119
  • 918-0119: SPINDLE ASM-LH
  • This part replaces:
    • 618-0119

$122.09

SPINDLE ASSY-BLADE Quick View

918-0140

  • Item: 918-0140
  • 918-0140: SPINDLE ASSY-BLADE
  • This part replaces:
    • 618-0140

$96.29

SPINDLE KIT-TUFFCUT I&II Quick View

GW-80137

  • Item: GW-80137
  • GW-80137: SPINDLE KIT-TUFFCUT I&II
  • This part replaces:
    • GW-T239693
    • GW-T242185
    • GW-T242796
    • GW-T88414

$205.85

918-04439A SPINDLE ASM-BLADE S Quick View

918-04439

  • Item: 918-04439
  • 918-04439: 918-04439A SPINDLE ASM-BLADE S
  • This part replaces:
    • 618-04439

$100.72

SPINDLE SHAFT Quick View

938-1128

  • Item: 938-1128
  • 938-1128: SPINDLE SHAFT
  • This part replaces:
    • 738-1128

$25.89

SHAFT Quick View

938-0569

  • Item: 938-0569
  • 938-0569: SHAFT
  • This part replaces:
    • 738-0569

$17.04

SHAFT Quick View

938-0680

  • Item: 938-0680
  • 938-0680: SHAFT
  • This part replaces:
    • 738-0680

$53.19

SHAFT-BLADE SPINDLE STAR 5.5 Quick View

938-04241

  • Item: 938-04241
  • 938-04241: SHAFT-BLADE SPINDLE STAR 5.5
  • This part replaces:
    • 738-04241

$19.22

SPINDLE-BLADE Quick View

938-0469B

  • Item: 938-0469B
  • 938-0469B: SPINDLE-BLADE
  • This part replaces:
    • 738-0469
    • 738-0469A
    • 738-0469B

$62.98

Part Finder

Don't know your model number?

You can use the Part Finder to help find your model and the right part for your machine.

Don't know your model #?          How to locate your model #?