Parts List

PARTS BREAKDOWN
EM4251
1 of 16
06/10/2010
Tech Bulletins Fig. No. Part No. Description Q'ty Unit
52 662-55006-01 THROTTLE LEVER 1, RBL500 1
53 662-55009-01 TORSION SPRING, RBL500 1
54 667-50010-30
SCREW M5X25, BBX7600 1
55 667-50040-00 SWITCH COMPL., BBX7600 1
56 667-50010-20 TAPPING SCREW 4X16, BBX7600 5
57 017-00599-50 NUT M5, BBX7600 1
58 667-55000-01 CABLE TUBE, BBX7600 1
59 063-01398-20 CONTROL CABLE, BBX7600 1
60 004-36053-00 SCREW ASS'Y, RST250 2
61 597-15007-00 ROCKER COVER, BBX7600 1
62 597-15009-00 ROCKER COVER GASKET, BBX7600 1
63 597-10030-01 CYLINDER HEAD COMPL., BBX7600 1
64 597-15005-02 CYLINDER HEAD GASKET, BBX7600 1
65 065-01099-50 SPARK PLUG CMR6A, EM4251 1
66 011-90696-70 S.H. BOLT M6X35, BBX7600 5
67 597-10070-00 CYLINDER BLOCK SET, BBX7600 1
68 592-15018-00 CHECK VALVE, EM4251 2
69 011-90699-30 H.S.H. BOLT M6X30, BBX7600 6
70 597-15008-00 CAMGEAR COVER GASKET, BBX7600 1
71 597-15006-00 CAMGEAR COVER, BBX7600 1
72 004-36051-60 SCREW ASS'Y M5X16(W,SW),EM4251 4
73 667-60050-00 OIL CAP ASSY, BBX7600 1
74 021-32299-80 GASKET, BBX7600 1
75 592-15010-00 LEAD VALVE, EM4251 1
76 593-15013-00 RETAINER PLATE, BBX7600 1
77 011-90499-80 S.H. BOLT M4X10, EM4251 1
78 597-65001-00 OIL CASE GASKET, BBX7600 1
79 597-65000-00 OIL CASE, BBX7600 1
80 003-70080-00 ALUMINUM GASKET, BBX7600 1
81 001-66081-20 BOLT M8X12, BBX7600 1
82 014-00596-80 SCREW M5X25, RBC230 5
83 085-11099-60 TUBE, BBX7600 1
84 597-20030-00 PISTON RING SET, BBX7600 1
85 597-25000-00 PISTON, BBX7600 1
86 044-01799-10 OIL SEAL, BBX7600 1
87 580-25007-01 PISTON PIN, BBX7600 1
88 056-51199-90 CLIP, RBL500 2
89 061-01299-40 NEEDLE ROLLER BEARING, BBX7600 1
90 032-30499-50 WOODRUFF KEY, BBX7600 1
91 597-25008-00 CLIP, BBX7600 1
92 044-02098-90 OIL SEAL (L), BBX7600 1
93 597-20020-01 CRANKSHAFT COMP., BBX7600 1
94 597-35001-00 INTAKE VALVE, BBX7600 1
95 597-35002-01 EXHAUST VALVE, BBX7600 1
96 597-35003-01 VALVE SPRING, BBX7600 2
97 597-35004-00 SPRING RETAINER, BBX7600 2
98 597-35005-00 SHAFT, BBX7600 1
99 597-30040-00 ROCKER ARM ASSY, BBX7600 2
100 597-35008-00 PUSH ROD, BBX7600 2
101 597-35007-00 SHAFT, BBX7600 1
102 597-35006-01 CAM LIFTER, BBX7600 2
PARTS BREAKDOWN
BBX7600
rev 0_06/25/2010
Page 13 of 15
PB 06-2010_rev 0