7. INTAKE VALVE & EXHAUST VALVE

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(1) INTAKE VALVE(2) EXHAUST VALVE(3) INTAKE VALVE STEM SEAL(4) EXHAUST VALVE STEM SEAL(5) VALVE SPRING(5) VALVE SPRING(6) VALVE SPRING SEAT(6) VALVE SPRING SEAT(7) RETAINER(7) RETAINER(8) COTTER(8) COTTER(8) COTTER(8) COTTER(9) ROCKER ARM (T=17)(9) ROCKER ARM (T=17)(9) ROCKER ARM (T=17)(9) ROCKER ARM (T=17)(10) ADJUSTING SCREW(10) ADJUSTING SCREW(10) ADJUSTING SCREW(10) ADJUSTING SCREW(11) ADJUSTING NUT(11) ADJUSTING NUT(11) ADJUSTING NUT(11) ADJUSTING NUT(12) ROCKER ARM SHAFT(12) ROCKER ARM SHAFT(13) COLLAR 13.1-15.9-22.5(13) COLLAR 13.1-15.9-22.5(13) COLLAR 13.1-15.9-22.5(14) ROCKER SHAFT SPRING(14) ROCKER SHAFT SPRING(14) ROCKER SHAFT SPRING(15) ROCKER SPRING SHAFT(16) WASHER 13.2-21.7-2(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)(17) WASHER (T=0.5)



Parts List
2006 :: 18 HP :: 4 Stroke Tohatsu MFS18B2 :: INTAKE VALVE & EXHAUST VALVE
Pic. Ref. Part Description Tohatsu
Part Number		 Original
Part Number		 Remarks Price Quantity
Needed
Order
Quantity
(1) INTAKE VALVE 3R3072010M 3R3-07201-0 $21.62 2
(2) EXHAUST VALVE 3R0072020M 3R0-07202-0 $27.54 2
(3) INTAKE VALVE STEM SEAL 3R3072040M 3R3-07204-0 BLACK $2.59 2
(4) EXHAUST VALVE STEM SEAL 3R3072060M 3R3-07206-0 GREEN $2.59 2 Sold Out View More Details
(5) VALVE SPRING (OLD) 3H6072031M 3H6-07203-1 L=35 $3.43 4
(6) VALVE SPRING SEAT 3H6072050M 3H6-07205-0 $1.30 4
(7) RETAINER 3H6072210M 3H6-07221-0 $4.40 4
(8) COTTER 3H6072230M 3H6-07223-0 $2.48 8
(9) ROCKER ARM (T=17) 3AE072350M 3AE-07235-0 18B#00001~ 15B#11371~ 9.9B#11275~ $31.15 4
(10) ADJUSTING SCREW 3R0072380M 3R0-07238-0 18B#00001~ 15B#11371~ 9.9B#11275~ $2.74 4
(11) ADJUSTING NUT 3H8072370M 3H8-07237-0 $1.93 4
(12) ROCKER ARM SHAFT 3H8072260M 3H8-07226-0 $0.00 2 Sold Out View More Details
(13) COLLAR 3H8072390M 3H8-07239-0 $0.00 3 Sold Out View More Details
(14) SPRING ROCKER SHAFT (OLD) 3H8072250M 3H8-07225-0 L=30 $1.50 3
(15) SPRING 3H8072290M 3H8-07229-0 L=51 $1.50 1
(16) WASHER 13.2-21.7-2 (NEW) 3R3072270M 3R3-07227-0 $0.97 1
(17) WASHER (T=0.5) 3H8072270M 3H8-07227-0 NOT USED 15B ~#11370 9.9B ~11274 $0.00 0 Sold Out View More Details
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