Part Location Diagram of 107-3887-03 Toro Tube-lower
See part G-3 in the diagram
( Grid squares measure 1x1 inch )

Tube-lower 107-3887-03

Manufactured by:
Toro
ERP Number:
ERP8831837
Part Number:
107-3887-03
Original Equipment Manufacturer ?
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(8 rated repairs) ?

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Product Description

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This manufacturer-approved part is specially designed for use with Toro and Lawn Boy lawn mowers. It is an identical replacement for a missing or a damaged component that was installed on a new unit. The purpose of this tube-lower is to provide support for controlling the unit. Make sure to refer to the appropriate diagrams for your model to ensure the correct application. One durable metal tube is included. Note, the hardware to secure it is sold separately. A screwdriver and a wrench set might be needed to perform this repair.

Troubleshooting

This part works with the following brands:
  • Lawn Boy
  • Toro
This part works with the following products:
  • Lawn Mower
Part# 107-3887-03 replaces these:
107-3887-03,

Customer Part Reviews

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4.8
Average Rating (out of 5):
★★★★★
★★★★★
(6 Reviews)
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Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

Easy 

15 - 30 mins 

(8 rated repairs) ?
  • 1
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Handle broke

Steve from Euclid, Ohio

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
107-3887-03
1. Remove cover
2.loosen bolts
3. Replace handle
4. Tighten bolts
5. Replace cover
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Handle broke.

Alan from DUBUQUE, Iowa

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Socket set
Parts Used:
112-8755, 107-3887-03
Removed the old handle, the rod release, and the spring. Replaced them.
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Handle broke

Scott from McMurray, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set, Wrench set
Parts Used:
107-3887-03
Removed the power handles and cable. Unscrewed the cover to expose handle hardware. Removed handles and replaced. Put back together.
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Lower handle broke on lawnmower

Mary from Erie, Pennsylvania

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Pliers, Screw drivers, Socket set, Wrench (Adjustable), Wrench set
Parts Used:
107-3887-03
Remove the nuts from the lower handle mount on the broken lower tube, that hold the upper handle. Then remove the cable guide. Remove the nuts from the carriage bolts holding the bottom of the lower handle to the mower base, and remove the the broken handle. Install the new handle by threading the nuts to the carriage bolts in the mower b ase. Attach the cable guide to the new handle and attach the lower handle mount to the top of the lower handle.
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Lawn mower lower tube broke

Todd from Mapleton, Minnesota

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Wrench set
Parts Used:
107-3887-03
Just had to remove the bolts on the handle
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Lower tube broke.

Dan from Warsaw, Indiana

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers, Socket set
Parts Used:
107-3887-03
Removed the two screws on the plastic housing to get to the tube nuts. No problems.
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Handle broke

William from Rockford, Illinois

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
30 - 60 mins
Tools:
Screw drivers, Socket set
Parts Used:
107-3887-03
Removed the old and attached the new. Easy!
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Lower handle tube was broke

rick from warrenton, Missouri

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Socket set
Parts Used:
107-3887-03
Very simple removal of the old tube and installation of the new tube.
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP8831837
Manufacturer Part Number: 107-3887-03
Brand Model Number Description
Lawn Boy 10665 Lawn Mower - Insight Lawn Mower
Lawn Boy 10665C Lawn Mower - Insight Lawn Mower
Lawn Boy 10666 Lawn Mower - Insight Lawn Mower
Lawn Boy 10666C Lawn Mower - Insight Lawn Mower
Lawn Boy 10670C Lawn Mower - Insight Lawn Mower
Lawn Boy 10671 Lawn Mower - Insight Lawn Mower
Lawn Boy 10672 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10673 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10683 Lawn Mower - Insight Lawn Mower
Lawn Boy 10684 Lawn Mower - Insight Lawn Mower
Lawn Boy 10684C Lawn Mower - Insight Lawn Mower
Lawn Boy 10685 Lawn Mower - Insight Lawn Mower
Lawn Boy 10686 Lawn Mower - Insight Lawn Mower
Lawn Boy 10686C Lawn Mower - Insight Lawn Mower
Lawn Boy 10687 Lawn Mower - Insight Lawn Mower
Lawn Boy 10694 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10695 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10696 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10696C Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10697 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10765 Lawn Mower - Insight Platinum Lawn Mower
Lawn Boy 10785 Lawn Mower - Insight Platinum Lawn Mower
Lawn Boy 10795 Lawn Mower - Insight Platinum Lawn Mower
Lawn Boy 10796 Lawn Mower - Insight Platinum Lawn Mower
Lawn Boy 10797 Lawn Mower - Insight Platinum Lawn Mower
Lawn Boy 10995 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10996 Lawn Mower - Insight Lawn Mower
Lawn Boy 10997 Lawn Mower - Insight Gold Lawn Mower
Lawn Boy 10998 Lawn Mower - Insight Lawn Mower
Toro 20192 Lawn Mower - Lawn Mower