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MTD
Front-Engine Lawn Tractor

Model # 13APA1ZS099 Official MTD tight turn riding lawn mower

Here are the diagrams and repair parts for Official MTD 13APA1ZS099 tight turn riding lawn mower, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Owner’s manual
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Model diagram and schematic

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Showing 10 of 340 parts  |
Lawn & Garden Equipment Cotter Pin, 1/4- To 5/16-in 714-04040
Lawn & garden equipment cotter pin, 1/4- to 5/16-in

Part #714-04040

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Lawn Tractor 42-in Deck 3-in-1 Blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616) 942-0616A
#NI

Deck/spindle assembly diagram

Lawn tractor 42-in deck 3-in-1 blade (replaces 742-0616a, 742-0616a-0637, 942-04126, 942-0616)

Part #942-0616A

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Lawn & Garden Equipment Hex Flange Nut (replaces 753-05549, 912-0417a) 712-0417A
#12

Deck/spindle assembly diagram

Lawn & garden equipment hex flange nut (replaces 753-05549, 912-0417a)

Part #712-0417A

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Lawn Tractor Blade Drive Belt, 1/2 X 99-3/4-in 954-05021
#26

Deck/spindle assembly diagram

Lawn tractor blade drive belt, 1/2 x 99-3/4-in

Part #954-05021

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$32.80 | 
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Ace Lawn & Garden Equipment Self-tapping Bolt, 5/16-18 X 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, Gw-7101260) 710-1260A
#9

Deck/spindle assembly diagram

Ace lawn & garden equipment self-tapping bolt, 5/16-18 x 3/4-in (replaces 1724491, 1740496, 1909304, 910-1260a, gw-7101260)

Part #710-1260A

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Lawn Tractor Wheel Cap (replaces 731-0484a) 931-0484A
Lawn tractor wheel cap (replaces 731-0484a)

Part #931-0484A

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Lawn Tractor Interlock Switch 725-04363
Lawn tractor interlock switch

Part #725-04363

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Lawn & Garden Equipment Flange Nut 712-04217
Lawn & garden equipment flange nut

Part #712-04217

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Lawn Tractor Headlight Bulb (replaces 1752872, 1772001, Gw-1772001, Wd-900-2025, Wd-c37508) 925-0963
#6

Hood/grill/plenum diagram

Lawn tractor headlight bulb (replaces 1752872, 1772001, gw-1772001, wd-900-2025, wd-c37508)

Part #925-0963

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Troybilt Lawn & Garden Equipment Ball Bearing (replaces 941-0919a) 941-0919B
#47

Deck/spindle assembly diagram

Troybilt lawn & garden equipment ball bearing (replaces 941-0919a)

Part #941-0919B

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