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QSK23 Komatsu engineengine bushing 6240-21-1490
4095457
New product
QSK23 engine bushing for Komatsu excavator 6240-21-1490
15 Items
More info
QSK23 engine bushing for Komatsu excavator 6240-21-1490
Komatsu excavator：PC50MR-2、PC55MR-2、PC60-7、PC70-8、PC130-7、PC200-7、PC210-7、PC220-7、PC200-8、PC220-8、PC240-8、PC200-8M0、PC220-8M0、PC240-8M0、PC300-7、PC300-8、PC360-7、PC400-7、 PC450-7、PC450-8
komatsu loader：WA320-3、 WA380-3、WA380-6、 WA420-3 、WA470-3、WA470-6、 WA500-3、 WA600-1、WA600-3
Komatsu bulldozers：D65A-8、D65-12、D85A-21、D155A-1/-2
1 Komatsu engine accessories: engine cylinder block, middle cylinder assembly, four engine accessories, crankshaft, camshaft, large and small tiles, inlet and exhaust valves, overhaul package, cylinder head, turbocharger, water pump, oil pump, generator, starting motor, oil pan, diesel pump, etc.
2 Komatsu hydraulic parts: hydraulic pump and accessories (cylinder block, plunger, port plate, nine hole plate, swing, copper ball), slewing motor, slewing reducer, slewing ring, distribution valve, traveling motor, final drive, boom / stick / bucket cylinder, and hydraulic oil pipe of the whole vehicle
3 Komatsu chassis parts: chain, track shoe, drive gear ring, roller, idler, tensioning cylinder, bucket, various pin shaft bushings.
4 Komatsu electrical parts: computer version, display, generator, starter, throttle motor, harness, solenoid valve, potentiometer, sensor, switch, fuse, etc
5 Cab accessories: cab shell, interior trim panel, glass, display, computer board, seat, air conditioner, air conditioner compressor, traveling PPC valve, floor mat, joystick, etc.
Please see the below our product list for Perkins Gaskets:
| GASKET, CYLINDER HEAD | 4BT | 3283333 |
| GASKET, UPPER SET | 3804896 | |
| GASKET, LOWER SET | 3802375 | |
| VALVE STEM SEAL | 3901097 | |
| GASKET, INTAKE MANIFOLD COVER | 3931605 | |
| GASKET, EXHAUST MANIFOLD COVER | 3929881 | |
| GASKET, OIL PAN PAD | 3938126 | |
| GASKET, OIL PAN PAD | 3931602 | |
| GASKET, OIL PAN PAD | 3938162 | |
| MAIN BEARING | 4855855 | |
| MAIN BEARING | 3802010 | |
| FRONT CRANK SHAFT SEAL KIT | 3937111 | |
| FRONT CRANK SHAFT OIL SEAL | 3900709 | |
| REAR CRANK SHAFT SEAL KIT | 3910619 | |
| REAR CRANK SHAFT OIL SEAL | 3921265 | |
| CON ROD BEARING | 3939859 | |
| CON ROD BEARING | 3969562 | |
| CON ROD BEARING | 3801170 | |
| GASKET, CYLINDER HEAD | 6BT | 3921394 |
| GASKET, UPPER SET | 4089649 | |
| GASKET, LOWER SET | 3802376 | |
| GASKET, TURBOCHARGER MOUNTING | 3901356 | |
| GASKET, OIL PAN PAD | 3937072 | |
| GASKET, OIL PAN PAD | 3911536 | |
| GASKET, OIL COOLER CORE | 3942914 | |
| GASKET, OIL COOLER CORE TO FILTER HEAD COVER | 3942915 | |
| GASKET, LUBE OIL COOLER ELEMENT TO COVER | 3929792 | |
| GASKET, GEAR HOUSING | 3960061 | |
| GASKET, GEAR COVER PLATE TO GEAR HOUSING | 3914385 | |
| GASKET, INTAKE MANIFOLD COVER | 3938153 | |
| GASKET, EXHAUST MANIFOLD COVER | 3927154 | |
| GASKET, VALVE COVER | 4897568 | |
| GAKET, VALVE COVER | 3902666 | |
| VALVE STEM SEAL | 3921639 | |
| VALVE STEM SEAL | 3957912 | |
| PISTON RING | 3802421 | |
| VALVE STEM SEAL | 3901097 | |
| GASKET, VALVE ROD COVER | 3928832 | |
| GASKET, VALVE ROD COVER | 3284623 | |
| GASKET, GEAR HOUSING COVER | 3918673 | |
| GASKET, OIL COOLER CORE | 3960321/3960317 | |
| GASKET, INTAKE MANIFOLD COVER | 3938152 | |
| SEAL KIT | 3802820 | |
| GASKET, CYLINDER HEAD | 6CT | 3931019 |
| GASKET, UPPER SET | 3800750 | |
| GASKET, LOWER SET | 3800558 | |
| SEAL,RING | 3907177 | |
| OIL PAN GASKET | 3938160 | |
| GASKET, OIL COOLER CORE TO BLOCK | 3918174 | |
| GASKET, LUBE OIL COOLER TO COVER | 3929011 | |
| GASKET, FRONT GEAR COVER TO GEAR HSG OPTION | 3917780 | |
| GASKET, VALVE COVER | 3905449 | |
| GASKET, VALVE COVER | 4897569 | |
| GASKET | 3914310 | |
| GASKET, TURBOCHARGER MOUNTING | 3755843 | |
| GASKET, OIL PAN PAD | 3914017 | |
| GASKET, GEAR HSG TO BLOCK | 3358252 | |
| GASKET, GEAR HOUSING | 3281721 | |
| GASKET, GEAR HOUSING COVER | 3929253 | |
| GASKET, GEAR HOUSING COVER | 3938737 | |
| GASKET, GEAR HOUSING COVER | 3979349 | |
| GASKET, GEAR HOUSING COVER | 3917320 | |
| GASKET, OIL COOLER CORE | 3914308 | |
| GASKET, TURBOCHARGER MOUNTING | 3709861 | |
| GASKET, TURBOCHARGER MOUNTING | 3755843 | |
| GASKET, INTAKE MANIFOLD COVER | 3936993/3914311 | |
| GASKET, EXHAUST MANIFOLD COVER | 3932063 | |
| FRONT CRANK SHAFT OIL SEAL | 3921327 | |
| FRONT CRANK SHAFT OIL SEAL | 3921927 | |
| FRONT CRANK SHAFT SEAL KIT | 3925343 | |
| REAR CRANK SHAFT OIL SEAL | 3933262 | |
| REAR CRANK SHAFT SEAL KIT | 3926126 | |
| FRONT CRANK SHAFT SEAL KIT | 3353977 | |
| REAR CRANK SHAFT SEAL KIT | 3934486 | |
| GASKET, FILTER HEAD | 3915707 | |
| VALVE STEM SEAL | 3909886 | |
| VALVE STEM SEAL | 3927642 | |
| GASKET | 3903380 | |
| GASKET | 3906659 | |
| MAIN BEARING | 3802210 | |
| MAIN BEARING | 3945918 | |
| CON ROD BEARING | 3801430 | |
| CON ROD BEARING | 3801431 | |
| CON ROD BEARING | 3950661 | |
| GASKET, CYLINDER HEAD | ISLE | 3943366/4981796/3967059 |
| GASKET, UPPER SET | 4089758 | |
| GASKET, LOWER SET | 4089759 | |
| GASKET, WATER INLET CONNECTION | 3945603 | |
| GASKET, INTAKE MANIFOLD COVER | 3944646 | |
| GASKET, EXHAUST MANIFOLD COVER | 3937479/5269779 | |
| GASKET, GEAR HOUSING | 3944793 | |
| GASKET, HYDRAULIC PUMP | 3940245 | |
| CARRIER SEAL | 3941786 | |
| GASKET, FUEL PUMP | 4928538 | |
| VALVE STEM SEAL | 3943888/3948578 | |
| GASKET, UPPER SET | ISCE | 4089958 |
| GASKET, LOWER SET | 3800343 | |
| GASKET, GEAR HOUSING | 3944293 | |
| GASKET, GEAR HSG TO BLOCK | 3944293 | |
| GASKET, VALVE COVER | 3959798 | |
| GASKET, ROCKER COVER | 3939284 | |
| GASKET, INTAKE CONNECTION SPACER MARINE | 3967891 | |
| GASKET, CRANCASE BREATHER TO BLOCK | 3937479 | |
| GASKET, OIL PAN PAD | 3973509 | |
| EXHAUST VALVE STEM SEAL | 3948579 | |
| INTAKE VALVE STEM SEAL | 3943888 | |
| PUSH ROD COVER | 3966708 | |
| GASKET, CYLINDER HEAD | ISBE | 2830704 |
| GASKET, CYLINDER HEAD | 2830705 | |
| GASKET, CYLINDER HEAD | 2830706 | |
| GASKET, CYLINDER HEAD | 2830707 | |
| OIL PAN GASKET | 4897877 | |
| OIL PAN GASKET | 4939246 | |
| OIL PAN GASKET | 4897861 | |
| OIL PAN GASKET | 4934344 | |
| GASKET, UPPER SET | 4025107 | |
| GASKET, LOWER SET | 4025108 | |
| GASKET, UPPER SET | 4025138 | |
| GASKET, LOWER SET | 4025139 | |
| FRONT CRANKSHAFT SEAL | 4890832 | |
| REAR CRANKSHAFT SEAL | 4890833 | |
| VALVE STEM SEAL | 3942989 | |
| NOZZLE, PISTON COOLING | 4890042 | |
| GASKET, FILTER HEAD | 4896409 | |
| GASKET, ACC DRIVE COVER | 4896897 | |
| GASKET, VALVE COVER | 4899228 | |
| GASKET, VALVE COVER | 4899226 | |
| ROCKER LEVER HOUSING | 4899231 | |
| GASKET, EXHAUST MANIFOLD COVER | 3955339 | |
| GASKET, EXHAUST MANIFOLD COVER | 5266422 | |
| GASKET, OIL COOLER CORE | 2830559 | |
| GASKET, OIL COOLER CORE | 4896409 | |
| OIL SEAL | 4890832 | |
| OIL SEAL | 4890833 | |
| GASKET, ROCKER COVER | 3935878 | |
| GASKET, VALVE COVER | 4899226 | |
| GASKET, ROCKER COVER | 4899228 | |
| SEAL,VALVE STEM | 3955393 | |
| VALVE COVER | 4899228 | |
| ROCKER LEVER HOUSING | 4899230 | |
| GASKET, CYLINDER HEAD | ISDE | 4932209 |
| GASKET, CYLINDER HEAD | 4932210 | |
| GASKET, CYLINDER HEAD | 4946619 | |
| GASKET, CYLINDER HEAD | 4946620 | |
| GASKET, EXHAUST MANIFOLD COVER | 2830444 | |
| GASKET, CYLINDER HEAD | NT855 | 3040180/3047402/4058790 |
| GASKET, UPPER SET | 3801330 | |
| GASKET, LOWER SET | 3801468 | |
| GASKET, ROCKER COVER | 3054841 | |
| GASKET, ROCKER COVER | 3017750 | |
| FRONT CRANKSHAFT SEAL | 3006736 | |
| GASKET, OIL PAN PAD | 3032861 | |
| REAR CRANKSHAFT SEAL | 3006737 | |
| MAIN BEARING | 3801260 | |
| CON ROD BEARING | 214950 | |
| GASKET, CYLINDER HEAD | N14 | 4058790 |
| GASKET, UPPER SET | 4089368 | |
| GASKET, LOWER SET | 3801468 | |
| GASKET, ROCKER COVER | 3066311 | |
| GASKET, ROCKER LEVER HOUSING | 4058981 | |
| GASKET, CAMSHAFT TIMING | 3074400 | |
| PISTON RING | 3803471 | |
| VALVE STEM SEAL | 3064281 | |
| MAIN BEARING | 3801260 | |
| CON ROD BEARING | 3055145 | |
| GASKET, CYLINDER HEAD | M11/L10 | 4022500 |
| GASKET, UPPER SET | 4089478 | |
| GASKET, LOWER SET | 4089998 | |
| KIT SEAL, FRONT CRANKSHAFT | 4955665/3804744 | |
| SEAL, REAR CRANKSHAFT | 3800968 | |
| GASKET, ROCKER COVER | 3883220 | |
| FRONT CRANK SHAFT SEAL KIT | 3804304 | |
| SEAL, WATER PUMP | 3803894 | |
| FRONT CRANK SHAFT OIL SEAL | 4962745 | |
| SEAL, COMPRESSOR | 3892020 | |
| CRANK SHAFT OIL SEAL | 4089542 | |
| VALVE STEM SEAL | 4003966 | |
| MAIN BEARING | 4025120 | |
| MAIN BEARING | 4025121 | |
| MAIN BEARING | 4025122 | |
| CON ROD BEARING | 3016760 | |
| CON ROD BEARING | 3016761 | |
| CON ROD BEARING | 3016762 | |
| CON ROD BEARING | 4892795 | |
| VALVE STEM SEAL | 3328781 | |
| SEAL, WATER PUMP | 3161742 | |
| GASKET, CYLINDER HEAD | K19 | 3634664/3166288 |
| GASKET, UPPER SET | 3803598 | |
| GASKET, LOWER SET | 4089390 | |
| PISTON RING | 3631248 | |
| OIL SEAL | 3016792 | |
| GASKET, UPPER SET | K38 | 3800730 |
| GASKET, LOWER SET | 3804300 | |
| GASKET, UPPER SET | K50 | 3800731 |
| GASKET, LOWER SET | 3804301 | |
| GASKET, UPPER SET | QSB | 4955229 |
| GASKET, LOWER SET | 4955230 | |
| GASKET, FILTER HEAD | 2831077/3974127 | |
| GASKET, OIL COOLER | 2830559 | |
| GASKET, CYLINDER HEAD | 3977063 |
| Engine | Head Gasket | Top Set | Bottom Set |
| 1103 | 3.68E+52 | U5LT0355 | U5LB0379 |
| 1104 | 3.68E+54 | U5LT0354/U5LT0357 | U5LB0381/U5LB0382/U5LB0383/U5LB0384 |
| 3681K036/3681K037/3681K038 | |||
| 3681P046/3681P047/3682A011 | |||
| 3681A051/3681A055/3681A057 | |||
| 3681V512/3681V513/3681P053/3685A033 | |||
| 3681A021/3681A032/3681A049/3681A054 | |||
| 3682A015/3688A032/3688A033/3688C042 | |||
| 1104D | 3.68E+77 | 3681A069 | U5LC1104D |
| 403 77mm | 111147570 | U5LC0021 | |
| 403 84mm | 111147501 | U5LC0018 | |
| 404 84mm | 111147741/111147590 | U5LC0016 | |
| 404D | 111147751/111147761/111147771 | U5LC0016D | |
| 3.152 | 3681E006/3681E024 | U5LT0038 | U5LB0011 |
| 4.236 | 3.68E+24 | U5LT0065 | U5LB0016 |
| 3.68E+39 | U5LT0015 | U5LB0045 | |
| 3.68E+21 | U5LT0046 | ST375 | |
| 4.248 | 3.68E+24 | U5LT0016 | U5LB1158 |
| 6.354 | 36812547 | U5LT0018 | U5LB0020 |
| 1004.40/T | 3681E009/3681E025/3681E037 | U5LT0178/U5LT1178 | U5LB0051/U5LB0151 |
| U5LT0215 | U5LB1164 | ||
| U5LT1004 | U5LB1159 | ||
| 1006.6 | 3681H205/3681H208 | U5LT0179 | U5LB0153/U5LB1167 |
| 1004.42 | 3.68E+45 | U5LT0317 | |
| 1306 | 1830189C2 | 1830721C94 | 1874865C92 |
| H30D | 3.68E+31 | U5LT0216 | |
| 700 | 3.68E+32 | U5LT0342 | U5LB0369 |
| 700 | 3.68E+35 | U5LT0344 | U5LB0363 |
| 1106D/C6.6 | 3681E052/3681E053/1763141 | U5LC1106D | |
| 3681A059/3681A065/3681A068 | |||
| 3681V015/3681V016 | |||
| 2759884/3314400 | 3681K041/3681K044 | ||
| 3681P053-2/3687M038/3687M039 | |||
| 1106A | T407192/T407678 | ||
| C7.1 | T408652/3596616 | T442648/3884707 | |
| 2506/2806/C15/C18 | CH11350 | KRP1546/KRP1656 | KRP1547/KRP1657 |
| 4006/4008/4012 | SE2H 996-490 | ||
| T740010010/T740010011 | |||
| AK | 3.68E+40 | U5LT1202/U5LT0202 | U5LB1310 |
| 02/201849 | 02/201851 02/201931 | ||
| AB | 3.68E+40 | U5LT1196 | U5LB1163 |
| 02/200184 | 02/200777 | ||
| OIL SEALS | |||
| 2418F701 | 2418F704 | 2418F436 | |
| 2418F475 | 2418F437 | ||
| 50209083 | 198636170 | 198636160 | |
| 2418F705/2920886 | 2418F561 | 2418F554/2773013 | |
| 1833096C92 | 1833095C93 | ||
| WATER PUMPS | |||
| U5MW0206/U5MW0208 | U45010062 | U45017952 | U45017961 |
| U5MW0195 | U5MW0189 | U5MW0160 | U5MW0023 |
| 1830606C95 | |||
KING POWER GASKETS:
Cummins/Perkins/JCB/Deutz/Caterpillar/Detroit/Navistar/Komatsu/Kubota/Yanmar/Hyundai/Doosan/Hino/Isuzu/DAF/Iveco/MAN/Scania/Volvo/R.V.I
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