Part Number: 106749P40 (Guide engine poppet valve tappet)Part Number: 106753P10 (Guide engine poppet valve tappet)Part Number: 106753P40 (Guide engine poppet valve tappet)Part Number: 106754-15A (Guide engine poppet valve tappet)Part Number: 156072P15 (Guide engine poppet valve tappet)Part Number: 39493P10 (Guide engine poppet valve tappet)