Bomag 05660339 Tension Spring

The Bomag 05660339 Tension Spring is a genuine OEM component designed for an exceptionally wide range of Bomag equipment, including BF-series pavers, BPR-series reversible vibratory plates, BW tandem and single drum rollers, BM cold milling machines, MPH and RS recyclers/stabilizers, and the BW 28 RH pneumatic tyred roller. Sourced directly from Bomag, this tension spring meets the original engineering specifications for every machine it serves. Confirmed fitment spans models including the BF 300 P, BF 600 P-3 S 500, BF 800 C-3 S 600, BPR 25/40, BPR 75/60 D-3, BW 161 AD-4, BW 226 DH-4i, BM 1000/35, BM 2500/75, MPH 122, and RS 500, among many others. When you order by part number 05660339, you can be confident you are receiving the correct spring for your specific machine.

Key Features

• Genuine OEM Spring Temper and Load Rating — manufactured to Bomag's original tension and elasticity specifications, ensuring the spring delivers the correct return force for its application rather than an approximated aftermarket substitute
• Drop-In Replacement — matches the original hook geometry, free length, and wire diameter so this spring seats and anchors without modification across every listed fitment
• Broad Cross-Equipment Compatibility — confirmed for BF-series pavers, BPR reversible vibratory plates, BW tandem rollers, BW single drum rollers, BM cold milling machines, MPH and RS recyclers/stabilizers, and the BW 28 RH pneumatic tyred roller, covering generations from early -4 variants through current Stage V models
• Sustained Tension Under Cyclic Load — a correctly rated tension spring maintains consistent clamping, return, or actuation force across thousands of operating cycles; a fatigued or wrong-rate spring causes slack, misalignment, or component failure in the mechanism it controls
• Verified by Bomag Part Number 05660339 — ordering by the exact eight-digit OEM number eliminates the risk of receiving a dimensionally similar but incompatible spring from a cross-reference that does not account for load rating

A tension spring stores mechanical energy when stretched and uses that stored energy to pull two components back toward each other when the extending force is released. When a tension spring fatigues, takes a set, or breaks, the mechanism it governs loses its return force — leading to sluggish response, component drift, or a safety interlock that no longer functions as intended. Replacing a worn spring with a correctly rated genuine OEM part restores the designed operating behavior and prevents secondary damage to the components the spring is meant to protect.

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.