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70186 Toro Lawn Tractor - Overview

Models starting with 70186

Keep searches simple, eg. "belt" or "pump".
Engine Oil Seal – Part Number: 795387
Engine Oil Seal
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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
Order within the next 12 hrs and your part ships today!
Gasket--Rocker Cover – Part Number: 272475S
Gasket--Rocker Cover
PartSelect #: PS8941245
Manufacturer #: 272475S
This OEM Gasket Rocker Cover, which can also be called the Valve Cover Gasket, is used to provide a seal between the valve cover and engine. This is a gray-colored part, measuring 5 1/2 x 4 Inch, and ...
  No Longer Available
Engine Cylinder Head Gasket – Part Number: 796584
Engine Cylinder Head Gasket
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(1)
PartSelect #: PS9142383
Manufacturer #: 796584
This is a replacement cylinder head gasket for your small engine. It is approximately 5 inches in width and 6 inches in length. The cylinder head gasket helps to create a seal for the cylinder head. I...
$21.52
  In Stock
Order within the next 12 hrs and your part ships today!
Engine Exhaust Gasket – Part Number: 692236
Engine Exhaust Gasket
PartSelect #: PS9294808
Manufacturer #: 692236
This OEM exhaust gasket in lawn and garden equipment creates a seal between the engine block and the muffler or exhaust pipe so that exhaust gases do not leak. This is 3.30cm in diameter and 6.35cm in...
$5.71
  In Stock
Order within the next 12 hrs and your part ships today!
Engine O-Ring – Part Number: 691917
Engine 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
  Special Order
Engine Flywheel Key – Part Number: 222698S
Engine Flywheel Key
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(1)
PartSelect #: PS8925657
Manufacturer #: 222698S
$4.99
  In Stock
Order within the next 12 hrs and your part ships today!
Engine Breather Tube – Part Number: 794683
Engine Breather Tube
PartSelect #: PS9306838
Manufacturer #: 794683
$8.91
  In Stock
Order within the next 12 hrs and your part ships today!
Engine Intake Push Rod – Part Number: 692003
Engine Intake Push Rod
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(2)
PartSelect #: PS9294769
Manufacturer #: 692003
$8.61
  In Stock
Order within the next 12 hrs and your part ships today!
Cylinder Head Screw – Part Number: 690360
Cylinder Head Screw
PartSelect #: PS9062932
Manufacturer #: 690360
$3.98
  Special Order
Engine Crankcase Gasket – Part Number: 697110
Engine Crankcase Gasket
PartSelect #: PS9076878
Manufacturer #: 697110
$7.88
  In Stock
Order within the next 12 hrs and your part ships today!
Oil Filter – Part Number: 492932S
Oil Filter
PartSelect #: PS8982169
Manufacturer #: 492932S
$13.07
  In Stock
Order within the next 12 hrs and your part ships today!
Fuel Line – Part Number: 791745
Fuel Line
PartSelect #: PS9140673
Manufacturer #: 791745
This fuel line is compatible with several different makes and models of small engine equipment and is sold as an individual part. Equipped with the securing clamp, this rubber fuel line is used to tra...
$11.29
  Special Order

Exact Part matches for your search term

[Viewing 4 of 4]
Replacement, Weatherstrip 119-01 – Part Number: 70186
Replacement, Weatherstrip 119-01
This part number matches the current model number 70186
PartSelect #: PS10400424
Manufacturer #: 70186
$82.51
  Special Order
Manifold Assembly – Part Number: 70186
Manifold Assembly
This part number matches the current model number 70186
PartSelect #: PS10511508
Manufacturer #: 70186
  No Longer Available
Gasket – Part Number: 70186
Gasket
This part number matches the current model number 70186
PartSelect #: PS16400326
Manufacturer #: 70186
  No Longer Available
Rear End Cover – Part Number: 70186
Rear End Cover
This part number matches the current model number 70186
PartSelect #: PS18313011
Manufacturer #: 70186
  No Longer Available
Keep searches simple. Use keywords, e.g. "leaking", "pump", "broken" or "fit".
Stopped running. Turned to be a bent intake push rod and broken rocker arm
Removed head. Replaced both rocker arms, intake pus rod, push rod guide exhaust and head gaskets. Torqued head in 3 stages to 216 in/lbs. gapped intake to .004 and exhaust to .006 at TDC

Added oil and gas. Now running great

If you need to replace push rods use steel (exhaust) they are the same length
The engine was a Briggs & Stratton 217802 0113 E10604 (2006 year date code)
I used the following
796189 gasket
272475S gasket
697494 push rod
690822 push rod guide
691751 rocker arms
Parts Used:
Engine Rocker Arm Engine Push Rod Guide
  • Rene from COVINGTON, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    1- 2 hours
  • Tools:
    Nutdriver, Socket set, Wrench set
6 of 9 people found this instruction helpful.
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Grandson lost the ignition key to my Toro!
No repair, lol! Just a perfect fit for my ignition :). I bought two in case my grandson gets curious again.
Parts Used:
Lawn Mower Ignition Key
  • Michelle from AYLETT, VA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    Less than 15 mins
12 of 28 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:
Engine Breather Tube
  • Emanuel from FERRIDAY, LA
  • Difficulty Level:
    Really Easy
  • Total Repair Time:
    30 - 60 mins
  • Tools:
    Socket set
7 of 22 people found this instruction helpful.
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