12AV839Q138 Sections
MTD 12AV839Q138 Schematic
12AV839Q138 Parts by Section
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Drive Cable – Part Number: 1918001
Drive Cable
Fix Number FIX9914534
  No Longer Available
B1
Grommet:rubber – Part Number: 735-04059
Grommet:rubber
Fix Number FIX9301753
$7.37
  In Stock
B2
Drive Control Assembly – Part Number: 1918003
Drive Control Assembly
Fix Number FIX9914535
  No Longer Available
B3
Bail Cover – Part Number: 1918005
Bail Cover
Fix Number FIX9914536
$18.43
  Special Order
B4
Blade Control – Part Number: 1918008
Blade Control
Fix Number FIX9914537
  No Longer Available
B5
CABLE-CONTROL 45-INCH – Part Number: 946-04213
CABLE-CONTROL 45-INCH
Fix Number FIX19304944
$37.56
  Special Order
B6
HKY PART – Part Number: 1918011
HKY PART
Fix Number FIX19241229
  No Longer Available
B7
Cable Tie – Part Number: 1918012
Cable Tie
Fix Number FIX9914539
$38.58
  Special Order
B8
Torsion Spring, Left Hand – Part Number: 1918014
Torsion Spring, Left Hand
Fix Number FIX9914540
  No Longer Available
B9
Cap W/gauge-gas – Part Number: 751-0370
Cap W/gauge-gas
Fix Number FIX9118098
  No Longer Available
B10
21-inch Deck – Part Number: 1918017
21-inch Deck
Fix Number FIX9914541
$43.43
  Special Order
B11
21-inch Deck – Part Number: 1918018
21-inch Deck
Fix Number FIX9914542
  No Longer Available
B11A
TT Screw, 3/8-16 x 1.00 – Part Number: 1918020
TT Screw, 3/8-16 x 1.00
Fix Number FIX9914543
  No Longer Available
B12
HKY PART – Part Number: 1918021
HKY PART
Fix Number FIX19241233
  No Longer Available
B13
Upper Engine Pulley – Part Number: 1918022
Upper Engine Pulley
Fix Number FIX9914545
$236.22
  Special Order
B14
Upper Engine Pulley – Part Number: 1918023
Upper Engine Pulley
Fix Number FIX9914546
  No Longer Available
B14A
Lower Engine Pulley – Part Number: 1918024
Lower Engine Pulley
Fix Number FIX9914547
  No Longer Available
B15
Lower Engine Pulley – Part Number: 1918032
Lower Engine Pulley
Fix Number FIX9914548
  No Longer Available
B15A
Flat Wash., .885 x 1.850 x .060 – Part Number: 1918033
Flat Wash., .885 x 1.850 x .060
Fix Number FIX9914549
  No Longer Available
B16
HKY PART – Part Number: 1918034
HKY PART
Fix Number FIX19241235
  No Longer Available
B17
Blade Adapter – Part Number: 1918035
Blade Adapter
Fix Number FIX9914551
  No Longer Available
B17A
Screw, 3/8-24 x 1.50 – Part Number: 1918037
Screw, 3/8-24 x 1.50
Fix Number FIX9914552
  No Longer Available
B18
Blade Bell Support – Part Number: 1918038
Blade Bell Support
Fix Number FIX9914553
  No Longer Available
B19
21&#34 Mulching Blade – Part Number: 1918039
21" Mulching Blade
Fix Number FIX9914554
$33.43
  Special Order
B20
Sprg Washer, .890 x 1.70 x .048 – Part Number: 1918040
Sprg Washer, .890 x 1.70 x .048
Fix Number FIX9914555
  No Longer Available
B21
Sleeve Spacer, .88 x 1.13 x .12 – Part Number: 1918041
Sleeve Spacer, .88 x 1.13 x .12
Fix Number FIX9914556
  No Longer Available
B22
Slv. Spcr., 25mm x 1.375 x .375 – Part Number: 1918044
Slv. Spcr., 25mm x 1.375 x .375
Fix Number FIX9914557
$424.27
  Special Order
B22A
Engine Baffle – Part Number: 1918045
Engine Baffle
Fix Number FIX9914558
  No Longer Available
B23
Deck Baffle – Part Number: 1918048
Deck Baffle
Fix Number FIX9914559
$28.28
  Special Order
B24
Wire Assembly- On/Off Switch – Part Number: 1918051
Wire Assembly- On/Off Switch
Fix Number FIX9914560
$14.70
  Special Order
B25
Hex Cap Screw, 5/16-18 x .625 GR5 – Part Number: 1918052
Hex Cap Screw, 5/16-18 x .625 GR5
Fix Number FIX11812149
$7.41
  Special Order
B25A
Flange Lock Nut, 5/16-18 – Part Number: 1918055
Flange Lock Nut, 5/16-18
Fix Number FIX9914561
$78.43
  Special Order
B26
Trailshield – Part Number: 1918058
Trailshield
Fix Number FIX9914562
  No Longer Available
B27
Screw, Hex Washer Hd. Tapp #10-16 x .375 – Part Number: 1918059
Screw, Hex Washer Hd. Tapp #10-16 x .375
Fix Number FIX9914563
$6.51
  Special Order
B27A
Mulch Plug – Part Number: 1918063
Mulch Plug
Fix Number FIX9914564
$6.73
  Special Order
B28
Rear Door – Part Number: 1918069
Rear Door
Fix Number FIX9914565
  No Longer Available
B29
Screw, 1/4-15 x 1.00 – Part Number: 1918070001
Screw, 1/4-15 x 1.00
Fix Number FIX9914566
$76.28
  Special Order
B30
Star Knob – Part Number: 1918077
Star Knob
Fix Number FIX9914567
$25.32
  Special Order
B31
Cable-throttle 520 – Part Number: 1918081
Cable-throttle 520
Fix Number FIX9914568
$12.62
  Special Order
B32
HKY PART – Part Number: 1918082
HKY PART
Fix Number FIX19241243
  No Longer Available
B33
HKY PART – Part Number: 1918087P
HKY PART
Fix Number FIX19241245
  No Longer Available
B34
Grass Catcher - Gray – Part Number: 1918089
Grass Catcher - Gray
Fix Number FIX9914570
  No Longer Available
B35
Decal-warn. Thrown – Part Number: 1918115
Decal-warn. Thrown
Fix Number FIX9914571
$4.15
  Special Order
B35A
HKY PART – Part Number: 1918116
HKY PART
Fix Number FIX19241247
  No Longer Available
B36
Wing Nut – Part Number: 1918117
Wing Nut
Fix Number FIX9914573
  No Longer Available
B37
Eye Bolt – Part Number: 1918118
Eye Bolt
Fix Number FIX9914574
  No Longer Available
B38
Handlebar-lower Lt – Part Number: 1918120001
Handlebar-lower Lt
Fix Number FIX9914575
$18.84
  Special Order
B39
Handlebar-lower Rt – Part Number: 1918121001
Handlebar-lower Rt
Fix Number FIX9914576
$20.92
  Special Order
B39A
Cable-throttle Con – Part Number: 1918123P
Cable-throttle Con
Fix Number FIX9914577
  No Longer Available
B40
Torsion Spring – Part Number: 1918124
Torsion Spring
Fix Number FIX9914578
$30.35
  Special Order
B41
HKY PART – Part Number: 1918155
HKY PART
Fix Number FIX19241255
  No Longer Available
B42
Hinge Pin – Part Number: 1918156
Hinge Pin
Fix Number FIX11812150
$2.13
  Special Order
B43
Decal - Warning, Belt Cover – Part Number: 1918160
Decal - Warning, Belt Cover
Fix Number FIX9914581
  No Longer Available
B44
Decal - Bail Operating Instructions – Part Number: 1918161
Decal - Bail Operating Instructions
Fix Number FIX9914582
$4.15
  Special Order
B45
Decal - Blade Cutting Height – Part Number: 1918162
Decal - Blade Cutting Height
Fix Number FIX9914584
  No Longer Available
B46
HKY PART – Part Number: 1918163
HKY PART
Fix Number FIX19241258
  No Longer Available
B47
Cable Tie – Part Number: 1918172
Cable Tie
Fix Number FIX9914586
$180.76
  Special Order
B48
Bag-grass Collecti – Part Number: 1918182
Bag-grass Collecti
Fix Number FIX9914587
$71.34
  Special Order
B49
Key Switch – Part Number: 1918184
Key Switch
Fix Number FIX9914588
  No Longer Available
B50
Bolt-carriage 5/16 – Part Number: 710-0572
Bolt-carriage 5/16
Fix Number FIX9088063
$6.85
  In Stock
B51
Washer, Flat,.385 X.62 X.063 – Part Number: 736-0140
Washer, Flat,.385 X.62 X.063
Fix Number FIX9414928
$11.31
  Special Order
B52
Screw, #10-16 x .750 – Part Number: 1918190
Screw, #10-16 x .750
Fix Number FIX9914589
  No Longer Available
B53
Sleeve Spacer – Part Number: 1918196
Sleeve Spacer
Fix Number FIX9914590
  No Longer Available
B54
Washer, Wave, 1.5 x 1.0 x .029 – Part Number: 1918198
Washer, Wave, 1.5 x 1.0 x .029
Fix Number FIX9914592
  No Longer Available
B55