Models > 13BL78XT299

13BL78XT299 MTD Lawn Tractor - Overview

Sections of the 13BL78XT299

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Bow Tie Cotter Pin – Part Number: 714-04040
Bow Tie Cotter Pin
PartSelect #: PS9096195
Manufacturer #: 714-04040
Sourced directly from the manufacturer, this replacement part is designed to secure otherwise loose parts in place, allowing the machine to operate properly. This Bow Tie Cotter Pin is not part of a k...
$3.99
  In Stock
Seal--Oil (PTO Side) – Part Number: 795387
Seal--Oil (PTO Side)
★★★★★
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(2)
PartSelect #: PS9151828
Manufacturer #: 795387
This OEM Seal-Oil (PTO Side), also called the Oil Seal, is a Black, Nitrile Rubber, 2/14 O.D., individually sold part which is installed using a Seal Puller. Customers rate the installation difficulty...
$7.88
  In Stock
Plug-Spark – Part Number: 491055S
Plug-Spark
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(2)
PartSelect #: PS9281094
Manufacturer #: 491055S
$4.99
  In Stock
TT Screw 1/4-20 x 0.5 – Part Number: 710-0599
TT Screw 1/4-20 x 0.5
PartSelect #: PS9298768
Manufacturer #: 710-0599
$4.44
  In Stock
Seal,Oil – Part Number: 391086S
Seal,Oil
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(1)
PartSelect #: PS9277860
Manufacturer #: 391086S
The Oil Seal is a manufacturer-approved rubber part which provides a seal between the crankcase and crankshaft by attaching around the axle shaft on the crankhouse housing. Installation is rated as "M...
$6.59
  In Stock
Bearing, Flange, .760 X .941 X 1.0 – Part Number: 741-0660A
Bearing, Flange, .760 X .941 X 1.0
PartSelect #: PS9122043
Manufacturer #: 741-0660A
This OEM-manufactured flange bearing supports and enables the smooth rotation of parts in your lawn equipment, such as the blade assembly, axle assembly, or steering components. This bearing has an in...
$3.99
  In Stock
Nut, Flange Lock, 5/16-18, Grf – Part Number: 712-04063
Nut, Flange Lock, 5/16-18, Grf
PartSelect #: PS9092936
Manufacturer #: 712-04063
This nut is a manufacturer-approved replacement part for various lawn and garden equipment. It is sold individually, not as part of a kit or assembly. Also referred to as a Lock Nut, it is resistant t...
$4.10
  In Stock
Seal-O Ring – Part Number: 691917
Seal-O Ring
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(1)
PartSelect #: PS9294749
Manufacturer #: 691917
The Seal-O Ring, also known as the gasket, is red in color, made of rubber, and is an OEM part that requires some skill to replace. This part is designed to create a seal between the carburator and ma...
$4.99
  In Stock
Self-Tapping Screw, 5/16-18, .750 – Part Number: 710-04484
Self-Tapping Screw, 5/16-18, .750
PartSelect #: PS9086265
Manufacturer #: 710-04484
$3.99
  In Stock
Oil Filter – Part Number: 696854
Oil Filter
PartSelect #: PS9065087
Manufacturer #: 696854
$14.38
  On Order
Tube--Breather – Part Number: 794683
Tube--Breather
PartSelect #: PS9306838
Manufacturer #: 794683
$8.01
  In Stock
Rod-Push (Intake) – Part Number: 692003
Rod-Push (Intake)
★★★★★
★★★★★
(2)
PartSelect #: PS9294769
Manufacturer #: 692003
$8.61
  In Stock

Questions And Answers for 13BL78XT299

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Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Oil Drain Sleeve
I wish this was longer...it's only about 6", barely enough to have the oil flow past the metal plate of the riding lawnmower. I'm going to figure out a way to make a permanent extension something like this video would be SO much better https://www.youtube.com/watch?v=G9ZVoeqr6R8&t=79s
Parts Used:
Oil Drain Sleeve
  • Laurie from RICHLANDS, NC
  • Difficulty Level:
    Very Easy
  • Total Repair Time:
    Less than 15 mins
  • Tools:
    Pliers, Socket set, Wrench (Adjustable), Wrench set
3 of 4 people found this instruction helpful.
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Seized bearing and spacer on bolt shaft for idler pulley
Unfortunately I couldn’t find the spacer on the Internet, so I ended up going to the hardware store and buying multiple sizes of spacers and bearings to complete the install. I ended up using a steel spacer with shoulder and two bearings. Way overkill, but worth the three dollars.
Parts Used:
Pulley, Idler, 4.50-In.Dia Spacer-shoulder Nut, Flange Lock, 3/8-16, Grf
  • Carl from DECATUR, TX
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Screw drivers, Socket set, Wrench set
2 of 4 people found this instruction helpful.
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Gas leaking from tube breather
First I opened the top of the mower to expose the housing cover. Secondly I removed the four housing bolts to remove the housing cover from the mower. Next I removed the tube breather and installed the new tube breather and replaced the housing cover with the four bolts previously removed and closed the top of the mower. I filled the mower with gas to check for leaks which weren't any leaks. I proceeded to mow the lawn with ease.
Parts Used:
Tube--Breather
  • Emanuel from FERRIDAY, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Socket set
4 of 10 people found this instruction helpful.
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