Bomag 05744331 Return Spring

The Bomag 05744331 Return Spring is a genuine OEM component designed for Bomag reversible vibratory plates, forward vibratory plates, tampers, and walk-behind rollers. Sourced directly from Bomag, this return spring meets the exact material and tension specifications of the original part. It is confirmed to fit the BPR 30/38 D, BPR 30/38 D-2, BPR 30/38 D-3, BPR 40/45 D, BPR 40/45 D-2, BPR 40/45 D-3, BPR 50/52 D, BPR 50/52 D-2, BPR 50/52 D-3, BP 15/45 D, BP 15/45 D-2, BP 18/45 D-2, BT 80 D, and BW 75 H — making part number 05744331 a versatile service item across multiple Bomag equipment families.

Key Features

• Genuine OEM Spring Tension — manufactured to Bomag's original load and deflection specifications, ensuring the spring exerts the correct return force for consistent throttle or linkage response on every use
• Direct Drop-In Replacement — engineered to the same dimensions and hook geometry as the original, so this return spring installs without modification into the existing mounting points
• Broad Bomag Fleet Coverage — fits BPR-series reversible vibratory plates including the BPR 30/38 D, BPR 40/45 D, and BPR 50/52 D families, forward vibratory plates BP 15/45 D and BP 18/45 D-2, the BT 80 D tamper, and the BW 75 H walk-behind roller
• Restores Positive Return Action — a worn or broken return spring can cause sluggish lever return, erratic control response, or failure of a control to disengage; replacing this spring restores crisp, predictable operation
• Operator Safety Relevance — return springs are part of the control linkage that ensures operating levers return to their neutral or off position; a failed spring is a direct operational safety concern and should be replaced promptly

A return spring is a tensioned coil or torsion spring integrated into a machine's control or linkage system. Its job is to pull or push a lever, throttle, or mechanism back to its resting position once the operator releases input. On vibratory plates, tampers, and rollers, return springs are commonly found in throttle controls, drive levers, and exciter engagement linkages. When a return spring loses tension or breaks, controls may stick in the engaged position, fail to return to neutral, or respond unpredictably — all of which affect both productivity and safe machine operation. Replacing a fatigued spring with a correct-specification OEM part restores the intended control feel and ensures the machine behaves as designed.

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.

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