Bomag 17150104 Tension Nut

The Bomag 17150104 Tension Nut is a genuine OEM component designed for Bomag tandem rollers and single drum rollers across a wide range of BW-series machines. Sourced directly from Bomag, this tension nut delivers the exact fit and torque retention characteristics the original design demands. This part is confirmed for use on models including the BW 120 AD, BW 124 D, BW 131 AD-5, BW 138 AD, BW 115 AC-5, and numerous other BW tandem roller variants. When you need part number 17150104, you can order with full confidence in its compatibility and construction.

Key Features

• Genuine OEM Construction — manufactured to Bomag's original torque and thread specifications, ensuring the nut seats and locks exactly as engineered for BW-series roller applications
• Direct-Replacement Fit — threads onto the original fastening point without modification, matching the dimensions of the stock tension nut it replaces
• Broad BW-Series Coverage — fits tandem rollers including the BW 100 AC-3, BW 100 AD-3, BW 115 AC-3, BW 115 AD-3, BW 120 AC-3, BW 120 AD-3, BW 125 ACH, BW 125 ADH, BW 131 ACW-2, BW 131 AD-2, BW 131 ACW-3, BW 131 AD-3, BW 131 ACW-5, BW 131 AD-5, BW 135 AC, BW 135 AD, BW 138 AC, BW 138 AD, BW 120 AD, BW 138-AD, and the BW 124 D single drum roller, among others
• Sustained Clamping Force — maintains proper preload under vibration and dynamic load cycles typical of compaction work, preventing loosening that could compromise component integrity
• Verified Part Number Integrity — ordering by Bomag part number 17150104 ensures you receive the exact nut specified for your machine, eliminating fitment guesswork on multi-variant roller platforms

A tension nut is a fastener engineered to maintain a precise clamping load on the assembly it secures, resisting loosening caused by vibration, thermal cycling, and repeated dynamic loading. On compaction equipment like Bomag tandem and single drum rollers, these nuts are commonly used to retain drum bearings, shaft assemblies, and drive components under the continuous vibration generated during operation. When a tension nut wears, stretches, or loses its locking ability, the clamped assembly can shift or develop play, leading to accelerated wear on adjacent components and potential loss of drum or drivetrain alignment. Replacing a worn tension nut promptly with a correct OEM part keeps the assembly secured to its design specification and prevents more costly downstream damage.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

Why Buy From DHS Equipment

Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.

Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.