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10. LOWER UNIT

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(1) GEAR CASE ASSY(2) ROLLER BEARING(3) BALL BEARING 6205HS(4) PLUG(4) PLUG(4) PLUG(5) GASKET 8.1-15-1(5) GASKET 8.1-15-1(5) GASKET 8.1-15-1(6) PROPELLER SHAFT HOUSING ASSY(7) PROPELLER SHAFT HOUSING(8) ROLLER BEARING 17-24-20(9) BALL BEARING 6205HS(10) O-RING 2.4-59.6(11) OIL SEAL 17-30-9(12) BOLT(13) TRIM TAB(14) BOLT(15) BEVEL GEAR ASSY (A)(16) BEVEL GEAR B(17) NUT BEVEL GEAR B(18) BEVEL GEAR C(19) WASHER 17.1-22-1.5(20) PROPELLER SHAFT(21) CLUTCH(22) PIN CLUTCH 5-30(23) SNAP CLUTCH PIN(24) SPRING CLUTCH(25) SPRING RETAINER CLUTCH(26) PUSH ROD CLUTCH(27) BALL STEEL 3/8(28) WATER STRAINER(29) SCREW(30) NYLON NUT(31) WATER STRAINER SUB(32) SCREW(33) WATER PUMP IMPELLER(34) KEY PUMP IMPELLER(35) PUMP CASE (UPPER)(36) PUMP CASE LINER(37) WATER PIPE SEAL (LOWER)(38) PUMP CASE (LOWER)(39) OIL SEAL 13.8-26-9.5(40) O-RING 3.5-36(41) WATER PUMP GUIDE PLATE(42) BOLT(43) SHIM 35-41.9-0.1(43) SHIM 35-41.9-0.15(43) SHIM 35-41.9-0.3(43) SHIM 35-41.9-0.5(44) DRIVE SHAFT (S)(44) DRIVE SHAFT (L)(44) DRIVE SHAFT (UL)(45) BALL BEARING 7302A(46) CAM ROD (S)(46) CAM ROD (L)(46) CAM ROD (UL)(47) CLUTCH CAM(48) SPRING PIN 3-12(49) SPRING PIN(50) BUSHING CAM ROD(51) O-RING 2.4-5.8(52) O-RING 3.5-36(53) STOPPER CAM ROD BUSHING(54) BOLT(55) NUT(56) WASHER 8.1-16-1.5(57) PROPELLER ASSY (8") (3?235?203)(57) PROPELLER ASSY (9") (3?235?229)(57) PROPELLER ASSY (10") (3?235?254)(57) PROPELLER ASSY (7") (3?234?174)(57) PROPELLER ASSY (6") (3?234?155)(57) PROPELLER ASSY (7") (4?254?178)(57) PROPELLER ASSY (11.5") (3?235?292)(58) PROPELLER HARDWARE KIT(59) THRUST HOLDER(60) PROPELLER NUT(61) WASHER 12.5-32-2.5(62) SPLIT PIN 3-22(63) SUB WATER INLET HOSE PLUG



Parts List
4 Stroke Tohatsu MFS15C :: 20 HP :: 4 Stroke Nissan NSF20C :: LOWER UNIT
Pic. Ref. Part Description Tohatsu
Part Number		 Original
Part Number		 Remarks Price Quantity
Needed
Order
Quantity
(1) GEAR CASE 3BJQ600000 3BJQ60000-0 $378.07 1
(2) NEEDLE BEARING 3BJ602110M 3BJ-60211-0 $41.89 1
(3) BALL BEARING 6205HS 3BJ602150M 3BJ-60215-0 $17.37 1
(4) WATER PLUG 332600052M 332-60005-2 $5.43 3
(5) GASKET 8.1-15-1 332600060M 332-60006-0 $0.92 3
(6) PROPELLER SHAFT HOUSING ASSY 3BJQ601000 3BJQ60100-0 $78.75 1
(7) PROPELLER SHAFT HOUSING 3BKQ601010 362Q60101-1 $59.25 1
(8) NEEDLE BEARING 17-24-20 362602110M 362-60211-0 $30.62 1
(9) BALL BEARING 6205HS 3BJ602150M 3BJ-60215-0 $17.37 1
(10) O-RING 2.4-59.6 121320710M 121-32071-0 $6.76 1
(11) OIL SEAL 17 - 30 - 9 346650130M 346-65013-0 $9.12 1
(12) BOLT 9101E35625M 910113-5625 $1.57 2
(13) TRIM TAB 3V1602170M 3V1-60217-0 $12.22 1
(14) BOLT 9101035620M 910103-5620 $1.39 1
(15) BEVEL GEAR A 3BJ640100M 3BJ-64010-0 $77.79 1
(16) BEVEL GEAR B 3BJ640200M 3BJ-64020-0 $55.14 1
(17) NUT BEVEL GEAR B 346640271M 346-64027-1 $14.29 1
(18) BEVEL GEAR C 3BJ640300M 3BJ-64030-0 $77.79 1
(19) WASHER 17-22-1.5 350640320M 350-64032-0 $4.15 1 Sold Out View More Details
(20) PROPELLER SHAFT 362642112M 362-64211-1 $226.55 1 Sold Out View More Details
(21) CLUTCH 3BJ642150M 3BJ-64215-0 $63.09 1
(22) CLUTCH PIN 350642180M 350-64218-0 $1.98 1
(23) CLUTCH PIN SNAP 350642190M 350-64219-0 $1.71 1
(24) SPRING CLUTCH 332642210M 332-64221-0 $1.98 1
(25) CLUTCH SPRING RETAINER 350642221M 350-64222-0 $14.17 1
(26) CLUTCH PUSH ROD 3BJ642230M 3BJ-64223-0 $8.11 1
(27) STEEL BALL 318 9650020803M 965002-0803 $1.21 1 Sold Out View More Details
(28) WATER STRAINER 362602061M 362-60206-0 $4.47 2
(29) SCREW 9215030430M 921513-0430 $1.01 1
(30) NYLON NUT 4P-0.7 9304030400M 930406-0400 $1.80 1
(31) WATER STRAINER 369602060M 369-60206-0 $4.15 1
(32) SCREW 9218E30620M 9218E3-0620 $1.30 1
(33) WATER PUMP IMPELLER 334650210M 334-65021-0 $12.17 1
(34) WATER PUMP IMPELLER KEY 350650220M 350-65022-0 $4.23 1
(35) PUMP CASE (UPPER) 350650161M 350-65016-1 $28.25 1
(36) PUMP CASE LINER 350650111M 350-65011-1 $11.74 1
(37) WATER PIPE SEAL (LOWER) 350650140M 350-65014-0 $1.82 1
(38) PUMP CASE (LOWER) 350650170M 350-65017-0 $16.51 1
(39) OIL SEAL 13.8-26-9.5 332602230M 332-60223-0 $8.61 1
(40) O-RING 3.5 - 36 336624150M 336-62415-0 $1.61 1
(41) WATER PUMP GUIDE PLATE 350650250M 350-65025-0 $2.74 1 Sold Out View More Details
(42) BOLT 9101E35652M 910113-5652 $3.11 3
(43) SHIM 35 – 41.9 – 0.1 346640810M 346-64081-0 $2.33 0
(43) SHIM 35 – 41.9 – 0.1.5 346640820M 346-64082-0 $2.33 0
(43) SHIM 35 – 41.9 – 0.3 346640830M 346-64083-0 $2.33 0
(43) SHIM 35 – 41.9 – 0.5 346640840M 346-64084-0 $2.33 0
(44) DRIVE SHAFT S 3BK643010M 3BK-64301-0 FOR TRANSOM S $173.29 1 Sold Out View More Details
(44) DRIVE SHAFT L 3BK643020M 3BK-64302-0 FOR TRANSOM L $181.20 1
(44) DRIVE SHAFT UL 3BK643030M 3BK-64303-0 FOR TRANSOM UL $174.90 1
(45) BALL BEARING 7302A 3BJ602130M 3BJ-60213-0 $22.54 1
(46) CAM ROD (S) 3BH660120M 3BH-66012-0 FOR TRANSOM S $22.92 1
(46) CAM ROD (L) 3BH660130M 3BH-66013-0 FOR TRANSOM L $24.80 1
(46) CAM ROD (UL) 3BH660140M 3BH-66014-0 FOR TRANSOM UL $0.00 1 Sold Out View More Details
(47) CLUTCH CAM 3AC660111M 3AC-66011-1 $44.07 1
(48) SPRING PN 3-12 9514070312M 951407-0312 $0.92 1
(49) SPRING PIN 9514072512M 951407-2512 $0.93 1
(50) CAM ROD BUSHING 398660310M 398-66031-0 $12.14 1
(51) O-RING 2.4 - 5.8 332660210M 332-66021-0 $1.50 2 Sold Out View More Details
(52) O-RING 3.5 - 36 336624150M 336-62415-0 $1.61 1
(53) STOPPER 332660330M 332-66033-0 $0.60 1
(54) BOLT 9101E35512M 9101E3-5512 $0.00 1 Sold Out View More Details
(55) NUT 9301E30800M 9301E3-0800 $2.13 4
(56) WASHER 8.1 -16 -1.5 3P0662330M 3P0-66233-0 $1.38 4 Sold Out View More Details
(57) PROPELLER ASSY (8) 3BAB645161 3BAB64516-0 STD: 9.9 L $96.56 1
(57) PROPELLER ASSY (9) 3BAB645181 3BAB64518-0 STD: 9.9 S STD:15/20 L UL $96.56 1
(57) PROPELLER ASSY (10) 3BAB645211 3BAB64521-1 STD: 15/20 S $96.56 1
(57) PROPELLER (7) 3 X 9.2 X 6.9 362B641050 362W64107-0 OPT $84.39 1
(57) PROPELLER (6) 3 X 9.2 X 6.1 362B641070 362B64107-0 OPT $84.39 1
(57) PROPELLER (7) 4 X 10 X 7 3Z0B645143 3Z0B64514-3 OPT $106.21 1
(57) PROPELLER ASSY (11.5) 3BAB645241 3BAB64524-0 OPT $96.56 1
(58) PROPELLER HARDWARE KIT 3V9873260M 3V9-87326-0 $23.01 1
(59) PROPELLER THRUST HOLDER 362642310M 362-64231-0 $18.80 1
(60) NUT PROPELLER 346641215M 346-64121-5 $8.61 1
(61) WASHER 12.5-32-2.5 346641245M 346-64124-5 $5.16 1
(62) SPLIT PIN 3 – 22 9515030322M 951503-0322 $0.88 1
(63) SUB WATER PIPE PLUG 346609840M 346-60984-0 OPT $5.11 1
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