Komatsu Aftermarket Parts & OEM Solutions - 6136-11-1813 Cylinder Head Gasket - March 29, 2025
格莳国际支持淘宝线上购买 (Growshine International Supports Taobao Online Purchases)
Your Premier Source for Komatsu and Multi-Brand Equipment Parts
Welcome to Growshine International, your trusted global partner for high-quality parts. We specialize in the import and export of components for a wide range of machinery, including construction equipment, heavy trucks, agricultural machinery, and automobiles. Whether you need genuine OEM components or reliable aftermarket alternatives for Komatsu, Case New Holland, Cummins, Yanmar, or other leading brands, Growshine International has the inventory and expertise to keep your equipment running efficiently. We are dedicated to providing exceptional service and competitive pricing for customers worldwide.
Extensive Inventory of Komatsu Parts
We stock a comprehensive range of Komatsu parts, ensuring you can find exactly what you need. Part numbers are critical for accuracy, so we list them clearly. Remember to check both the hyphenated and non-hyphenated versions when searching.
Komatsu Engine Components:
Komatsu Cylinder Head Gasket: 6136-11-1813, 6136111813
Komatsu Cylinder Head Gasket: 6131-11-1812, 6131111812
Komatsu Main Bearing, 1.00mm: 6150-26-8010, 6150268010 (Appears twice in list, noted)
4 Pcs Fuel Injector for Komatsu S4D102E Cummins 3.9 Engine: 6732-11-3402, 6732113402, 6732-11-3220, 6732113220
Fuel Filter for Komatsu Engine SAA4D95LE-5: 600-31-93530, 6003193530
Komatsu Rod Bearing, 1.00mm: 6207-36-3300, 6207363300
VE Pump Rotor Head 6/11R for Komatsu Engine: 146406-0820, 1464060820
Komatsu Piston Pin: 6731-31-2410, 6731312410
Oil Seal made to fit Komatsu: 6162-23-3583, 6162233583
Turbo TA4532 Turbocharger for Komatsu PC400LC-5: 6151-83-8210, 6151838210
Water Pump for Komatsu Loader WA300-3 Engine 6D108: 6221-63-1100, 6221631100
Fuel Injector Nozzle for Komatsu 3D72-1, 3D84-1 etc.: YM124770-53000, YM12477053000
Piston Body KOMATSU New Aftermarket: 6685-31-2111, 6685312111
Retainer Valve Spring Upper KOMATSU New Aftermarket: 6240-41-4430, 6240414430
Water Pump Assy KOMATSU New Aftermarket: 6679-60-1002, 6679601002
Komatsu Rod Bolt: 6136-32-3311, 6136323311
Komatsu Rear Seal and Sleeve: 6736-39-1140, 6736391140 (Appears twice in list, noted)
Komatsu Oil Cooler Cover: 6150-61-2124, 6150612124
Komatsu Gasket Maker, 3oz Tube: TB1207C
24V 11T Starter for Cummins Engine NH220 NT855 / Komatsu Dozer: 600-813-2724, 6008132724
Komatsu Front Cover Plate Gasket: 6136-21-3840, 6136213840
Komatsu Fuel Filter Separator: 6732-71-6120, 6732716120
Idler Gear made to fit Komatsu: 6128-21-4321, 6128214321
Switch - Oil Pressure KOMATSU New Aftermarket: 6732-81-3111, 6732813111
Starter Solenoid for Komatsu Engine 3D84E, 4D88E: YM129400-77531, YM12940077531
Fan Belt Pulley for Komatsu 4D102, 6D102 Engine: 6732-61-3740, 6732613740
Komatsu Rod Bearing Half, .75mm: 6742-01-2830, 6742012830
Komatsu Valve Guide: 6150-12-1370, 6150121370
Fuel Injector for Komatsu Engine 6D125-5: 6251-11-3100, 6251113100
Mount Cushion Rubber Set for Komatsu 4D88E-3C Engine PC50UU-2E Excavator
Komatsu Connecting Rod: 6162-33-3101, 6162333101
2 Valve Caps for Komatsu Engine 3D72-2, 3D82AE-5: 104211-11370, 10421111370
Komatsu Valve Spring: 6136-42-4410, 6136424410
Komatsu Exhaust Valve: 6215-41-4212, 6215414212
Komatsu Main Bearing Set, .25mm: 6742-01-5233, 6742015233
Komatsu Thermostat: 600-421-6630, 6004216630
Ring Set Piston KOMATSU New Aftermarket: 6221-31-2200, 6221312200
Komatsu Piston Pin Retainer: 6162-33-2420, 6162332420
Turbo KTR110M Turbocharger for Komatsu Engine SAA6D140E-5F: 6505-72-5010, 6505725010
Cap made to fit Komatsu: 6620-11-3910, 6620113910
Overhaul Rebuild Kit for Komatsu Engine S4D106-2XFH
Komatsu Valve Seat: 6204-11-1440, 6204111440
Engine Overhaul Kit KOMATSU New Aftermarket: KMP2170,EOK
Fuel Line 01 KOMATSU New Aftermarket: 6127-71-5171, 6127715171
Komatsu Thermostat: 600-421-6110, 6004216110
Ball Bearing KOMATSU New Aftermarket: 6710-61-1360, 6710611360
Liner-Cylinder KOMATSU New Aftermarket: 6130-22-2310, 6130222310
Pump Feed Fuel made to fit Komatsu: Ea504380241
Adapte made to fit Komatsu: 6110-83-9620, 6110839620
Oil Filter for Komatsu Excavator PC300-6: 6136-51-5120, 6136515120
Pipe made to fit Komatsu: 6120-41-5710, 6120415710
Komatsu Oil Pump: 6128-52-1013, 6128521013
Komatsu Camshaft Bearing: 6150-21-1490, 6150211490
Engine Overhaul Kit Komatsu SAA4D11U-4 (Standard) for piston 6738-31-2111 made to fit Komatsu: 6738-31-2111EK6A-SAA4D11U-4
Komatsu Thrust Bearing, .75mm: 6204-27-8500, 6204278500
Core Assembly made to fit Komatsu: 134-03-11110, 1340311110
Common Rail for Komatsu Engine SAA6D125E: 6261-71-1220, 6261711220, 6261-71-1210, 6261711210
Komatsu Main Bearing, .50mm: 6210-28-8010, 6210288010
1 Set Main & Connecting Rod Bearing for Komatsu Engine 2D68E-3
Komatsu Oil Filter: 600-211-6242, 6002116242
Komatsu Head Gasket Set: 6743-K1-1100, 6743K11100
Fuel Pump YM129322-77401 for Yanmar / Komatsu: YM129322-77401
Valve made to fit Komatsu: 6140-61-6512, 6140616512
Ring Set Piston KOMATSU New Aftermarket: 6240-31-2030, 6240312030
Komatsu Water Pump Gasket: 6206-61-1731, 6206611731
Valve made to fit Komatsu: 6110-53-5510, 6110535510
For Komatsu Excavator PC350 Fan Belt 8pk1610
Komatsu Rocker Lever Housing Gasket: 6210-11-7830, 6210117830
Crankshaft Gear for Komatsu Engine 6D95L-1
Komatsu Cylinder Liner with Seals: 6137-22-2210S, 6137222210S
Komatsu Oil Pump: 6151-51-1005, 6151511005
Water Tank Radiator for Komatsu Forklift FD33N-8: 3EC-04-41310, 3EC0441310
For Komatsu Excavator PC200-5 PC200-6 PC200-7 Bucket Cylinder Assembly
For Komatsu Excavator PC290-8K Water Tank Radiator ASSY: 206-03-22111, 2060322111
Water Radiator Core ASSY for Komatsu Excavator PC400-5: 208-03-51110, 2080351110
For Komatsu Excavator PC300-1 PC300-2 PC300LC-1 PC300LC-2 Water Tank Radiator Core ASSY: 207-03-11110, 2070311110
Gasket Kit made to fit Komatsu: 6137-K2-0500, 6137K20500
Komatsu Hydraulic & Seal Components:
Lift Cylinder Seal Kit for Komatsu Forklift FD20/25-16: 30B-63-05050, 30B6305050
Pilot New Original OEM Komatsu: 708-7S-01440, 7087S01440
Dust Seal KOMATSU New Aftermarket: 07145-00090, 0714500090
For Komatsu Excavator PC120-1 PC120-2 Arm Cylinder Seal Kit
Clutch Master Cylinder for Komatsu Forklift FD20/25-17: 3EB-36-51212, 3EB3651212
O-Ring KOMATSU New Aftermarket: 07000-15440, 0700015440
Blade Cylinder Seal Kit for Komatsu Excavator PC40MR-1: 707-98-32900, 7079832900
For Komatsu Wheel Loader WA320-3 WA300-3A Lift Arm Cylinder Seal Kit: 707-99-53100, 7079953100
For Komatsu Wheel Loader WA420-1 WA470-3 Dump Cylinder Seal Kit: 707-99-73020, 7079973020
Service Kit made to fit Komatsu: 566-13-05212, 5661305212
Service Kit made to fit Komatsu: 707-99-40110, 7079940110
Seal Kit cylinder made to fit Komatsu: Ak4307
Hydraulic Pressure Relief Valve Block for Komatsu Excavator PC200-7: 723-40-71120, 7234071120
Hose made to fit Komatsu: E07102-20503, E0710220503
Wiring Harness for Komatsu Excavator PC130-7: 203-06-71731, 2030671731, 203-06-717310, 20306717310
Wiring Harness for Komatsu Engine SAA6D114E-3C / Excavator PC300-8: 6745-81-9240, 6745819240
Seal KOMATSU New Aftermarket: 6685-82-9191, 6685829191
Service Kit made to fit Komatsu: 707-99-43530, 7079943530
Main Valve Seal Kit for Komatsu Excavator PC300 (Multiple Models)
Hydraulic Pump Repair Parts Kit for Komatsu PC160 Excavator
SEAL RING Komatsu New Aftermarket: 144-15-11290, 1441511290
Pilot Valve for Komatsu Wheel Loader WA150-5: 702-16-03660, 7021603660
O-Ring made to fit Komatsu: 6210-11-7131, 6210117131
O-Ring made to fit Komatsu: 07000-63115, 0700063115
Back-Up Ring made to fit Komatsu: 707-35-90020, 7073590020
Gasket KOMATSU New Aftermarket: 6710-61-6821, 6710616821
O-Ring made to fit Komatsu: Ca0028613
Seal Kit cylinder made to fit Komatsu: 707-01-02670K, 7070102670K
Okada UB8A Breaker Hammer Seal Kit (Fits various brands incl. Komatsu)
Okada OUB318 Breaker Hammer Seal Kit (Fits various brands incl. Komatsu)
O-Ring made to fit Komatsu: 07000-B5080, 07000B5080
O-Ring made to fit Komatsu: 07000-63042, 0700063042
O-Ring made to fit Komatsu: 07000-22100, 0700022100
Seal Kit cylinder made to fit Komatsu: 707-99-32190, 7079932190
Seal Kit cylinder made to fit Komatsu: 707-98-12740, 7079812740
Arm Cylinder Seal Kit for Komatsu Excavator PC300 (Multiple Models)
Hydraulic Pump for Komatsu Forklift FD20T-16: 37B-1KD-5022, 37B1KD5022
Komatsu Transmission, Drivetrain & Undercarriage Parts:
Spider amp Bearing Kit KOMATSU New Aftermarket: 175-20-00060, 1752000060
KOMATSU PC55 Travel motor Pump shaft
KOMATSU 3EC-30-51120 TRANSMISSION DISC: 3EC-30-51120, 3EC3051120
Swing Device Prop Shaft for Komatsu Excavator PC130-7: 203-26-61220, 2032661220
Transmission Strainer for Komatsu Wheel Loader WA380-5: 56D-15-19311, 56D1519311
Gear for Komatsu Excavator PC150LC-3: 21K-26-21110, 21K2621110
Travel Gearbox With Motor for Komatsu Excavator PC27MR-1: 21U-60-36111, 21U6036111
SPROCKET RIM (25T) WELD-ON made to fit Komatsu: KM391
Shaft for Komatsu Dozer D155A-1: 175-15-42112, 1751542112
Nut, Track 7/8 Excavator Pc400-1 Komatsu Made To Fit: 2S2140
Pinion made to fit Komatsu: 15B-27-11430, 15B2711430
Brake Shoe for Komatsu Forklift FD45-7: 3EC-30-32512, 3EC3032512
Bearing made to fit Komatsu: 06000-02210, 0600002210
Travel Motor Gearbox for Komatsu PC200-2 Excavator
TLA SAMP G W T-Type MP Excavator Pc400Lc-3 Komatsu Made To Fit: Cr4235/53
Idler made to fit Komatsu: 125-30-13110, 1253013110
Komatsu Cylinder Kit: KMP2420
Komatsu Structural, Electrical & Miscellaneous Parts:
Bracket made to fit Komatsu: Ca0138575
Collar made to fit Komatsu: 300-22-31250, 3002231250
Screw made to fit Komatsu: 6110-51-5411, 6110515411
Back-Up Ring made to fit Komatsu: 07146-05242, 0714605242
Grommet New Original OEM Komatsu: 3EB-34-22260, 3EB3422260
Stud New Original OEM Case New Holland / Komatsu: 4754566
Bolt New Original OEM Komatsu: SBA010111016
Pin made to fit Komatsu: 207-70-31180, 2077031180
Washer made to fit Komatsu: DK014110-8410, DK0141108410
Washer made to fit Komatsu: IHN921911
Harness New Original OEM Komatsu: ME0502025
Bracket New Original OEM Komatsu: 488706C2
Rod made to fit Komatsu: Ca0646470
Bushing made to fit Komatsu: 232-46-13120, 2324613120
Ring made to fit Komatsu: 17A-30-16241, 17A3016241
Bucket Link Pin made to fit Komatsu: 209-70-53141, 2097053141
Spacer made to fit Komatsu: 195-50-22170, 1955022170
Cab Outer Door Frame Weather Strip Seal for Komatsu Excavator (Multiple Models)
Rivet made to fit Komatsu: F0581-04201, F058104201
Bracket L,H, New Original OEM Komatsu: 15971A
Pulley New Original OEM Komatsu: 2626-096
Solenoid made to fit Komatsu: 206-60-51132, 2066051132
Fitting New Original OEM Komatsu: P1J94344
S Pc R New Original OEM Komatsu: M32271
Pin made to fit Komatsu: 21M-70-11180, 21M7011180
Komatsu Key: 04010-00725, 0401000725
Rear View Mirror for Komatsu Excavator PC200-8: 207-54-75710, 2075475710
Shim made to fit Komatsu: 207-70-34260, 2077034260
Bolt made to fit Komatsu: 205-32-E8140, 20532E8140
Bolt made to fit Komatsu: 07060-11230, 0706011230
75 Ignition Keys for New Holland CASE Komatsu Volvo John Deere and Many More
Cross-Referenced & Other OEM/Aftermarket Parts:
We also carry parts compatible with or sourced from other manufacturers, often used in Komatsu equipment or related machinery.
Hub New Original OEM Komatsu: 227275R11
Ring Set 4 Pc New Original OEM Case New Holland / Komatsu: 674731C91
Switch New Original OEM Komatsu: 621771C91
O Ring New Original OEM Case New Holland / Komatsu: JK55
Bearing New Original OEM Komatsu: 1244207H1
Disc New Original OEM Case New Holland / Komatsu: 103052
Gasket New Original OEM Case New Holland / Komatsu: 62966010576
Fan 9 Blade New Original OEM Komatsu: 3571552C1
Seal New Original OEM Komatsu: H745430
Spring New Original OEM Case New Holland / Komatsu: 7422T
Pin New Original OEM Komatsu: 466390R1
Valve New Original OEM Komatsu: BN27467
Slv New Original OEM Komatsu: S15
Switch New Original OEM Komatsu: 72180275
Brg New Original OEM Komatsu: 3628362C91
Hyd Hose New Original OEM Komatsu: 132993A1
Drive 7 Pc New Original OEM Case New Holland / Komatsu: BS495878
Gasket New Original OEM Case New Holland / Komatsu: A35884
Piston New Original OEM Komatsu: 128599C1
Spring New Original OEM Komatsu: 313107
Cover New Original OEM Komatsu: 6151-61-3970, 6151613970
Clutch New Original OEM Komatsu: C10950010M0
Rod New Original OEM Komatsu: 167327C1
Seal New Original OEM Komatsu: 58868
Sleeve New Original OEM Komatsu: PO1609
Repair Kit New Original OEM Komatsu: C2TZ4A098A
Dipstick New Original OEM Komatsu: 40060D
Bushing New Original OEM Case New Holland / Komatsu: 632157R1
Seat New Original OEM Case New Holland / Komatsu: 151167R3
Lever New Original OEM Case New Holland / Komatsu: C7NNN745B
Hsg New Original OEM Komatsu: C5NE6A308B
Valve New Original OEM Case New Holland / Komatsu: E5NNB950AA
Clutch New Original OEM Komatsu: M1400
Spring New Original OEM Komatsu: 634893C1
Cap New Original OEM Case New Holland / Komatsu: E104LD9
Clip New Original OEM Komatsu: 343608R1
Bracket New Original OEM Case New Holland / Komatsu: 361710R21
Hose Assy New Original OEM Case New Holland / Komatsu: A57861
O Ring New Original OEM Case New Holland / Komatsu: 167266R1
Rod New Original OEM Case New Holland / Komatsu: 9802728
Retainer New Original OEM Komatsu: 1654886C93
Disc New Original OEM Komatsu: 368183R91
Filter C New Original OEM Case New Holland / Komatsu: BS695302
Washer New Original OEM Case New Holland / Komatsu: 72526R1
Fan Belt for Nissan Engine TB42 TB45 / Komatsu Forklift FG50A-7: 11720-52H05, 1172052H05
Belt New Original OEM Komatsu: O1877CS
Understanding Key Component Terminology
Here are explanations for some common parts found in heavy machinery:
Water Pump: Circulates coolant through the engine and radiator to prevent overheating. Located on the front of the engine block, driven by a belt.
EN: John Deere 9670 STS Combine Water Pump
ZH: 约翰迪尔 9670 STS 联合收割机水泵 (Yuēhàn Dí'ěr 9670 STS Liánhé Shōugējī Shuǐbèng)
RU: Водяной насос комбайна John Deere 9670 STS (Vodyanoy nasos kombayna John Deere 9670 STS)
Fuel Filter: Removes contaminants like dirt and rust from the fuel before it reaches the injectors and engine. Usually located in the fuel line between the tank and the engine.
EN: Volvo FH16 Truck Fuel Filter
ZH: 沃尔沃 FH16 卡车燃油滤清器 (Wò'ěrwò FH16 Kǎchē Rányóu Lǜqīngqì)
RU: Топливный фильтр грузовика Volvo FH16 (Toplivnyy fil'tr gruzovika Volvo FH16)
Turbocharger: A forced induction device that increases engine power and efficiency by compressing intake air. Mounted on the engine's exhaust manifold.
EN: Komatsu D85EX-15 Dozer Turbocharger
ZH: 小松 D85EX-15 推土机涡轮增压器 (Xiǎosōng D85EX-15 Tuītǔjī Wōlún Zēngyāqì)
RU: Турбокомпрессор бульдозера Komatsu D85EX-15 (Turbokompressor bul'dozera Komatsu D85EX-15)
Hydraulic Cylinder Seal Kit: A set of seals (O-rings, wipers, rod seals, piston seals) used to prevent leaks and maintain pressure within a hydraulic cylinder. Located inside the cylinder assembly.
EN: Hitachi ZX350LC-6 Excavator Boom Cylinder Seal Kit
ZH: 日立 ZX350LC-6 挖掘机动臂油缸密封套件 (Rìlì ZX350LC-6 Wājuéjī Dòngbì Yóugāng Mìfēng Tàojiàn)
RU: Комплект уплотнений гидроцилиндра стрелы экскаватора Hitachi ZX350LC-6 (Komplekt uplotneniy gidrotsilindra strely ekskavatora Hitachi ZX350LC-6)
Piston Ring Set: Metal rings fitted to the piston that seal the combustion chamber, transfer heat, and regulate oil consumption. Located in grooves on the piston within the engine cylinder.
EN: Cummins ISX Engine Piston Ring Set
ZH: 康明斯 ISX 发动机活塞环组 (Kāngmíngsī ISX Fādòngjī Huósāihuán Zǔ)
RU: Комплект поршневых колец двигателя Cummins ISX (Komplekt porshnevykh kolets dvigatelya Cummins ISX)
Main Bearing: Supports the rotating crankshaft within the engine block, allowing it to spin smoothly with minimal friction. Located within the engine block where the crankshaft sits.
EN: Ford F-150 Truck Main Bearing Set
ZH: 福特 F-150 皮卡主轴承组 (Fútè F-150 Píkǎ Zhǔzhóuchéng Zǔ)
RU: Комплект коренных подшипников пикапа Ford F-150 (Komplekt korennykh podshipnikov pikapa Ford F-150)
Starter Motor: An electric motor that engages with the engine's flywheel to turn the engine over and initiate combustion. Typically mounted to the engine block near the flywheel housing.
EN: Massey Ferguson 7726 Tractor Starter Motor
ZH: 麦赛福格森 7726 拖拉机启动马达 (Màisài Fúgésēn 7726 Tuōlājī Qǐdòng Mǎdá)
RU: Стартер трактора Massey Ferguson 7726 (Starter traktora Massey Ferguson 7726)
Radiator: A heat exchanger used to cool the engine coolant. Usually located at the front of the vehicle or equipment, exposed to airflow.
EN: Komatsu WA470-6 Wheel Loader Radiator
ZH: 小松 WA470-6 轮式装载机散热器 (Xiǎosōng WA470-6 Lúnshì Zhuāngzàijī Sànrèqì)
RU: Радиатор колесного погрузчика Komatsu WA470-6 (Radiator kolesnogo pogruzchika Komatsu WA470-6)
Gasket: A mechanical seal which fills the space between two or more mating surfaces, generally to prevent leakage from or into the joined objects while under compression. Used in many locations, e.g., cylinder head gasket between the block and head.
EN: Chevrolet Silverado 1500 Valve Cover Gasket
ZH: 雪佛兰 Silverado 1500 气门室盖垫片 (Xuěfólán Silverado 1500 Qìménshìgài Diànpiàn)
RU: Прокладка клапанной крышки Chevrolet Silverado 1500 (Prokladka klapannoy kryshki Chevrolet Silverado 1500)
O-Ring: A doughnut-shaped seal, usually made of elastomer, used to prevent leaks in static or dynamic applications (e.g., hydraulic fittings, filter housings). Found in numerous locations where sealing is needed.
EN: Komatsu PC138US-8 Excavator Hydraulic Filter O-Ring
ZH: 小松 PC138US-8 挖掘机液压滤清器 O 形圈 (Xiǎosōng PC138US-8 Wājuéjī Yèyā Lǜqīngqì O Xíng Quān)
RU: Уплотнительное кольцо гидравлического фильтра экскаватора Komatsu PC138US-8 (Uplotnitel'noye kol'tso gidravlicheskogo fil'tra ekskavatora Komatsu PC138US-8)
Frequently Asked Questions (FAQs)
How do I ensure I'm ordering the correct part for my Komatsu machine?
The best way is to use the specific part number found in your machine's service or parts manual. If you don't have the part number, provide us with your machine's model and serial number, and our team at Growshine International can help identify the correct component.Does Growshine International ship parts globally?
Yes, as specialists in import and export trade, we ship heavy machinery parts, truck parts, agricultural parts, and auto parts to customers worldwide. Contact us for shipping options and quotes to your location.What is the difference between OEM and Aftermarket parts?
OEM (Original Equipment Manufacturer) parts are made by the same company that manufactured your equipment (e.g., Komatsu). Aftermarket parts are made by other companies to fit and function like OEM parts, often offering a cost-effective alternative. Growshine International offers both high-quality OEM and reliable aftermarket options.
Troubleshooting Common Issue: Hydraulic System Slow or Weak
If your heavy equipment's hydraulic functions (like lifting, swinging, or driving) become noticeably slow or weak, it indicates a potential problem within the hydraulic system. Here's a basic troubleshooting guide:
Symptoms: Sluggish cylinder movement, reduced lifting capacity, slow travel speed, whining noise from the pump.
Potential Causes:
Low Hydraulic Fluid Level: The most common cause. Insufficient fluid leads to pump cavitation and poor performance.
Clogged Hydraulic Filter(s): A blocked suction or return filter restricts flow, starving the pump or hindering return.
Worn Hydraulic Pump: Internal wear reduces the pump's ability to generate sufficient pressure and flow.
Relief Valve Malfunction: A stuck-open or improperly set main relief valve can prevent the system from building full pressure.
Internal Leaks: Worn seals in cylinders, control valves, or swivel joints can allow fluid to bypass, reducing power to the function.
Aeration or Contamination: Air bubbles (aeration) or dirt/water (contamination) in the fluid degrade performance and can damage components.
Incorrect Fluid Viscosity: Using fluid that is too thick or too thin for the operating temperature can affect performance.
Troubleshooting Steps (Perform Safely):
Check Fluid Level: Park the machine on level ground, position implements as per the manual (usually lowered), and check the hydraulic tank sight glass or dipstick. Top up with the correct type of fluid if low.
Inspect Filters: Check the hydraulic filter restriction indicator if equipped. Replace filters according to the maintenance schedule or if suspected to be clogged. Cut open the old filter to check for excessive metal particles (indicates component wear).
Listen to the Pump: Note any unusual noises like whining or grinding, which could indicate cavitation or internal damage.
Check for External Leaks: Inspect hoses, fittings, cylinders, and valves for obvious fluid leaks.
Observe Fluid Condition: Check the fluid for a milky appearance (water contamination) or foaminess (air ingress). Consider a fluid analysis for a deeper diagnosis.
Consult Manual/Professional: Pressure testing the system requires specialized gauges and knowledge. If basic checks don't resolve the issue, consult your equipment manual or contact a qualified technician like the experts Growshine International works with.
Note: Always follow safety procedures when working on hydraulic systems. Release stored pressure before opening lines, wear appropriate PPE, and never use your hands to check for leaks (high-pressure fluid can penetrate skin).
Growshine International - Your Global Parts Partner
At Growshine International, we are committed to being your reliable source for all heavy machinery, truck, agricultural, and auto part needs. Our extensive inventory, including a wide array of Komatsu OEM and aftermarket parts like Cylinder Head Gaskets (6136-11-1813, 6136111813, 6131-11-1812, 6131111812), Bearings (6150-26-8010, 6150268010, 6207-36-3300, 6207363300), Filters (600-31-93530, 6003193530), Seal Kits, and engine components ensures you get the right part quickly. We leverage our expertise in international trade to provide seamless import and export services, delivering quality parts anywhere in the world. Trust Growshine for quality, availability, and expert support.
由广数供应链（CGSC）团队提供运营方案 (Operational Plan Provided by the CGSC Team)
