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11. LOWER UNIT

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(1) GEAR CASE ASSY(2) ROLLER BEARING 20-27-30(3) TAPERED ROLLER BEARING 30205(4) PLUG M8(4) PLUG M8(5) GASKET 8.1-15-1(5) GASKET 8.1-15-1(6) TRIM TAB(7) BOLT(8) WATER STRAINER SET(9) NYLON NUT 4P0.7(10) SCREW(11) WATER STRAINER SUB(12) SCREW(13) PROPELLER SHAFT HOUSING ASSY(14) PROPELLER SHAFT HOUSING(15) ROLLER BEARING 18-25-2.5(16) BALL BEARING 6205(17) O-RING 3-62.5(18) OIL SEAL 18-28-8(19) BOLT(20) BEVEL GEAR ASSY (A)(21) SHIM 28-34.8-0.1(21) SHIM 26.5-34.8-0.15(22) BEVEL GEAR B(23) NUT BEVEL GEAR B(24) BEVEL GEAR C(25) WASHER BEVEL GEAR C(26) PROPELLER SHAFT(27) CLUTCH(28) PIN CLUTCH(29) SPRING CLUTCH(30) SPRING RETAINER CLUTCH(31) SNAP CLUTCH PIN(32) PUSH ROD CLUTCH(33) BALL STEEL 3/8(34) DRIVE SHAFT SPRING(35) DRIVE SHAFT SPRING GUIDE(36) DRIVE SHAFT (S)(36) DRIVE SHAFT (L)(36) DRIVE SHAFT (UL)(37) TAPERED ROLLER BEARING(38) WATER PUMP IMPELLER(39) KEY PUMP IMPELLER(40) PUMP CASE (UPPER)(41) PUMP CASE LINER(42) WATER PIPE SEAL (LOWER)(43) PUMP CASE (LOWER)(44) OIL SEAL 17-30-9(45) GUIDE PLATE GASKET(46) PUMP CASE GASKET(47) DOWEL PIN 4-10(48) O-RING 3.5-36(49) WATER PUMP GUIDE PLATE(50) BOLT(51) SHIM 35-41.9-0.1(51) SHIM 35-41.9-0.15(51) SHIM 35-41.9-0.3(51) SHIM 35-41.9-0.5(52) CAM ROD (S)(52) CAM ROD (L)(52) CAM ROD (UL)(53) CLUTCH CAM(54) SPRING PIN 3-12(54) SPRING PIN 3-12(55) CAM ROD BUSHING(56) O-RING 2.4-5.8(57) O-RING 3.5-21.7(58) BOLT(59) WASHER 6-16-1.5(60) CAM ROD HOLDER(61) BOLT(62) BOLT(63) STUD BOLT(64) NUT(65) WASHER(65) WASHER(65) WASHER(66) PROPELLER ASSY (9") DS(66) PROPELLER ASSY (10") DS(66) PROPELLER ASSY (11") DS(66) PROPELLER ASSY (12") DS(66) PROPELLER ASSY (13") DS(67) PROPELLER HARDWARE KIT(68) PROPELLER NUT(69) WASHER 12.5-32-2.5(70) SPLIT PIN 3-22(71) THRUST HOLDER PROPELLER(72) WATER PIPE (S)(72) WATER PIPE (L)(72) WATER PIPE (UL)(73) WATER PIPE SEAL (UPPER)(74) HOSE



Parts List
2010 :: 25 HP :: 4 Stroke Tohatsu MFS25B :: LOWER UNIT
Pic. Ref. Part Description Tohatsu
Part Number		 Original
Part Number		 Remarks Price Quantity
Needed
Order
Quantity
(1) GEAR CASE ASSY 3AEQ600001 3AEQ60000-1 $556.15 1
(2) ROLLER BEARING 20-27-30 3AE602110M 346-60211-0 $37.10 1
(3) BEARING 30205 346602150M 346-60215-0 $27.10 1
(4) WATER PLUG 332600052M 332-60005-2 WATER PLUG $5.43 2
(5) GASKET 8.1-15-1 332600060M 332-60006-0 WATER PLUG $0.92 2
(6) TRIM TAB 3C8602171M 3C8-60217-1 $14.55 1
(7) BOLT 9101035620M 910103-5620 $1.39 1 Sold Out View More Details
(8) WATER STRAINER SET 3A1602350M 3A1-60235-0 $14.29 1
(9) NYLON NUT 4P-0.7 9304030400M 930406-0400 $1.80 1
(10) SCREW 9215E30430M 9215E3-0430 $1.01 1
(11) WATER STRAINER 369602060M 369-60206-0 $4.15 1
(12) SCREW 9208E30620M 9208E3-0620 $1.30 1
(13) PROPELLER SHAFT HOUSING ASSY 346Q873235 346S87323-5 $129.64 1
(14) PROPELLER SHAFT HOUSING 346Q601016 346Q60101-6 $67.35 1
(15) NEEDLE BEARING 18 - 25 - 25 346601020M 346-60102-0 $27.10 1
(16) BEARING 6205 960106205M 9601-0-6205 $14.17 1
(17) O-RING 3 - 62.5 332601030M 332-60103-0 $4.19 1
(18) OIL SEAL 18 - 28 - 8 346601110M 346-60111-0 $9.12 1
(19) BOLT 9101E35830M 9101E3-5830 $2.02 2 Sold Out View More Details
(20) BEVEL GEAR A 346640101M 346-64010-1 $117.25 1
(21) SHIM 26.5 - 34.8 - 0.1 369640811M 369-64081-1 $0.00 0 Sold Out View More Details
(21) SHIM 26.5 - 34.8 - 0.15 369640821M 369-64082-1 $0.00 0 Sold Out View More Details
(22) BEVEL GEAR B 346640201M 346-64020-1 $83.68 1
(23) NUT BEVEL GEAR B 346640271M 346-64027-1 $14.29 1
(24) BEVEL GEAR C 3AC640300M 3AC-64030-0 3 LINE $100.81 1
(25) WASHER BEVEL GEAR C 346640320M 346-64032-0 $4.69 1
(26) PROPELLER 346642116M 346-64211-6 $258.50 1
(27) CLUTCH 3AC642151M 3AC-64215-0 $55.85 1
(28) CLUTCH PIN 346642180M 346-64218-0 $2.54 1
(29) SPRING CLUTCH 332642210M 332-64221-0 $1.98 1
(30) CLUTCH SPRING RETAINER 350642221M 350-64222-0 $14.17 1
(31) SNAP CLUTCH PIN 346642190M 346-64219-0 $1.71 1
(32) PUSH ROD CLUTCH 3C8642231M 3C8-64223-1 $11.79 1
(33) STEEL BALL 318 9650020803M 965002-0803 $1.21 1
(34) SPRING DRIVE SHAFT 346643270M 346-64327-0 $4.69 1
(35) PIPE DRIVE SHAFT 346643280M 346-64328-0 $4.47 1
(36) DRIVE SHAFT S 3R0643010M 3R0-64301-0 FOR TRANSOM S $199.09 1
(36) DRIVE SHAFT L 346643025M 346-64302-5 FOR TRANSOM L $322.56 1
(36) DRIVE SHAFT UL 346643035M 346-64303-5 FOR TRANSOM UL $0.00 1 Sold Out View More Details
(37) BEARING 32004 346602130M 346-60213-0 $34.48 1
(38) IMPELLER WATER PUMP 345650210M 345-65021-0 $12.91 1
(39) KEY PUMP IMPELLER 332650220M 332-65022-0 $6.93 1
(40) PUMP CASE UPPER (WHITE) 3R0650160M 3R0-65016-0 $26.41 1
(41) LINER PUMP CASE 3R0650110M 3R0-65011-0 $8.65 1
(42) SEAL RUBBER LOWER WATER PIPE 3B7650140M 3B7-65014-0 $2.48 1
(43) PUMP CASE LOWER 346650172M 346-65017-2 $51.70 1
(44) OIL SEAL 17 - 30 - 9 346650130M 346-65013-0 $9.12 1
(45) GASKET GUIDE PLATE 348650291M 348-65029-1 $2.59 1
(46) GASKET PUMP CASE 3R0650180M 3R0-65018-0 $2.58 1
(47) KNOCK 4 -10 334650120M 334-65012-0 $3.22 2
(48) O-RING 3.5 - 36 336624150M 336-62415-0 $1.61 1
(49) GUIDE PLATE WATER PUMP 3R0650250M 3R0-65025-0 $7.31 1
(50) BOLT 9101E35652M 910113-5652 $3.11 4
(51) SHIM 35 – 41.9 – 0.1 346640810M 346-64081-0 $2.33 0
(51) SHIM 35 – 41.9 – 0.1.5 346640820M 346-64082-0 $2.33 0
(51) SHIM 35 – 41.9 – 0.3 346640830M 346-64083-0 $2.33 0
(51) SHIM 35 – 41.9 – 0.5 346640840M 346-64084-0 $2.33 0
(52) CAM ROD S 3R0660120M 3R0-66012-0 FOR TRANSOM S $15.94 1
(52) CAM ROD L 3R0660130M 3R0-66013-0 FOR TRANSOM L $18.47 1
(52) CAM ROD UL 3R0660140M 3R0-66014-0 FOR TRANSOM UL $20.02 1
(53) CLUTCH CAM 3AC660111M 3AC-66011-1 $44.07 1
(54) SPRING PN 3-12 9514070312M 951407-0312 $0.92 2
(55) BUSHING CAM ROD 3R0660310M 3R0-66031-0 $9.95 1
(56) O-RING 2.4 - 5.8 332660210M 332-66021-0 $1.50 2
(57) O-RING 3.5 - 21.7 3C8660320M 3C8-66032-0 $2.21 1
(58) BOLT 9101E35612M 910103-5612 $1.15 1
(59) WASHER 6-16-1.5 3R0663080M 3R0-66308-0 $1.70 1
(60) HOLDER CAM ROD 346660370M 346-66037-0 FOR TRANSOM UL $2.35 1
(61) BOLT 9161E30840M 916113-0840 $2.24 4
(62) BOLT 9161E30845M 9161E3-0845 FOR TRANSOM L & UL $2.51 1
(63) STUD 9153E30830M 9153E3-0830 FOR TRANSOM S $2.56 1
(64) NUT 9301E30800M 9301E3-0800 FOR TRANSOM S $2.13 1
(65) WASHER 9401E30800M 9401E3-0800 $0.70 5
(66) PROPELLER ASSY (9) 3R0B645180 3R0-64518-0 STD TRANSOM UL $111.96 1
(66) PROPELLER ASSY (10) 3R0B645210 3R0-64521-0 STD TRANSOM L FOR JAPAN $111.96 1
(66) PROPELLER ASSY (11) 3R0B645230 3R0-64523-0 STD TRANSOM L $111.96 1
(66) PROPELLER ASSY (12) 3R0B645250 3R0-64525-0 STD TRANSOM S FOR JAPAN $111.96 1
(66) PROPELLER ASSY (13) 3R0B645270 3R0-64527-0 STD TRANSOM S $111.96 1
(67) PROPELLER HARDWARE KIT 3R0873260M 3R0-87326-0 $41.68 1
(68) NUT PROPELLER 346641215M 346-64121-5 $8.61 1
(69) WASHER 12.5-32-2.5 346641245M 346-64124-5 $5.16 1
(70) SPLIT PIN 3 – 22 9515030322M 951503-0322 $0.88 1
(71) THRUST HOLDER 346642315M 346-64231-5 $31.97 1
(72) WATER PIPE S 3R0651000M 3R0-65100-0 FOR TRANSOM S $24.55 1
(72) WATER PIPE L 3R0651100M 3R0-65110-0 FOR TRANSOM L $25.39 1
(72) WATER PIPE UL 3R0651200M 3R0-65120-0 FOR TRANSOM UL $25.39 1
(73) SEAL RUBBER UPPER WATER PIPE 3R0652060M 3R0-65206-0 $2.37 1
(74) RUBBER PIPE 98AM120015M 98AM12-0015 FOR TRANSOM L & UL / 98AM1201000 $0.00 1 Sold Out View More Details
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