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4.5 out of 5 stars. 146 reviews
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Weasler 37 in. BYPY 4 Series Metric Driveline

Weasler 37 in. BYPY 4 Series Metric Driveline

Item # 270105099

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with Pickup in Store

$499.99
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Weasler 37 in. BYPY 4 Series Metric Driveline

Item # 270105099

Flash Sale! Save 50%

with Pickup in Store

$499.99
or
or
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$42/mo.†  suggested payments with 12 Months Financing or earn $24 in Rewards+ on this purchase.

Shopping at

Grassland (franklin) TN

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Free standard delivery on online footwear & Clothing purchases of $49 and over.


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The Weasler 37 in. BYPY 4 Series Metric Driveline provides reliable service with durable construction. The convenient design of the drive shaft is a complete assembly for easy installation and maintenance. The driveline is designed for continuous heavy-duty all-purpose use so it can meet the requirements of large farms and contractors.

  • BYPY 4 Series driveline is a top choice in the agriculture and lawn and turf industries
  • Features a 1-3/8 in., 6 spline quick disconnect tractor connection and a 1-3/8 in. round pin implement connection
  • Designed for large farms and contractors
  • Design adjustability (cut-to-length) capabilities offer versatility
  • Features a cast iron collar and a through-bore to keep debris from collecting inside
  • Interchangeable with other Weasler yokes and most standard yokes (sold separately)
  • Easy lock guard system provides full coverage at maximum angles, a full 360 degree friction weld on the guard bell, and black coloring that is durable against ultraviolet light and ozone
  • Guard system is cold weather impact rated to -35 degrees C, meets and exceeds all applicable safety standards and ensures a quick and easy process for removal and installation
  • Available extended lubrication E-kits reduce downtime with lubrication intervals of 50-250 hours (sold separately)
  • High temperature triple lip seal retains grease better
  • Cross and bearing kit manufactured with high-quality steel for increased strength, high torque capacity and longer life; standard kits can be upgraded to or interchanged with E-Kits (sold separately)
  • Compressed closed length is 37 in. while the extended length is 43.67 in.
  • Operates at 56 HP/42 kilowatts at 1000RPM or 36 HP/27 kilowatts at 540RPM for efficiency
  • Outside diameter of the drive shaft is 6 in. with a weight of 23.28 lb.

Q&As

1 - 8 of 8 Questions

Q: I purchased this PTO shaft and have damaged the shaft guard, is there a replacement guard available for this product?

a year ago
1 Answer
  • A: Hi gene for replacement parts, please reach out to Weasler directly or work with your local TSC to Special order
    a year ago
    Helpful?

Q: where is this part manufactured?

3 years ago
1 Answer
  • A: Country of Origin: Made in USA
    3 years ago
    Helpful?

Q: Will this item connect the County Line 5’ rotary tiller to John Deere tractor model 5045E.  What is the part number for section only which connects to PTO?

6 years ago
1 Answer
  • A: You would need to measure the old part to see if its the same size. The cap diameter for this part is 27mm and the cap to cap distance is 74.6mm.
    6 years ago
    Helpful?

Q: I have a Kubota L3010 4wd and needing a pot shaft for a rototiller and a bush hog, I’m not sure if this will work for both or do I need different shafts for each one? 

6 years ago
1 Answer
  • A: The manufacturer is not able to cross reference without the model number, and they advised that the HP is 36.
    6 years ago
    Helpful?

Q: What is the maximum recommended horsepower tractor that can be used with the BYPY 4 series driveline vs the BYPY 5 series driveline?

7 years ago
1 Answer
  • A: The 4 series is 36HP, and 5 series is 52 HP.
    7 years ago
    Helpful?

Q: Is the length collapsed or fully extended?

8 years ago
1 Answer
  • A: Compressed, the length is 37 in. Max operation is 52 in.
    8 years ago
    Helpful?

Q: Is this shaft a triangular design?

8 years ago
1 Answer
  • A: Yes it is.
    8 years ago
    Helpful?

Q: Does this product include a shear bolt on at least one end of the PTO attachment?

9 years ago
1 Answer
  • A: Yes. The item does have a shear Pin at the end.
    9 years ago
    Helpful?

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Reviews

Rating Snapshot

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114 reviews with 5 stars.
15 reviews with 4 stars.
7 reviews with 3 stars.
1 review with 2 stars.
9 reviews with 1 star.

Overall Rating

4.5
42 out of 44 (95%) reviewers recommend this product

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1 to 4 of 146 Reviews .
1 – 4 of 146 Reviews
Burke county Georgia
Reviews 6

Best thing I never knew I needed

a year ago
Game changer! I lost the PTO hookup side of my bush hog driveline so I decided to get an entire new one. Wow was that a great idea, so easy to hook the bush hog to the tractor now.
SweepstakesYes

Yes, I recommend this product.

Sinton Texas
Review 1

TractorSupply

a year ago
👍👍👍👍👍👍👍👍
SweepstakesYes

Yes, I recommend this product.

Lancaster, NY
Reviews 4

Weasler 37 in. driveline

2 years ago
Works great. Installed easily. I feel safer using this driveline than the old one.
SweepstakesYes
Friendswood, TX
Review 1

Just What I Needed

2 years ago
Matched up perfectly with my tractor and rotary cutter. TSC staff was extremely helpful and knowledgeable. They took the time to make sure I got exactly what I needed.

Yes, I recommend this product.