CONFIRM THE PART FITS
Part Information
This high-lift blade (part number 138971) is for lawn tractors.
High-lift blade 138971 has curved tips to lift grass clippings up and out through the discharge chute or into a collection bag if your tractor has one. Some high-lift blades are also known as 2-in-1 blades. This blade is 21 inches long and is sold individually.
Replaces original lawn tractor high-lift blade part numbers 138498, 138971X431 and 532138971.
Fits some lawn tractors in the following series: Craftsman 917 and 944; Murray 425, 960 and MS18; Ryobi 960 and HDK; Poulan 917, 960, BB18, BB24, C20, DB18, HD20, HD21, PB, PD, PK, PP, PPR, PR, PRK, PXT and XT; Husqvarna 250, 917, 960, YT, YTA and YTH; Ariens 571, 935, 936, 960, A17, A18, A19 and A20; Companion 917; Southern States 960, SO and SP; Weedeater 440 and HD; and YardPro Y14542.
Wear work gloves to protect your hands when installing this part.
Frequently Used Together
Top models using the same part
Model Name | Model Number | Diagram Name |
---|---|---|
Model #CZ4217 Husqvarna rear-engine riding mower | CZ4217 | 42" deck assembly |
Model #968999246 Husqvarna rear-engine riding mower | 968999246 | 42" deck assembly |
Model #968999245 Husqvarna rear-engine riding mower | 968999245 | 42" deck assembly |
Model #CZ3815 Husqvarna rear-engine riding mower | CZ3815 | 42" deck assembly |
Model #PPR16H42STA Poulan front-engine lawn tractor | PPR16H42STA | Mower deck |
Model #PR1742STA Poulan front-engine lawn tractor | PR1742STA | Mower deck |
Model #917446400 Craftsman front-engine lawn tractor | 917446400 | Mower deck |
Model #917989240 Craftsman front-engine lawn tractor | 917989240 | Mower deck |
Model #917279810 Poulan front-engine lawn tractor | 917279810 | Mower deck |
Model #AK125H42B Rally front-engine lawn tractor | AK125H42B | Mower deck |
Reviews
Mower Blades
Very easy to install once you get the mower jacked up. Buying Sears parts for a Sears mower makes it all easy.
John B, Clarksboro, NJ
Did you find this review helpful?
- Ease of Installation
- Easy
- Duration of Installation
- 30 minutes - 1 hour
Good
It good I only such a hard time getting it think you but I do not need the gas tank so will you please send me a return label I have a belt and two gas tanks I do not need.

John h, Macon Ga.
Did you find this review helpful?
- Ease of Installation
- Very Difficult
- Duration of Installation
- 30 minutes - 1 hour
Yes, I would recommend this to a friend
Needed 2 blades,
The blade was ok, needed 2 blades. What can you say about a mower blade? Still not installed. Had to wait for second blade to arrive
Norma, Gettysburg
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
Yes
If I would have had the parts that I wanted it would have been really easy to install.
Kevin, Myton Utah
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- 30 minutes - 1 hour
Yes, I would recommend this to a friend
Correct parts
Replace blades and tune up. Can always rely on Sears Parts for parts that fit.
JT2021, DC
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
A cut above the rest :)
Gets the job done, I repeat gets the job done. A cut above the rest.
Masta3lasta, Colorado
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
a box with no blades
I sent an email about no blades or the oil filter in the box at the time of delivery, yesterday. I am still waiting for a response. i dont want to write a review until the products are in use. 3 blades 45.00 and one oil filter 9.50 did not come with the wonderful box that the USPS delivered. The box need s to be better to deliver mower blades!
jeff, Jenks, okla
Did you find this review helpful?
- Ease of Installation
- Very Difficult
- Duration of Installation
- More than 2 hours
Very easy to install
When you get the 'Right Part', everything comes together.
Rick, St. Augustine, FL.
Did you find this review helpful?
- Ease of Installation
- Very Easy
- Duration of Installation
- Less than 30 minutes
Yes, I would recommend this to a friend