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Bolt-shoulder 112-3977

Part Number: 112-3977

2 Reviews

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Questions & Answers

Repair Instructions

Product Information

Description:

This is an original replacement part manufactured for use with riding lawnmowers. The shoulder bolt is commonly used to secure the anti-scalp roller to the mower's deck. This shoulder bolt is available as an individual replacement part, please see model diagram for associative parts.

Warning: California's Proposition 65

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Compatibility

This part is compatible with the following machines:

Toro

Lawn Boy

81270 (280000001-280000300)(2008) Precision Z3400 Hlx Riding Mower
81270 (280000301-280999999)(2008) Precision Z3400 Hlx Riding Mower

81270 (270000001-270999999)(2007) Precision Z3400 Hlx Riding Mower
81271 (280000001-280999999)(2008) Precision Z3500 Hlx Riding Mower

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Lawn Mower
• Lawn Tractor

Questions & Answers for Bolt-shoulder

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Repair Instructions: Submitted by Customers Like You

1 of 1 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Bolt-shoulder - 112-3977

Nut-flange, Ni - 104-8301

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Socket set, Wrench Set

deck well shoulder bolt broke and I damaged the deck wheel

1. raised unit off the ground with electric ceiling mounted lift.
2. removed old belt and installed new belts
3. removed new parts from package.
4. Applied grease to shoulder bolt,
5. Put the new shoulder through deck wheel, installed nut and tighten.

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Tool Type:

Lawn Mower

Parts Used:

Idler Pulley - 132-9420

Bolt-shoulder - 112-3977

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Wrench Set

idler pulley threw out the bearings, shoulder bolt on the anti-scalp wheel had broke and just re[lplaced it.

took bolt out of deck and put new pulley on. replaced broken shoulder bolt with wheel and tightened them both down and was finished in less than 1/2 hour.

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0 of 1 people found this instruction helpful

Tool Type:

Lawn Tractor

Parts Used:

Roller-scalp, Anti - 1-603299

Bolt-shoulder - 112-3977

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Socket set, Wrench Set

Anti scalp rollers over 10 years old and worn.

Removed bolt and nut from rollers with a box and socket wrench. 5/8"
Installed new rollers and carrier bolts and nuts.
I applied liquid wrench on bolts prior to removal of the old rollers and let it soak in for a few minutes before wrenching.

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Reviews

Average Rating (out of 5):

2 Reviews

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Easy Repair!

Installed easily, an exact replacement for the broken part.

Guest - April 30, 2021 Verified Purchase

Toro wheel bolt

Good toro zero turn mower parts. Good price and fast service. I would highly recommend if you need any part. Don M Texas

Guest - March 23, 2020 Verified Purchase

Verified Purchase

eReplacementParts Team

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Product Information