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SKU:
NLT1J04640
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Weasler 400-7651 Star Inner PTO Profile Tube 59-1/16 x 51mm
$582.99
In Stock
$582.99
Sale price
$582.99
Regular price
This new Weasler-style inner PTO profile tube replaces 400-7651 and measures approximately 59-1/16 inches long with a 51 mm star profile and 6 mm wall.
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Product Overview
A twisted, bowed, rusted, or cut-too-short PTO tube can bind instead of telescoping and may no longer guard the driveline correctly. This raw inner profile tube lets a qualified driveline shop replace the damaged sliding member while retaining compatible yokes and guards.
PTO shafting is safety-critical and must have correct overlap, clearance through the full hitch range, straightness, phasing, weld alignment, guarding, and series match. The star shape alone is not enough—compare the 51 mm profile, 6 mm wall, 59.06-inch length, and Weasler 2400/2500-series specifications.
Key Features & Performance
- German-style star inner profile tubing
- Approximately 59.06-inch supplied length
- 51 mm profile with 6 mm wall
- Made for compatible Weasler 2400 and 2500 driveline components
Replaces Part Numbers
- 400-7651
- BK 4007651
Common Uses
- Rebuilding a PTO shaft with bent telescoping tube
- Replacing tube shortened too far for the implement
- Fabricating a correctly engineered replacement driveline section
Technical Specifications
- Product Type: PTO inner profile tube
- Profile: Star shaped
- Length: 59-1/16 inches / 59.06 inches
- Profile Size: 51 mm
- Wall Thickness: 6 mm / approximately 0.240 inch
- Series: Compatible Weasler 2400 / 2500 applications
Installation & Fitment
- Have the driveline identified and measured by a qualified technician
- Maintain specified tube overlap at maximum extension
- Confirm collapse clearance at minimum hitch distance
- Keep yokes correctly phased and welds aligned
- Install complete PTO guarding and test through the full operating range
Compatibility Notice
This is a universal or service item, not a guaranteed fit for every vehicle, machine, or job. Measure and compare all dimensions, connections, operating limits, and the intended system before purchase. Custom installation or professional setup may be required.
Frequently Asked Questions
Q: Is this a complete PTO shaft? A: No. It is an inner profile tube for a compatible driveline rebuild.
Q: Can I choose it by the star shape alone? A: No. Measure the profile, wall, length, series, and mating outer tube.
Q: Can the tube be cut shorter? A: Only after calculating required overlap and collapse clearance for the exact tractor and implement geometry.
Q: Is this an original-equipment part? A: No. This is a new aftermarket product. Brand names and part numbers are used only to identify compatible applications.
Part Summary
keywords: Weasler 400-7651 inner tube, 51mm star PTO tubing, 2400 2500 driveline tube, 59.06 inch PTO profile tube, bent PTO shaft tube replacement
Brand names, model numbers, and reference part numbers are used for identification and compatibility purposes only. Verify the original component, specifications, and application before purchase.