CONFIRM THE PART FITS

Lawn Tractor Mandrel Housing (replaces 128774CS, 128774WA, 532128774, 5321287-74, 577203114) 128774

5 Stars
50
4 Stars
15
3 Stars
9
2 Stars
9
1 Stars
14
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Part #128774

Online Only Price
$28.07 | 
15% OFF Phone Price : $33.07
In Stock
For ZIP codes near Edit
60-day return policy

Part Information

Special details: The mounting holes for mandrel housing 128774 aren't threaded; order 3 self-tapping bolts part number 584953901 separately.

This mandrel housing (part number 128774) is for lawn tractors.

Mandrel housing 128774 houses the shaft that spins the blade.

Wear work gloves to protect your hands when installing this part.

Reviews

Perfect fit
September 29, 2023

I just. love the fact that I can get these parts for a 22 year old tractor off of the original parts diagram. The mandrel housing broke the bearings didn't wear out but getting the old assembly apart didn't seem like an option so I ordered new mandrel assembly which came with top and bottom bearings. Temporarily mount the blade and pulley and tighten the large nut to push top bearing in. Finish it off with gentle taps in a circle till it bottoms out. They even had the bolt I broke and the broken spring.

Betadon, Monroe NJ

Did you find this review helpful?

Ease of Installation
Difficult
Duration of Installation
1 - 2 hours

Yes, I would recommend this to a friend

I would buy this product again if needed.
September 22, 2023

Being my inner workings were still good, I was able to replace just this housing.

Joe, Warwick NY

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Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Cast aluminum part
September 21, 2022

Bring your own tap! This is a cast part and NOT threaded making a quick fix take much longer.

T L M, Floresville TX

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Ease of Installation
Difficult
Duration of Installation
1 - 2 hours
Mandrel Housing for 42" cutting deck
May 02, 2022

Casting of part was not good. Retaining screws all broke off in part. They were not over tightened.

Gary G, TN

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

great service
October 29, 2021

I was a little disappointed when I ordered the mandrel the first time. The rep did no tell me that the NEW mandrel needed self tapping screws instead of bolts like the old one. Once received I had a hard time paring the mandrel with the bolts and ended up calling your Parts service again.

melo, fairport, ny

Did you find this review helpful?

Ease of Installation
Difficult
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

TOOK a lot of work
September 26, 2021

It took me some time, a lot had to come apart. And a lot of time

Cmmm, East Stroudsburg pa

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Ease of Installation
Moderate
Duration of Installation
1 - 2 hours

Yes, I would recommend this to a friend

Parts Worked Well
September 14, 2021

Parts were as described and have worked well so far.

R.C.K., Oak Ridge, TN

Did you find this review helpful?

Ease of Installation
Moderate
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend

Came quick
August 17, 2021

Parts were delivered quickly allowing me to get more back up and running quickly as well

KPH81, Powhatan Va

Did you find this review helpful?

Ease of Installation
Difficult
Duration of Installation
30 minutes - 1 hour

Yes, I would recommend this to a friend