Product Details

Cummins piston, piston pin kit 3803312

Product Features

TP:+13583772065 WHATAPP:+8613583772065

Jining Santosongzheng Construction Machinery Co.Ltd. was established in 2000, is the OEM parts supplier of Komatsu (KOMATSU), Shantui (SHANTUI) and Carter (CAT), the company's headquarters is located in Jining, China's construction machinery city, Santos has a good business relationship with Japan Komatsu KOMATSU, has a direct purchase point in Japan, you can directly purchase to the first-hand The company has a direct purchasing point in Japan, which can directly purchase first-hand sources of goods, reducing the many intermediate links to customers to shorten the delivery time and reduce the customer's purchase costs. Most of the products are provided directly by Japanese brand manufacturers and original equipment manufacturers (OEM). We supply Komatsu Komatsu parts at a lower price and insist on the management of market-oriented service with the mentality of being a person first and doing things later. To provide Komatsu KOMATSU parts for users in all provinces and cities across the country, to solve the needs of users of overhaul, medium and small repair emergency maintenance services, to solve the customer's worries. The main parts are as follows.

1) Chassis parts: supporting wheel, pallets, guide wheel, tensioning cylinder, chain, track plate, sprockets

2) Structural parts: bucket, loosener, big and small arms, extension arms, big and small arms/bucket cylinders, work frame, connecting rod, puller head, big arm fork, bushings, pins

3) Electrical parts: main harness, monitor, computer board, pump controller, air conditioner panel, radio, cab harness, air conditioner, mainframe, heater

4) Cab accessories: cab shell glass seat upholstery panel floor mat operator's console cab door assembly

5) hydraulic parts: main valve, hydraulic pump, travel motor, rotary motor, gearbox, rotary bearing, rotary center joint

6) Engine parts: four sets, piston + piston ring + piston pin + cylinder liner, crankshaft, crankshaft tile & connecting rod tile (large and small tile), thrust tile, connecting rod, camshaft, repair kit, throttle motor, flame failure switch, generator, starter motor, flywheel housing, fan pulley, fan blade, fan bracket, oil injection pump, oil injector, water pump, oil pump, excavator middle cylinder assembly, cylinder body, cylinder head, cylinder gasket, valve chamber Gasket, valve seat ring, intake valve, exhaust valve, turbocharger

3957592 Starter motor


19026032 Starter motor


3069103 Gasket


3046200 Buffer plate


5263218 Generator


3967251 Oil pressure sensor


4080631 Thermostat


3802070 Shaft Bearing


3969562/3904446 Connecting Rod Bearing


3937553 Fan pulley


3900709 Oil seal


3928673 Piston


4939587 Oil pump


3926631 Piston


3972377 Belt


4996707 Starter


4003966 Valve oil seal


3035026 Seals


3417717 Injector Bushing


101322 Filter element


FC3803682 Wire Harness


3070138 Seal


3070137 Seal


3070136 Seal


4940552 Oil return pipe


NTO-6 NS743 Brake pad


3934046 Seal


3802429 Piston ring


3802407 Bushing seal


4.QSB6.7 Valve cover gasket


3.QSB6.7 Exhaust pipe gasket


4942879 Flame-out solenoid valve


3922072 Bowl plug


3925565 Shock absorber


3899343 Gasket


3818121 Bolt


3328948 Gasket


BM76340 Fuel Pump


4024967 Supercharger


3085198 Sensor


4920105 Belt


4936879 Generator


4954927 (2897414) Fuel Injector


5260634 Fuel transfer pump


3594190 Supercharger


CH 15W-40 Motor Oil (Blue Supreme)


163759 Pipe fitting


3106010 Oil dipstick


3106011 Oil dipstick tube


4022500 Cylinder gasket


3408326 Fuel Actuator


3408501 Module


3899798 Shock Block


3803682 Injector Harness


2872279 Sensor


5282841 Generator Assembly


4024808 Solenoid valve


3408502 Position Sensor


4921493 Pressure Sensor


4973102 Rocker arm chamber pad


4089863 Supercharger


2837539 Supercharger


4040572 Supercharger


3595157 Supercharger


3285410 Water pump


3863128 Starter motor


4025334 Fuel injector


4063296 Pipes


4063294 Hose


4063292 Tube


3863437 Tube


3863436 Tube


3863435 pipe


4063844 Diesel Pump


4913744 (18L) Refrigerant


3289448 Belt


4972857 Water pump


4907093 Bolt


3103952 Starter motor


4944735 Electronically controlled fuel transfer pump


3973228 Fuel pump


CN1133278 Water pump


5267912 Starter motor


3073707 Crankshaft


4983274 Generator


3773407 Supercharger


612600090206D Generator


C3979372 Generator


YC4089979 Repair kit


YC4089978 Repair Kit


4024967RX Supercharger


YC3966708 Gasket


3959798 Gasket


5263308 Fuel injector


4937728 Gasket


2881750RX Supercharger


3103697 Belt


4955706 Water pump


YC5284086 Starter motor


2871294 Belt tensioning pulley


3960342 Water pump


3802375/3804896 Engine overhaul kit (upper and lower)


3978822 Crankshaft thrust block


3901117/3901607 Intake and exhaust valves


8200064 Generator


87596422 Exhaust gas pipe


5271460 Starter motor


4938005 Common Rail Pressure Relief Valve


3963808 Pressure relief valve


3935946 Socket retainer


3935945 Socket Retainer


3804276 Upper Repair Kit


3376592 Wrench


255180 Ventilation valve


205841 Small tile


3922901 Belt pulley


4937405 Oil transfer pump


4903489 Solenoid valve


3043647 Screws


5362274 Diesel Pump Fuel Pump 12 Volt


3944690 Pipe


3944688 Hose


3944696 Pipe


4926017 Thrust Bearing


3803703 Connecting Rod Bearing


4025120 Crankshaft bearing


3080760 Cylinder liner with water blocking ring


4952181 Piston


3803977 Piston ring


2864028 Cylinder head


5284086 Starter motor


3092114 Thermostat


3286278 Water pump


4988748 Diesel pump


3918076 Diesel pump


3991167 Solenoid valve


4984223 Sensor


3800984 Water Pump water pump


3804939 Booster


2836723 Supercharger


4089769 3356587 Fuel Injector


4081237 Starter Motor


5413022 Belts


3102145 Belts


3094909 Belts


3966841 Water pumps


3940386 O-ring


8PK1727 Belt


8PK1350 Belt


3901448 Hexagonal flange bolts


3901793 Piston pin


3906081 Crankshaft oil seal


3906080 Crankshaft front oil seal


3802289 Supercharger


3802102 Piston +0.5


3901172 Connecting rod bearing


3925232 Connecting rod


3905427 Flywheel gear ring


3909410 Crankshaft rear oil seal


3917324 Thermostat


3802072 Crankshaft shim +0.25


3904353 Crankshaft front oil seal


3804897 Engine Upper Repair Kit


3008018 Buffer


5372097 Fan pulley


3003341 Belt


5263529 Fan bracket


4933120 Piston


4095440 Cylinder gasket


3968426 Diesel hose


3926518 Engine Gear Housing


3631241 Piston


4089909 Water pump


3972730 Generator


4090022 Water pump


3627921 Oil pump


BP6098-01 Water pump


3080521 Fuel pump


3076132 Oil injector


3176459 Belt


3034245 Gear pump


3013811 Fuel pump diaphragm


3096857 Fuel shut-off valve


3048182 O-ring


3045986 O-ring


3042542 O-ring


193736 O-ring


207244 Seals


3634007 Water pump seal


4376118 Water pump repair kit


3643960 Water pump se


70705 Gasket


  S16240 Seal


141630 Plunger


3017051 Gasket


110855 Gasket


3066914 O-ring


3058944 Plunger


154087 Seal


200998 Gasket


146483 Fuel pump element


128807 Seals


145504 O-ring


70415 O-Ring


174299 Injector Screen






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