Marine 3208Engine 157 -324 bkw 1210-435 bhp

2800 rpm

CATERPILI.ARO ENGINE SPECIFICATIONSV-8, Fou r-Stroke-Cycle DieselEmissions. . . IMO compliantBore - mm (in) . . 114;3 (4.5)Stroke - mm {in) . . 127 15-01Displacement - L (cu in) 10.4 (636)Rotation (from flywheel end) . CounterclockwiseCompression Ratio. .. 16.5:1

435 hp. . . . . . . 15.5:1Capacity for Liquids - L (U.S. gal)

Cooling System (engine only)DfNA. . .47.3(12.5' tD|TA. . . . 56.0 (14.8)Lube Oil System (refill)DfNA. . . . . 12.0 (3.21DITA . . . . . 15.0 (4.0)

Oi lChange lnterval- hrs. . . . . 250Engine Weight, Net Dry (approx) - kg (lb)

210 hp .722115921375 hp 77211702t435 hp . 899 (1982)

STANDARD EOUIPMENT

Accessory Equipment

Air Intakedry type, single stage air cleaner; AirSep for435 & 375 hp Classic Editions

Alternatorbelt driven, 51 Amp, 12 Volt

Coolingthermostats, jacket water pump, auxiliary seawater pump, expansion tank, coolant recoverytank (DITA), marine gear oil cooler (DITA: seawater cooled, DINA: jacket water cooled),engine mounted heat exchanger

Exhaust systemexhaust manifold and turbocharger, watercooled, 152 mm (6 in) round flanged outlet(DITA); exhaust manifold, water cooled, dual64 mm (2.5 in) round flanged threaded outlets(DINA)

Flywheel and flywheel housingSAE No.2, SAE No.3

Fuelfilter, priming pump

Governormechanical

Instrumentationtachometer drive, wiring harness

Lubricatingoil filter, filler, oil level gauge. crankcasebreather (DITA), positive crankcase ventilationvalve (DINA)

Starting12V electric

Supportfront

Power produced at the flWheel will be within standard tolerances up to 50" C (122" F)combustion air temperature measured at the air cleaner inlet, and fuel temperature upto 52o C (125' F) measured at the fuel filter base. Power rated in accordance withNMMA procedure as crankshaft power. Reduce crankshaft power by 3% for propellershaft power.

SATERPIttlR"PERFORMANCE CURVES

Turbocharged-Aftercooled (DITA) - SeparateCircuit Aftercooling 30" C (86o F) sea water

E Rating - 28oo rpm324 bkw (a35 bhp) '[41 mhp

Engine Speed rym

E Rating - 28oo rpm280 bkw (375 bhp) 380 mhp

3208 MARTNE ENctNE - ts7-324 bkw

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Gubic Prop Demard Gurve Datr(for dsplacement hulls onlyl

Fuel FuelPower Torque Gons Rrtebkil N.m g/bkW-hr L/hr325 1107 235 90.7zil 954 217 67.3204 813 2W 50.8157 688 206 38.6118 565 207 29.286 447 215 22.O73 408 222 19.26t 361 28 16.650 318 232 13.8

Fuel FuelSpced Power Torque Gons Rqterpm bhp lb-ft lb/bhp.hr g/hr

2W 45 816 .386 24.02600 3/€ 7U .357 17.82ry',o 271 600 3U 13.1ztw 211 504 .3S) 10.22flo0 159 117 .3/O 7.7lqD 116 337 .353 5.8t7|m 97 301 .365 5.11qr0 81 ?66 .376 4.11500 67 235 .381 3.6

Cubic Prop Dem&nd Cuwe Datalfor drspl.cernefi hulls onlyl

Fuel FuelSpeed Power Torgu€ Gons futcrpm bkW N.m g/bkW-hr Uhrm 2w 956 2X 79.52fr0 221 821 225 60.12M ',t76 702 217 45.5ano 102 /r9o 202 24.5

Fuel FuelSpeed Power Torque Gonc Raterpm bhp ]b'ft lb/bhptr g/hr

2dr,0 375 703 .391 ?1.0zw) 3(x, 6{t6 .370 15.92M 2fi 516 .357 12.02fxto lst 360 .332 6.5

TMt-TM99(H,2Max Power Grvc Data

Fuel FudPowar Torquc Cons Rst€bkW N.m g/bkW.hr L/hr3M3?? 1181 221 85.1315 1251 2@ 78.33Gt 1314 205 73.9293 1397 210 73.1255 1352 214 65.1221 1241 215 56.719i0 1158 217 50.2174 1105 225 it6.6

Fuel FuelPowar Torquc Conr Ratcbhp lb-ft lb/bhp-hr g/hr/135 816 386 24.0132 873 .3fft 22.5122 9A 3M 20.7406 969 .337 19.5392 t030 .345 19.3342 997 .362 17.2

915 .353 15.0854 .357 13.3815 .370 12.3

TMr - TM3r31-03Max Power Qrrve Data

Fuel FuelPower Torque Conr -natebkW N.m g/bkW-hr L/hr

Powet Torgue Gons Ratebhp lb-ft lb/bhehr g/hr

zg,t)260tt2{i,,tw2W1&X)17tX,lqx'lstxt

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2902629

E FATING - Planing hull vsssels such as pleasure craft, harbor pstrol, harbor master,and some fishing end pilot boats.

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280 956 2g 79.5269 991 229 73.5254 1015 210 63.72@ 1000 199 49.6

Fuel Fuel

3753613412W

703 .3!t1 21.O729 .376 19.4746 .3,05 16.8735 3n 13.1

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. Enghc Poriorm.oc. Plramders: Powcr +/- 3%;Sprclic F|t.l Conarmpton +/- 396; Fuol RaGe +/- 596.

E RATII{G - Planing hull vessels such as pleasure craft, harbor patrol, harbor mast€r,and some fishing and pilot boats.

3208 MARTNE ENctNE - 157-324 bkw

PERFORMANCE CURVES

Naturally Aspirated (DINA) PRELIMINARY

E Rating - 28oo rpm157 bkW (210 bhp) 213 mhp

10

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s

153

TorSrerbft

1600 109 653rsflt 104 6ql

Sp€ed Power Torc6rrpm bhp lb-ftW

ts 1@17@ r0 r0 M zra m mN ff i mm&

Engine Speed rpm

2ffi26txt2Mam2txr01qx,17001qx,1500

E SATING - Planing hull v6s8els such as pleasure craft, harbor patrol. harbor magter.and some fishing and pilot boats.

. PropDdn||d 3,oE9omnt(tordrpbcemcmhrilroryl

. Enelna Fdonnanc. P.?!matar: PowGr +/- 3%;Soclfic fud Gonarmpdon +/-3%; Fml B*e +/- 596,

Sp€edrPm

Powgrbtw

TolqusN.m

fubic Prop Dernand Cwve Drta{for displecement hulb only}

GAERPITTAR

Msx Powerqrrre Drta

Speed Power Toquorpm bkW il.m

53i[4603923302722?1lgil174

It ''Eo ''

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210 394168 33913i2 289IUZ 24376 20156 16147 14539 1832 113

mzffi2'{DOum20txt180tt17lmr600I5D0

Sp€6drprl

't57't2599765742352921

Powerbhp

2800 757 5342dl0 151 5542'o{t 141 574zm 137 5952m0 129 6151800 120 6:t6ll0,, 115 645

2cfl0 202 ,[092N 193 423Zm 18i[ 4iX]ano 173 451rfln 161 46917co 154 4761001, 117 4g.21t00 l/m /$9

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DIMENSIONS

RATING DEHNMONS AND CONDITIONS

3208 MARTNE ENGTNE - 157-324 bkw

L H wmm in mm in mm in

DINA 1086 42.7 921 36.2 917 36.1DITA 1271 50.0 1019 40.1 963 37.9

Ratingc are based on SAE J1228/1508665standard conditions of 100 kPa (29.61 in Hg),25" C(77o Fl, and 30% relative humidity. These ratingsalso apply at 1503046/1, D|N627U3, and BS5514conditions of 100 kPa (29.61 in Hg),27o C {81o F).and 60% relative humidity.

Fuel rates are based on fuel oil of 35" API [16" C(60" F)l gravity having an LHV ol 42780kJRg(18 390 Btu/lb) when used at 29' C (85' F) andweighing 838.9 g/liter (7.001 lbe/U.S. gal).

Additional ratings may be available for specificcustomer requirements. Consult your Caterpillarrepresentative for additional information.

Materials End spocifications aro subiect to change without notico. The International System of Units (Sll is usod in this publication.

LEHMT2I&02 (1G99) Printsd in U.S.A @ 1999 Caterpillar Inc.All rights reserved.