SR2 superseded to SR3. SR2 PART NO: 41-4942. Fits:TK® SLX 100 / 200 / 300 / 400 / SPECTRUMTK® SLXe 100 / 200 / 300 / 400 / SPECTRUMTK® SL400e SR2 Tier 2 Engin.
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