Body & Engine Parts Home / Timberwolf Diesel Chipper parts / Diesel TW150DHB Parts / Body & Engine Parts / 4131 - Roll Pin Tommy Bar Clamp 4131 - Roll Pin Tommy Bar Clamp 4131 - Roll Pin Tommy Bar Clamp £0.88 Information 4131 - C079-0101 Roll pin M10 x 35 . Discharge chute tommy bar clamp. Fits nearly all of the Timberwolf wood chipper models Related Products 1649MS - Chute Clamp Tommy Bar £18.50 4109M - Discharge Chute Clamp Body M16 £41.37