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665B Troy-Bilt Tiller - Overview

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Washer-lock 5/16 – Part Number: 936-0119
$6.57
In Stock
Washer-lock 5/16
Part #936-0119
This silver metal lock washer helps prevent the nut on the drive belt pulley shaft from backing off during operation, it has a 5/16-inch inner diameter and a 1/2-inch outer diameter. one washer is included, replace it if fatigue or damage allows the connected shafts to spin freely, verify fit using the equipment model or owner manual
PULLEY-IDLER – Part Number: 756-04170
$50.96
Special Order
PULLEY-IDLER
★★★★★
★★★★★
(1)
Part #756-04170
This OEM Forward Idler Pulley attaches to the pivot bracket to allow the forward belt to idle when not in forward motion. If broken, the machine will no longer be able to propel forward, and the part must be replaced. This part is rated as "Easy" to install by customerss, and requires a wrench set. It is individually sold, and constructed of metal. Refer to your make, model and diagrams to ensure this is the right part.
WASHER-KEY HANDLE – Part Number: 736-04445
$6.40
Special Order
WASHER-KEY HANDLE
★★★★★
★★★★★
(1)
Part #736-04445
It is a genuine item that is supplied directly from the original equipment manufacturer for use with Troy-Bilt and MTD lawn and garden equipment. This is a special component that is utilized to provide a tight seal between connected components, please make sure to refer to the appropriate diagrams of your model for the correct location and application of this part. Keep in mind it is a high-quality part which is made of durable metal and is sold individually.
KNOB-CONTROL – Part Number: GW-9119
$18.30
Special Order
KNOB-CONTROL
Part #GW-9119
This is an authentic Troy-Bilt replacement part that has been sourced from the original manufacturer to be used with tillers. The knob attaches to the end of the depth regulator bar and is used to provide a grip to the bar when changing the depth of cut. This item is available as an individual replacement part.
12 Inch Bolo Tine - Right Hand – Part Number: 742-04224-0637
$38.69
In Stock
12 Inch Bolo Tine - Right Hand
Part #742-04224-0637
Built for a right-hand position, this 12-inch bolo tine curves to cut and lift soil as the tiller moves. The black coating helps protect the metal during storage and normal use. This is one outer tine, not a complete set. Check the machine diagram for its exact place because ?right-hand? can refer to the tine layout, not simply the side you see. Stop the engine, close the fuel valve, and disconnect the spark plug. Wear sturdy gloves, mount the tine with its curve facing the shown direction, and secure it with sound hardware.
12 Inch Bolo Tine - Left Hand – Part Number: 742-04223-0637
$38.69
In Stock
12 Inch Bolo Tine - Left Hand
Part #742-04223-0637
This 12-inch left-hand bolo tine cuts and turns soil as the tiller shaft rotates. Replace it if the blade is bent, cracked, badly worn, or no longer tills at the same depth as the other tines. Left- and right-hand tines curve in different directions, so use the complete model diagram to identify the correct position. Stop the engine, let it cool, close the fuel valve, and disconnect the spark plug lead. Support the tiller securely, wear heavy gloves, and inspect the mounting bolts and tine holder before fitting the replacement.
BELT-V FWD DRV 4 – Part Number: 954-04094
$35.80
Special Order
BELT-V FWD DRV 4
Part #954-04094
Lawn Mower Hex Bolt – Part Number: 710-0888
$6.40
In Stock
Lawn Mower Hex Bolt
Part #710-0888
Lock Nut – Part Number: 712-3004A
$6.40
On Order
Lock Nut
Part #712-3004A
This OEM Top Locknut measures 5/16x18, is made of metal, and it isused to secure parts in place and prevent backing out from vibration. Replacing this part varies in difficulty depending on the part it is securing and the equipment in question, but it is generally an easy job according to our customers. Installation requires a wrench or socket.
SEAL-OIL – Part Number: 921-04034
$14.39
Special Order
SEAL-OIL
Part #921-04034
This is a genuine OEM sourced hardware that is specially made for MTD and Troy-Bilt tillers. It is utilized to provide a tight seal on the eccentric shaft, unfortunately, over time it will wear out and it may begin to crack eventually requiring a replacement to ensure peak performance. Keep in mind this high-quality seal is made of durable rubber material and is sold individually. Please make sure to check the diagrams of your model for the exact location of this component.
BUSHING .5X.375X.3 – Part Number: GW-1113-1099
$8.11
Special Order
BUSHING .5X.375X.3
Part #GW-1113-1099
GASKET – Part Number: GW-1124-2099
$7.15
Special Order
GASKET
Part #GW-1124-2099
An authentic item that is supplied directly from the original equipment manufacturer for use with Troy-Bilt tillers. It is a special gasket that helps to provide a tight seal for the front bearing cap, over time the material may wear out and begin to crack eventually requiring a replacement. Keep in mind this high-quality part is made of durable composite material and is sold individually.
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Bearing seized
2 of 4 people found this instruction helpful.
  • Gary from ELGIN, OK
  • Very Easy
  • Less than 15 mins
  • Socket set
Pull belt cover, 2 nuts
Remove tensioner, 1 nut
Slide old tensioner off and replace
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