2. PISTON & CRANK SHAFT

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(1) CRANKSHAFT ASSY W/GEAR(2) MAIN BEARING 6305(3) OIL PUMP DRIVE GEAR(4) C-RING(5) PISTON(5) PISTON (0.5 O/S)(6) PISTON PIN(7) PISTON PIN CLIP(7) PISTON PIN CLIP(8) ROLLER BEARING 17-21-27(9) MAIN BEARING(10) OIL SEAL 36-46-6(11) O-RING 2.4-44.7(12) THRUST PLATE(12) THRUST PLATE(13) PISTON RING SET(13) PISTON RING SET (0.5 O/S)(14) PISTON RING(14) PISTON RING(14) PISTON RING(14) PISTON RING (0.5 O/S)(14) PISTON RING (0.5 O/S)(14) PISTON RING (0.5 O/S)



Parts List
2012 :: 50 HP :: TLDI Tohatsu MD50B2 :: PISTON & CRANK SHAFT
Pic. Ref. Part Description Tohatsu
Part Number		 Original
Part Number		 Remarks Price Quantity
Needed
Order
Quantity
(1) CRANKSHAFT ASSY W/GEAR 3T5000501M 3T5-00050-0 $1,508.60 1
(2) BEARING 6305 3J2001140M 3J2-00114-0 $30.77 1
(3) OIL PUMP DRIVE GEAR 3C8090600M 3C8-09060-0 $141.41 1
(4) C-RING D=25 9451072500M 945107-2500 $1.18 1
(5) PISTON 3GF000011M 3GF-00001-0 STD $123.11 3
(5) PISTON (0.5 O/S) 3GF000041M 3GF-00004-0 OPT $141.74 3
(6) PISTON PIN 3C8000211M 3C8-00021-0 $9.41 3
(7) PISTON PIN CLIP 334000241M 334-00024-1 $1.27 6
(8) NEEDLE BEARING 17-21-27 345000420M 345-00042-0 $12.28 3
(9) MAIN BEARING UPPER 3T5001130M 3T5-00113-0 $94.71 1
(10) OIL SEAL 36-46-6 3T5001210M 3T5-00121-0 $42.35 1
(11) O-RING 2.4-44.7 353001080M 353-00108-0 $3.22 1
(12) CRANK SHAFT THRUST PLATE 346001150M 346-00115-0 $2.94 2
(13) PISTON RING SET 3GF871230 3GF-87123-0 STD $35.37 3
(13) PISTON RING SET (0.5 O/S) 3GF871240 3GF-87124-0 OPT $44.92 3
(14) PISTON RING 1ST ( STD ) 3T5000110M 3T5-00011-0 STD $12.60 3
(14) PISTON RING 1ST ( 0.5MM O/S) 3T5000140M 3T5-00014-0 OPT $17.97 3
(14) PISTON RING 1ST ( STD ) 3T5000110M 3T5-00011-0 STD $12.60 3
(14) PISTON RING 1ST ( 0.5MM O/S) 3T5000140M 3T5-00014-0 OPT $17.97 3
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