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Product Name: Water Pump
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Part Number: 123900-42101 123900-42100 YM123945-42000
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Applicable Models: Komatsu Excavator 4D106 S4D106 Engine, Yanmar 4TNV106 Engine
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Weight: 5.2 kg
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Condition: New
Premium Spare Parts for Construction, Heavy Truck, Agriculture, and Automotive Machinery
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Looking for a specific component that's hard to find? We offer custom development and manufacturing for a wide range of spare parts! As a source manufacturer with direct factory sales, we cut out the middlemen to bring you the best prices on all your Perkins engine parts, Caterpillar engine components, Cummins engine spares, construction equipment parts, heavy-duty truck parts, agricultural machinery components, and automotive aftermarket parts . Get the quality you need, tailored to your specifications!
From engine overhauling kits to fuel system components , cooling system parts to sensor replacements , and undercarriage parts to hydraulic system components , we are your trusted partner. Our extensive inventory includes genuine OEM parts and high-quality aftermarket solutions for optimal performance and durability. We specialize in diesel engine components , heavy equipment spare parts , tractor parts , and truck engine parts .
| No. | Product Name | Part Number | Brand |
|---|---|---|---|
| 1 | Perkins 404 Engine Valve Spring | 198216700 | Perkins |
| 2 | Perkins 404 Engine Valve Collet | 120226070 | Perkins |
| 3 | Perkins 404 Engine Intake Valve | 120176390 | Perkins |
| 4 | Perkins 404 Engine Exhaust Valve | 120176400 | Perkins |
| 5 | C9 Injector Copper Sleeve | 227-1200, 2271200 | Caterpillar |
| 6 | C9 Piston Ring | 197-9299, 1979299 | Caterpillar |
| 7 | Plunger | 4P9830 | Generic |
| 8 | Injector | 8N7005 | Generic |
| 9 | 3116 Cylinder Gasket | 107-7832, 1077832 | Caterpillar |
| 10 | C9 Rocker Cover Gasket | 268-3490, 2683490 | Caterpillar |
| 11 | C9 Rear Crankshaft Oil Seal | 285-4073, 2854073 | Caterpillar |
| 12 | C9 Front Crankshaft Oil Seal | 245-7339, 2457339 | Caterpillar |
| 13 | 3306 Rear Crankshaft Oil Seal | 4W0452 | Caterpillar |
| 14 | 3306 Front Crankshaft Oil Seal | 9Y9895 | Caterpillar |
| 15 | Cat 3066 Rear Crankshaft Oil Seal | 5I7660 | Caterpillar |
| 16 | Cat 3066 Front Crankshaft Oil Seal | 5I7656 | Caterpillar |
| 17 | Cat 3066 Valve Push Rod | 5I7723 | Caterpillar |
| 18 | Cat 3116 Cylinder Gasket | 107-7832, 1077832 | Caterpillar |
| 19 | Cat Turbocharger | 106-7407, 1067407, 2360962 | Caterpillar |
| 20 | Cat C13 Fuel Transfer Pump | 384-8611, 3848611 | Caterpillar |
| 21 | Cat C13 Valve Rocker Arm | 251-1005, 2511005 | Caterpillar |
| 22 | Cat C13 Camshaft (Without Gear) | 223-7468, 2237468 | Caterpillar |
| 23 | Sensor | 3408345 | Generic |
| 24 | Repair Kit | 4089360 | Generic |
| 25 | Turbocharger | 4095756 | Generic |
| 26 | Cat Genuine Injector | 321-3600, 3213600 | Caterpillar |
| 27 | Oil Pressure Sensor | 3015237 | Generic |
| 28 | C7/C9 Actuator Pump | 10R8899, 10-R8899 | Caterpillar |
| 29 | C7/C9 Injector | 236-0962, 2360962 | Caterpillar |
| 30 | Oil Cooler | 4134W025 | Generic |
| 31 | C7.1 Camshaft | 350-0637, 3500637 | Caterpillar |
| 32 | C7.1 Oil Filter Element | 3223155 | Caterpillar |
| 33 | C7.1 Tappet | 4646253, 138-2053, 1382053 | Caterpillar |
| 34 | C7.1 Piston Ring | 4439543, 2767476, 3897188 | Caterpillar |
| 35 | C7.1 Exhaust Valve | 3153394 | Caterpillar |
| 36 | C7.1 Intake Valve | 4971111, 3816235 | Caterpillar |
| 37 | C7.1 Valve Guide | 3356264 | Caterpillar |
| 38 | C7.1 Piston Assembly (Incl. Pin Clip) | 4154315, 370-7998, 3707998 | Caterpillar |
| 39 | X15 Water Pump | 4920464 | Cummins |
| 40 | Injector | 326-4700, 3264700 | Generic |
| 41 | Turbocharger | 6240-81-8600, 6240818600 | Generic |
| 42 | Main Bearing | AR12270 | Generic |
| 43 | Belt | 3629256 | Generic |
| 44 | Belt | 3039376 | Generic |
| 45 | Belt | 3040283 | Generic |
| 46 | Belt | 178517 | Generic |
| 47 | Belt | 178376 | Generic |
| 48 | Belt | 3040377 | Generic |
| 49 | Belt | 210118 | Generic |
| 50 | Belt | 178554 | Generic |
| 51 | Belt | BELB96 | Generic |
| 52 | Belt | 3100141 | Generic |
| 53 | Belt | 3106099, 3103836 | Generic |
| 54 | Belt | 5413187 | Generic |
| 55 | Belt | 217638 | Generic |
| 56 | Belt | 178386, 3040307 | Generic |
| 57 | Belt | 187160 | Generic |
| 58 | Belt | 3288497 | Generic |
| 59 | Belt | 3979344 | Generic |
| 60 | Belt | 3935335, 3288768 | Generic |
| 61 | Belt | 3288724 | Generic |
| 62 | Belt | C0412021745 | Generic |
| 63 | Belt | 2614B655 | Generic |
| 64 | Fuel Pump | 180-7341, 1807341 | Generic |
| 65 | Perkins Oil Seal | 2418F437 | Perkins |
| 66 | Perkins Oil Seal | 2418F475 | Perkins |
| 67 | Perkins Piston | U5LP0057, 3135JI68 | Perkins |
| 68 | Valve Cover Gasket | 3681A055 | Generic |
| 69 | Cylinder Gasket | 3681E051 | Generic |
| 70 | Lower Gasket Set | U5LB0382 | Generic |
| 71 | Upper Gasket Set | U5LT0357 | Generic |
| 72 | Exhaust Valve | 3142A151 | Generic |
| 73 | Intake Valve | 3142H071 | Generic |
| 74 | Main Bearing | U5MB0033 | Generic |
| 75 | Cylinder Liner | 3135X002 | Generic |
| 76 | Piston Ring | UPRK0002 | Generic |
| 77 | Piston | 4115P015 | Generic |
| 78 | Injector | 0445120002 | Bosch |
| 79 | Nozzle | 105007-1120, 1050071120, DNOPD112 | Denso |
| 80 | Nozzle | 093400-8220, 0934008220, DNOPDN121 | Denso |
| 81 | Nozzle | 093400-6190, 0934006190, DNOPD619 | Denso |
| 82 | Nozzle | 093400-6280, 0934006280, DNOPD628 | Denso |
| 83 | Fuel Pump | 180-7341, 1807341 | Generic |
| 84 | Fuel Pump | 319-0675, 3190675 | Generic |
| 85 | Injector | 235-2888, 2352888 | Generic |
| 86 | Perkins 2500 Fuel Transfer Pump | KRP1721, 384-8611, 3848611 | Perkins |
| 87 | Cat C7 Cylinder Liner | 107-7604, 1077604 | Caterpillar |
| 88 | 3116 Water Pump | 7C4508 | Caterpillar |
| 89 | Perkins 2206 Fuel Transfer Pump | T400130, 384-8612, 3848612 | Perkins |
| 90 | Perkins 2806 Fuel Transfer Pump | KRP1721, 384-8611, 3848611 | Perkins |
| 91 | 1104C-E44T Engine Exhaust Valve | 3142A151 | Perkins |
| 92 | 1104C-E44T Engine Intake Valve | 3142H071 | Perkins |
| 93 | 1004.40T Engine Exhaust Valve | 3142D051 | Perkins |
| 94 | 1004.40T Engine Intake Valve | 3142L081 | Perkins |
| 95 | 1106 Engine Exhaust Valve | 3142A181 | Perkins |
| 96 | 1106 Engine Intake Valve | 3142H091 | Perkins |
| 97 | Hand Fuel Pump | 183-2823, 1832823 | Generic |
| 98 | Hand Fuel Pump | 137-5541, 1375541 | Generic |
| 99 | Hand Fuel Pump | 105-2508, 1052508 | Generic |
| 100 | Fuel Injector Nozzle | 212-8470, 2128470 | Generic |
| 101 | Perkins 404D-22 Injector Nozzle | 131406490 | Perkins |
| 102 | Perkins 2206 Piston Ring Set | KPR3031, C13 Piston Ring | Perkins |
| 103 | Cat C6.4 Connecting Rod Bearing Set | 294-1748, 2941748 | Caterpillar |
| 104 | Perkins Injector | 2645K011 | Perkins |
| 105 | Perkins Injector | 2645K016 | Perkins |
| 106 | 2206 Connecting Rod Bearing/Pair | KPR3023 | Generic |
| 107 | 2206 Exhaust Valve | CH12627 | Generic |
| 108 | 2206 Intake Valve | CH12626 | Generic |
| 109 | Perkins 2206 Cylinder Head Gasket | CH12454 | Perkins |
| 110 | 3066 Piston Assembly (with Pin Clip) | 297-7752, 2977752, 5I7537 | Caterpillar |
| 111 | 3066 Water Pump | 178-6633, 1786633, 10R7726 | Caterpillar |
| 112 | 1104 Turbocharged Engine Piston Assembly (Piston & Pin Clip) | 4115P015, 3135M111 | Perkins |
| 113 | 1104 Naturally Aspirated Engine Piston Assembly (Piston & Pin Clip) | 4115P011, 3135M105 | Perkins |
| 114 | Perkins 404 Diesel Engine Cylinder Head (Non-Turbo) | 111011030 | Perkins |
| 115 | 3306 Valve Guide | 148-7425, 1487425 | Caterpillar |
| 116 | 3306 Graphite Cylinder Gasket | 6N7263 | Caterpillar |
| 117 | Injector | 0445120061 | Bosch |
| 118 | Injector | 0445120202 | Bosch |
| 119 | Pump Head | 096400-1500, 0964001500 | Generic |
| 120 | Nozzle | DLLA158P1216 | Generic |
| 121 | Nozzle | DSLA148P062 | Generic |
| 122 | Nozzle | DLLA146P667 | Generic |
| 123 | Nozzle | DLLA145P639 | Generic |
| 124 | Nozzle | DLLA152P1454 | Generic |
| 125 | Nozzle | DLLA153P700 | Generic |
| 126 | Piston | 322-0329, 3220329 | Generic |
| 127 | Injector Seal O-ring | 230-3775, 2303775 | Generic |
| 128 | Injector Seal O-ring | 230-3728, 2303728 | Generic |
| 129 | Injector Seal O-ring | 9X7317 | Generic |
| 130 | Thrust Washer | 246-3144, 2463144 | Generic |
| 131 | Main Bearing | 211-0588, 2110588 | Generic |
| 132 | Main Bearing | 211-0587, 2110587 | Generic |
| 133 | Connecting Rod Bearing | 292-0484, 2920484 | Generic |
| 134 | Cylinder Liner Water Seal Ring | 104-3560, 1043560 | Generic |
| 135 | Cylinder Liner | 197-9330, 1979330 | Generic |
| 136 | Piston Ring (Oil Ring) | 265-1113, 2651113 | Generic |
| 137 | Piston Ring (Intermediate Ring) | 197-9257, 1979257 | Generic |
| 138 | Piston Ring (Top) | 238-2717, 2382717 | Generic |
| 139 | Valve Collet | 2A-4429, 2A4429 | Generic |
| 140 | Valve Guide | 268-2953, 2682953 | Generic |
| 141 | Intake Valve Seat Insert | 260-4855, 2604855 | Generic |
| 142 | Exhaust Valve Seat Insert | 224-1270, 2241270 | Generic |
| 143 | Exhaust Valve | 224-3030, 2243030 | Generic |
| 144 | Intake Valve | 252-7802, 2527802 | Generic |
| 145 | Water Pump | 292-9252, 2929252 | Generic |
| 146 | Fuel Transfer Pump | 384-8612, 3848612 | Generic |
| 147 | Turbocharger | 295-7951, 2957951 | Generic |
| 148 | Pressure Sensor | 194-6722, 1946722 | Generic |
| 149 | Speed Sensor | 239-5674, 2395674 | Generic |
| 150 | Speed Sensor | 230-7149, 2307149 | Generic |
| 151 | Speed Sensor | 239-2397, 2392397 | Generic |
| 152 | Oil Pressure Sensor | 239-2396, 2392396 | Generic |
| 153 | Sensor | 197-8392, 1978392, 264-4297, 2644297 | Generic |
| 154 | Pencil Injector | 4W7019 | Generic |
| 155 | Pencil Injector | 4W7018 | Generic |
| 156 | Injector | 5271684 | Generic |
| 157 | Injector | 177-4752, 1774752 | Generic |
| 158 | Crankshaft | ZZ90081 | Generic |
| 159 | Engine Connecting Rod | ZZ90009 | Generic |
| 160 | Crankshaft Oil Seal | 2418F701 | Generic |
| 161 | 1004 Exhaust Valve | 3142A051 | Perkins |
| 162 | 1004 Intake Valve | 3142L072 | Perkins |
| 163 | Connecting Rod Bushing | 31134123 | Generic |
| 164 | Connecting Rod Bushing | 31134131 | Generic |
| 165 | Camshaft Bushing | 31134132 | Generic |
| 166 | Oil Pump | 41733082 | Generic |
| 167 | Transfer Pump | 4132A014 | Generic |
| 168 | Engine Piston | MXF0015, 3135J142 | Generic |
| 169 | Oil Pump | 4132F057 | Generic |
| 170 | 4.236 Engine Exhaust Valve | 31431881 | Perkins |
| 171 | 4.236 Engine Intake Valve | 31431641 | Perkins |
| 172 | Tappet (Cup Type) | 31434163 | Generic |
| 173 | Cylinder Gasket | 3681E036 | Generic |
| 174 | Lower Repair Kit | U5LB0045 | Generic |
| 175 | Upper Repair Kit | U5LT0065 | Generic |
| 176 | Oil Pump | 4132F041 | Generic |
| 177 | Thrust Washer | 31137561 | Generic |
| 178 | Thrust Washer | 31137551 | Generic |
| 179 | Lower Repair Kit | U5LB0153 | Generic |
| 180 | Upper Repair Kit | U5LT1179 | Generic |
| 181 | Cylinder Gasket | 3681H205 | Generic |
| 182 | Crankshaft Bearing -0.20 | U5MB0030B | Generic |
| 183 | Crankshaft Bearing -0.10 | U5MB0030A | Generic |
| 184 | Crankshaft Bearing - Standard | U5MB0030 | Generic |
| 185 | Connecting Rod Bearing -0.10 | 85043A | Generic |
| 186 | Connecting Rod Bearing - Standard | 85043 | Generic |
| 187 | Crankshaft Oil Seal | 2418F704 | Generic |
| 188 | Crankshaft Bearing -0.20 | 81558B | Generic |
| 189 | Crankshaft Bearing - Standard | 81558 | Generic |
| 190 | Connecting Rod Bearing -0.20 | 85042B | Generic |
| 191 | Connecting Rod Bearing -0.10 | 85042A | Generic |
| 192 | Connecting Rod Bearing - Standard | 85042 | Generic |
| 193 | Cylinder Liner | 3135X034 | Generic |
| 194 | Connecting Rod Bearing -0.20 | T410927B | Generic |
| 195 | Connecting Rod Bearing -0.10 | T410927A | Generic |
| 196 | Connecting Rod Bearing - Standard | T410927 | Generic |
| 197 | Oil Cooling Nozzle | 2113A003 | Generic |
| 198 | Rear Crankshaft Oil Seal | 2418F704 | Generic |
| 199 | Upper Repair Kit | U5LT0357 | Generic |
| 200 | Cylinder Gasket | 3681E051 | Generic |
| 201 | Front Crankshaft Oil Seal | 2418F436 | Generic |
| 202 | Rear Crankshaft Oil Seal | 2418F475 | Generic |
| 203 | C9 Exhaust Valve Guide | 260-4856, 2604856 | Caterpillar |
| 204 | C9 Intake Valve Guide | 259-5829, 2595829 | Caterpillar |
| 205 | C9 Exhaust Valve | 241-8383, 2418383 | Caterpillar |
| 206 | C9 Intake Valve | 241-8382, 2418382 | Caterpillar |
| 207 | C9 Piston Ring | 197-9299, 1979299 | Caterpillar |
| 208 | C9 Crankshaft Bearing | 151-2939, 1512939 | Caterpillar |
| 209 | C9 Connecting Rod Bearing | 213-3190, 2133190 | Caterpillar |
| 210 | C9 Rear Crankshaft Oil Seal | 285-4073, 2854073 | Caterpillar |
| 211 | C9 Front Crankshaft Oil Seal | 245-7339, 2457339 | Caterpillar |
| 212 | 3306 Connecting Rod Bearing | 4W-5739, 4W5739 | Caterpillar |
| 213 | Turbocharger | 4040205 | Generic |
| 214 | Generator | 3935531 | Generic |
| 215 | QSL Water Pump | 4089647 | Cummins |
| 216 | 6BT Upper Gasket Set | 3802363 | Cummins |
| 217 | 4BT Upper Gasket Set | 3804896 | Cummins |
| 218 | 6BT Lower Gasket Set | 3802376 | Cummins |
| 219 | 4BT Lower Gasket Set | 3802375 | Cummins |
| 220 | Main Bearing | 3945917 | Generic |
| 221 | Circlip | 3901996 | Generic |
| 222 | Piston Pin | 3901597 | Generic |
| 223 | Piston Assembly (Incl. Rings) | 3802263 | Generic |
| 224 | Main Bearing | 3802010 | Generic |
| 225 | Main Bearing | 3802070 | Generic |
| 226 | Cylinder Liner | 3800328 | Generic |
| 227 | Cylinder Liner | 3904166 | Generic |
| 228 | Piston Pin | 3934047 | Generic |
| 229 | Piston Assembly (Incl. Rings + Circlip) | 3802747 | Generic |
| 230 | Oil Dipstick | 207441 | Generic |
| 231 | Injector | 3022197 | Generic |
| 232 | Cylinder Liner Assembly | 4024767, 4009220, 4024779 | Generic |
| 233 | Oil Cooler | 3201785 | Generic |
| 234 | Cat C13 Crankshaft | 313-3997, 3133997 | Caterpillar |
| 235 | Fuel Pump | 319-0675, 3190675 | Generic |
| 236 | Excavator Parts Sensor for Cat 3508 3512 3516 C-12 C-15 | 1022240 | Caterpillar |
| 237 | Excavator Parts Water Separator Sensor PC200-8 PC240-8 | 600-311-3722, 6003113722 | Komatsu |
| 238 | Excavator Parts Water Temperature Sensor for Cat 3126 Engine | 1060735 | Caterpillar |
| 239 | Excavator Parts Intake Air Temperature Sensor for Cummins QSB5.9 Engine | 3408345 | Cummins |
| 240 | Intake Heater Gasket for 89-07 Dodge Cummins 6BT5.9 Engine Parts | 3969988 | Cummins |
| 241 | Intake Heater for Cummins Engine Parts | 5289774 | Cummins |
| 242 | Intake Pressure Temperature Sensor for Foton Cummins ISF3.8 Engine Parts | 2897332 | Cummins |
| 243 | Cummins QSB/ISB/ISF Intake Pressure Sensor Engine Parts | 2897333, 4921322 | Cummins |
| 244 | Cummins Engine Parts Intake Pressure Sensor | 4076493 | Cummins |
| 245 | Temperature Sensor for Cummins QSV91 Engine | 3408345, 3408346 | Cummins |
| 246 | Oil Cooler | 3906296 | Generic |
| 247 | Valve Guide | 3901187 | Generic |
| 248 | Valve Seat Insert | 3904716 | Generic |
| 249 | Valve Seat Insert | 3908830 | Generic |
| 250 | Valve | 3902253 | Generic |
| 251 | Valve | 3902254 | Generic |
| 252 | Valve Oil Seal | 3912549 | Generic |
| 253 | Seal | 3912550 | Generic |
| 254 | Hose | 67185 | Generic |
| 255 | Hose | 67369 | Generic |
| 256 | Water Inlet Pipe | 3917680 | Generic |
| 257 | Water Outlet Pipe | 3918116 | Generic |
| 258 | Water Outlet Pipe Connector | 3912800 | Generic |
| 259 | Water Inlet Pipe Elbow | 3909389 | Generic |
| 260 | Hose Clamp | 3905216 | Generic |
| 261 | Hose Clamp | 43828-D | Generic |
| 262 | Crankshaft | 3904363 | Generic |
| 263 | Fuel Pump | 3655993 | Generic |
| 264 | Fuel Pump | 3098495 | Generic |
| 265 | Fuel Pump | 3631871 | Generic |
| 266 | Fuel Pump | 3347530 | Generic |
| 267 | Fuel Pump | 4951544 | Generic |
| 268 | Fuel Pump | 4025865 | Generic |
| 269 | Injector | 3095773 | Generic |
| 270 | Injector | 3053124 | Generic |
| 271 | Injector | 3076703 | Generic |
| 272 | Injector | 3052255 | Generic |
| 273 | Injector | 3071497 | Generic |
| 274 | Injector | 3077715 | Generic |
| 275 | Injector | 3087587 | Generic |
| 276 | Injector | 3609962 | Generic |
| 277 | Injector | 3609849 | Generic |
| 278 | Injector | 3076132 | Generic |
| 279 | Injector | 3077760 | Generic |
| 280 | Injector | 3349860 | Generic |
| 281 | Injector | 3053126 | Generic |
| 282 | Injector | 3022197 | Generic |
| 283 | Injector | 3016676 | Generic |
| 284 | Injector | 3047991 | Generic |
| 285 | Injector | 3054218 | Generic |
| 286 | Injector | 3054233 | Generic |
| 287 | Injector | 3047973 | Generic |
| 288 | Injector | 3054218 | Generic |
| 289 | Injector | 3076130 | Generic |
| 290 | Caterpillar C13 Oil Pan Gasket Set (Upper + Lower) | C13-K1, C13-K2 | Caterpillar |
| 291 | XCMG QUY80E Crankshaft | XCMG | |
| 292 | XCMG QUY80E Camshaft | XCMG | |
| 293 | XCMG QUY80E Belt | XCMG |
