2. PISTON & CRANK SHAFT

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(1) CRANK SHAFT(1-1) BALL BEARING, 6305(1-2) DRIVE GEAR, OIL PUMP(1-3) C-RING, D=25(2) MAIN BEARING UPPER(2-1) OIL SEAL, 32-42-6(3) O-RING, 2.4-39.7(4) NEEDLE BEARING, 17-21-27(5) PISTON (STD)(5) PISTON (0.5MM O/S)(6) PISTON RING 1ST (STD)(6) PISTON RING 1ST (0.5MM O/S)(7) PISTON RING 2ND (STD)(7) PISTON RING 2ND (0.5MM O/S)(8) PISTON PIN(9) CLIP, PISTON PIN(9) CLIP, PISTON PIN(10) THRUST PLATE, CRANK SHAFT(10) THRUST PLATE, CRANK SHAFT(11) KEY, MAGNETO



Parts List
2003 :: 50 HP :: 2 Stroke Tohatsu M50D2 :: PISTON & CRANK SHAFT
Pic. Ref. Part Description Tohatsu
Part Number		 Original
Part Number		 Remarks Price Quantity
Needed
Order
Quantity
(1) CRANK SHAFT 3C8000300M 3C8-00030-0 $1,212.05 1 Sold Out View More Details
(1-1) BEARING 6305 3J2001140M 3J2-00114-0 50D # 53782~ / 40D # 36532~ $30.77 1
(1-2) OIL PUMP DRIVE GEAR 3C8090600M 3C8-09060-0 $141.41 1
(1-3) C-RING D=25 9451072500M 945107-2500 $1.18 1
(2) MAIN BEARING UPPER 3C8001130M 3C8-00113-0 $73.08 1
(2-1) OIL SEAL 32-42-6 3C8001210M 3C8-00121-0 $12.83 1
(3) O-RING 2.4-39.7 3C8001080M 3C8-00108-0 $2.35 1
(4) NEEDLE BEARING 17-21-27 345000420M 345-00042-0 $12.28 3
(5) PISTON (STD) 3C8000013M 3C8-00001-3 $80.13 3
(5) PISTON (0.5MM O/S) 3C8000043M 3C8-00004-3 OPTION $87.22 3
(6) PISTON RING 1ST (STD) 356000110M 356-00011-0 $13.37 3
(6) PISTON RING 1ST (0.5MM O/S) 356000140M 356-00014-0 OPTION $13.78 3
(7) PISTON RING 2ND (STD) 346000110M 346-00011-0 $10.59 3
(7) PISTON RING 2ND (0.5MM O/S) 346000140M 346-00014-0 OPTION $13.26 3
(8) PISTON PIN 3C8000210M 3C8-00021-0 $9.41 3
(9) PISTON PIN CLIP 334000241M 334-00024-1 $1.27 6
(10) CRANK SHAFT THRUST PLATE 346001150M 346-00115-0 $2.94 2
(11) KEY MAGNETO 334001310M 334-00131-0 $3.62 1
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