Genuine BYPY® SFT Outer Profile Tube
Restore the telescoping section of your heavy-duty PTO driveline with this genuine BYPY® SFT outer profile tube. Designed to suit compatible Bondioli & Pavesi® SFT/SH and SFT/SO Series PTO shafts, this genuine replacement outer tube provides the strength, precision fit and durability required for high-horsepower agricultural applications.
Part number 122133000 is manufactured with the genuine SFT four-tooth profile, allowing the inner profile tube to telescope smoothly while transmitting high torque under varying operating lengths. It is the ideal replacement for outer tubes that have become bent, twisted, cracked or excessively worn through years of heavy agricultural use.
Using a genuine Bondioli & Pavesi replacement tube helps maintain the original driveline dimensions, telescoping performance and operating characteristics, allowing damaged components to be repaired without the expense of replacing the complete PTO shaft. The SFT Series has been specifically engineered for high-power agricultural machinery and demanding field conditions.
BYPY® OEM Cross-Reference
Replaces OEM Part Numbers:
- BYPY / Bondioli & Pavesi: 122133000
Technical Specifications
- Brand: Genuine BYPY® / Bondioli & Pavesi®
- Part number: 122133000
- Component type: Outer profile tube
- Dimensions: 70.2mm x 4.0mm
- Compatible series: SFT/SH & SFT/SO Series
- Tube profile: Genuine SFT four-tooth profile
- Tube position: Outer telescoping profile tube
- Material: Heat-treated high-strength steel
- Application: Extra-heavy-duty agricultural PTO drivelines
Key Features
- Genuine Bondioli & Pavesi replacement component
- Designed for compatible SFT/SH and SFT/SO Series PTO shafts
- Heavy-duty four-tooth telescoping profile
- Maintains smooth telescoping movement under load
- High-strength steel construction for maximum durability
- Suitable for repairing bent, twisted or worn PTO shafts
- Helps restore correct driveline alignment and torque transmission
- Allows damaged components to be replaced without purchasing a complete PTO shaft
Check Compatibility Before Ordering
Outer profile tubes may appear similar while using different profile shapes, wall thicknesses or lengths. Before ordering, confirm that your existing driveline matches the specifications of BYPY part number 122133000.
- Confirm the driveline is an SFT/SH or SFT/SO Series
- Confirm dimensions of 70.2mm x 4.0mm
- Check the outer tube has the genuine four-tooth SFT profile
- Measure the overall tube length and compare with the original
- Inspect the mating inner profile tube for excessive wear
- Compare the original driveline identification before ordering
The C&M Difference
Collier & Miller supplies genuine PTO driveline components backed by practical agricultural parts knowledge. Our experienced team can help identify the correct replacement tube by confirming the driveline series, profile type and overall dimensions, helping minimise downtime and ensuring the correct fit.
Expert Maintenance Review
When replacing an outer profile tube, inspect the complete telescoping assembly. Excessive wear on the mating inner tube, damaged yokes or worn universal joints can accelerate wear of the replacement tube. Check the sliding profiles for twisting, galling or excessive rotational clearance before reassembly.
Clean both telescoping profiles thoroughly and apply the recommended PTO grease before assembly. Proper lubrication reduces friction, minimises wear and allows the driveline to telescope freely as the implement moves through its operating range. Also inspect the safety guards and bearing support rings for damage before returning the driveline to service. :contentReference[oaicite:1]{index=1}
Installation Tip
Before beginning work, shut down the tractor and implement, remove the ignition key and ensure the PTO driveline cannot rotate. Remove the damaged outer tube and inspect the inner profile tube for signs of wear or distortion before fitting the replacement component.
Lightly grease the sliding profiles and confirm the telescoping action is smooth throughout the full operating range without binding. After assembly, check that the universal joints articulate freely and all PTO guards and shields are correctly fitted before returning the machine to service. Never operate a PTO driveline with damaged or missing safety guarding.