With over 20 years of experience repairing hydraulic and pneumatic tie rod cylinders, we provide cost-effective solutions with quick turnarounds to get your equipment up to speed.
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Komatsu Hydraulic Cylinder Rebuild & Repair Services
Komatsu Hydraulic Cylinder Rebuild & Repair Services
If you’re looking for a Komatsu hydraulic cylinder rebuild, you’ve come to the right place! Our team at Cylinders, Inc. offers reliable repair and remanufacturing services for all major internal components.
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Rely on Our 30 Years’ Worth of Experience Repairing Komatsu Hydraulic Cylinders
Don’t trust just any company with your Komatsu cylinders. We have decades of experience fixing these hydraulic cylinders after they’ve undergone significant wear and tear. When your Komatsu hydraulic cylinders are rendered useless, it hinders your regular operations and results in significant downtime. Allow our seasoned team to evaluate your cylinder and make timely, affordable repairs to keep your operations up and running. We’re always transparent about the work that needs to be done and we have seen a range of Komatsu cylinders in many different conditions. Whether you need a small or large repair, rest assured that your equipment is in good hands.
WHEN REPAIR
Backhoes
WB140-2, WB146-5, WB150-2
Excavators
PC138USLC, PC138USLC-10, PC138USLC-11, PC138USLC-2, PC138USLC-2-AE, PC138USLC-2A, PC138USLC-2E, PC138USLC-8, PC138USOPT, PC200LC-3, PC200LC-5, PC200LC-6, PC200LC-6LE, PC200LC-7, PC200LC-8, PC200LL-6, PC200Z-6LE, PC20MR-1-K, PC20MR-2, PC20MRX-1, PC210LC-11, PC210LC-6, PC210LC-7K, PC210LCi-11, PC600LC-6, PC600LC-6-CA, PC600LC-6A, PC600LC-6A-KJ, PC600LC-6KJ, PC600LC-7, PC600LC-8, PC650LC-11, PC650LC-3, PC650LC-5, PC650LC-8, PC650LC-8EO, PC650SE-3, PC650SE-5 and other
Bulldozers
D135A, D135A-2, D150A-1, D155A-1, D155A-2, D155A-3, D155A-5, D155AX-3, D155AX-5, D155AX-6, D155C-1, D20A-5, D20A-6, D20A-7, D20P-5, D20P-6, D20P-7, D21A, D21A-6, D21A-7, D21E-6, D21P-5, D21P-6, D21P-7, D21Q-6, D275A-5, D275AX-5, D30A-15, D31A, D31A-16, D31A-17, D31A-18, D31E-17, D31E-18, D31E-20, D31EX-21, D31P-16, D31P-17, D31P-18, D31P-20, D31PX-21, D31Q-18, D31S-15, D32E-1, D32P-1, D355A, D355A-3, D355A-5, D37, D375A-2, D375A-3, D375A-5, D37A-2, D37A-5, D37E-1, D37E-2, D37E-5, D37EX-21, D37P-1, D37P-2, D37P-5, D37PX-21, D37PX-22, D38E-1, D38P-1, D39E-1, D39EX-21, D39EX-22, D39P-1, D39PX-21, D39PX-22, D39PX-23, D40P-1, D40P-3, D41A-3, D41E-3, D41E-6, D41P-3, D41P-5, D41P-6, D455A-1, D45A-1, D45E-1, D45P-1, D475A-1, D475A-2, D475A-5EO, D50A, D50A-17, D50P-16, D50P-17, D51EX-22, D51PX-22, D53A-16, D53A-17, D53P-16, D53P-17, D58E-1, D58E-18, D58E-1B, D58P-1, D60A-6, D60A-7, D60A-8, D60E-7, D60E-8, D60P-6, D60P-7, D60P-8, D60PL-7, D60PL-8, D61EX-12, D61EX-15, D61PX-12, D61PX-15, D61PX-23, D63E-1, D65A-8, D65E-12, D65E-6, D65E-7, D65E-8, D65EX-12, D65EX-15, D65EX-18, D65P-12, D65P-7, D65P-8, D65PX-12, D65PX-15, D65S-6, D65WX-12, D68E-1, D68P-1, D75A-1, D75S-2, D80A-18, D80E-18, D80P-18, D83E-1, D83P-1, D85-21B, D85A-12, D85A-18, D85A-21, D85A-21A, D85A-21B, D85E-18, D85E-21, D85EX-15, D85P-18, D85P-21, D85PX-15
Skid steers
CK30, CK30-1, CK35, CK35-1, SK1020-5
Track loaders
D20S-3, D20S-5, D20S-6, D20S-7, D21S-5, D21S-6, D31S-15, D31S-16, D31S-17, D31S-18, D31S-20, D41S-3, D50S-16, D50S-17, D53S-16, D53S-17, D55S-2, D55S-3, D57S-1, D57S-1B, D65S-7, D65S-8, D66S-1, D75S-3, D75S-5
Off-road trucks
210M, 330M, 445E, 530M, 630E, 685E, 730E, 830E, 930E, 960E, HD1500-5, HD1500-7, HD325-3C, HD325-5C, HD325-6, HD325-7, HD352-6C, HD460, HD465-2C, HD465-3C, HD465-5C, HD465-7EO, HD605-5C, HD605-7, HD785-1C, HD785-2C, HD785-3C, HD785-5LC, HD785-7, HM300-1, HM300-1A, HM300-5, HM350-1, HM400-2, HM400-3, HM400-5, WA800-1, WA800-2
Wheel loaders
HD465-2C, HD785-1C, HD785-2C, W120-3, W180-1, WA100, WA100-1, WA100-3, WA100-5, WA120, WA120-1, WA120-3L, WA150-5, WA150-6, WA180-1, WA180-3, WA180-3MC, WA200-5, WA200-6, WA200-8, WA250-1, WA250-3, WA250-3L, WA250-3MC, WA250-5, WA250-6, WA250-6PZ, WA270-7, WA270-8, WA270PT-3, WA30-1, WA300-1, WA300L-3, WA320-1, WA320-3, WA320-3L, WA320-5, WA320-6, WA320-7, WA320-8, WA350-1-B, WA350-1M, WA380-1, WA380-3, WA380-3MC, WA380-5, WA380-6, WA380-7, WA380-8, WA40-3, WA400-1-A, WA400-3, WA400-5, WA420-1, WA420-3, WA430-5, WA430-6, WA450, WA450-1A, WA450-2, WA450-3, WA450-3L, WA450-5L, WA450-6, WA470-1, WA470-3, WA470-5, WA470-7, WA470-8, WA475-10, WA480-5, WA480-5L, WA480-6, WA480-8, WA50-3, WA500-1, WA500-1-A, WA500-3, WA500-6, WA500-8, WA600-1, WA600-3, WA600-6, WA600-8, WA700-3, WA700-3-B, WA700-3-D, WA75-3, WA800-3, WA800-8, WA900-3, WA900-8, WE1350, WE1850, WE2350
We Work With
Most Common Komatsu Machinery We Work With
We work with a variety of different machinery and offer Komatsu hydraulic cylinder repair service for the following types of machines:
Backhoe boom cylinder
395001007, 395001009
Backhoe bucket cylinder
395-003-005, 312230674FOURINONECYL
Backhoe stick / dipper arm cylinder
395002005, 395001007
Front loader tilt cylinder
707-00-85080, 395013017, 395013019, 395013022, 42N-6C-A1800
Lh swing cylinder
395005018, 395005022
Rh swing cylinder
395005009, 395005017, 395005021, 707-02-11520
Stabilizer cylinder
395011008, 395011005, 395011007, 395011006, 721-00-11540, 721-00-11550, 707-00-0Y830, 707-00-0Y840, 395011006, 395011007, 395011005, 395011008
Swing cylinder
707-02-07731
Arm/crowd/dipper cylinder
AT111849, RD118-67603, RD118-67602, RD118-67601, RD108-67600, RC408-67600, RC418-67602, RC418-67600, 14521659, 14523658, 14534547, 14522908, 14512429, 14563977, 7008802, 1046-00020, KTV0932, 20G-63-K1502, 21K-63-66500, 21K-63-66501, 21K-63-66301, 20363X2323(SN50201-56999) and other.
Bucket cylinder
2266111500, 707-00-XT340, 707-00-0H752, 707-00-0H751, 707-01-0K300, 209-63-02540, 209-63-02041, 209-63-02130, 209-63-02040, 209-63-02042, 21M-63-X2131, 21M-63-02131, 20U-63-02030, 707-00-XE660, 707E100750, 721-13-16450, 707-E1-00750, 208-63-02531, 20T-63-02320 and other.
Stick cylinder
707-01-0L120
Boom cylinder
707-00-0G270, 707-E1-00200, 20R-63-02251, 707-00-0F450, 707-00-0Y570, 3F2087060, 3F2087065, 3F2087058, 3F2087069, 21U-63-02011, 20S-63-56500, 20S-63-02231, 207-63-52100, 207-63-52200, 207-63-02501, 207-63-02301, 207-63-52100, 207-63-52200, 207-63-02501, 207-63-02301, 707-01-XZ920 and other.
Bushing, bucket cylinder
707-76-70690, 707-76-70690, 707-76-70690, 707-76-70690, 707-76-70690, 707-76-70690, 207-63-76170, 207-63-76170, 207-63-76170, 707-76-10140, 707-76-10140, 707-76-10140, 707-76-10140
Lift cylinder
42U-63-12110, 707-01-22111, 707-01-22112, 707-01-20011(SN:10001-10299), 707-01-20012(SN:10300-19999), 707-01-0K570, 707-01-03500, 707-01-0F060, 707-01-03511, PN-707-01-14131(10001-19999), PN-707-01-03510(20001-UP), SN-BREAK, 418-63-32110, 418-63-32101, 707-00-XZ741, 707-00-XZ740, 707-00-XZ731 and other.
Angle cylinder
101-63-02030, 114-63-55103, 114-63-55500, 707-00-0A031, 707-00-0A032, 114-63-55500, 707-00-0A031, 707-00-0A032, 114-63-02031, 707-00-0A031, 707-00-0A032, 114-63-02031, 114-63-02032, 707-00-0A031, 707-00-0A032, 707-00-0A300, 707-00-0A301, 707-00-0H610, 707-00-0A300, 707-00-0A301 and other.
Tilt cylinder
101-63-02050, 707-01-XY630, 114-63-54102, 114-63-54101, 114-63-56410, 114-63-54301, 114-63-54300, 11G-63-02051, 114-63-02041, 11G-63-02051, 114-63-02041, 11G-63-02051, 114-63-02041, 12F-63-52500, 124-63-64100, 124-63-02222, 707-E0-00570, 707-11-12C60, 144-63-52200, 14F-63-03030, 113-63-32500 and other.
Steering cylinder
707-00-07H80, 707-00-0C190
(standard) boom cylinder lh
9175423Y, TH9175423
(standard) boom cylinder rh
9175422Y, TH9175422
Angle cylinder (low s/n up to 291536)
AHC14487
Angle cylinder with spherical bushings
AH169831, AHC12643, AHC15747, AHC15750
Angle cylinder without bushings
AH165689, AH211851, AH211851, AH216716, 136-3156, 152-6482, 152-6485, 190595A2, 412359A1, AH161764
Arm cylinder
1900058100
Dump cylinder
707-01-01241
We Work With
Most Common Komatsu Hydraulic Cylinders We Work With
We're prepared to handle a range of different hydraulic cylinders, repairing any and all issues and components that are slowing down your hard work.
Are Your Komatsu Machine Down? Get It Back Up and Running Fast.
Our expert technicians can get your Komatsu cylinders repaired quickly, minimizing downtime and maximizing efficiency.
HOW WE REPAIR
Types of Komatsu Cylinder Repairs We Handle
Depending on how much internal damage has taken place, Komatsu hydraulic cylinders can be repaired before they require total replacement.
- Reseals: This repair involves sealing any gaps that exist between parts. It usually involves a mixture of dynamic seals for moving parts and static seals around the piston and rod. If there are undamaged core components, they’re returned to their rightful position
- Repairs: As long as early warning signs are identified, Komatsu hydraulic cylinder rebuilds can be avoided. Repairs involve fixing parts or components that have been slightly damaged and the process is usually fast and easy.
- Rebuilds: In the case that the components are too old or worn down, a rebuild is often preferred. Any reusable components are salvaged, making this a cost-effective way to get more life out of your equipment.
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Ready to Get Your Komatsu Cylinders Repaired?
If you’re in need of a Komatsu cylinder repair, our team at Cylinders, Inc. would love to assist you! Get in touch with us today to start the process.
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Frequently Asked Questions
What’s your turnaround time for Komatsu hydraulic cylinder repairs?
How quickly we can repair your Komatsu hydraulic cylinder depends on how much damage there is. We will look over your cylinder, diagnose it, and send you a repair quote and authorization form. The amount of time it takes us to complete the repair depends on parts availability, lead time, and our current repair schedule. We’ll always keep you informed of our progress.
What are the signs of a Komatsu broken cylinder?
Contamination is responsible for a large majority of Komatsu cylinder failures. It’s important that operators are aware of the early warning signs because in many cases, efficiency losses come on slowly. You might not notice the issue until it is too late.
To avoid a Komatsu cylinder rebuild, be aware of the following issues:
- Contaminated oil;
- Unexplained leaks;
- Increased cycle times;
- Damaged seals;
- Decreased productivity and speed.
How often should I have my Komatsu hydraulic cylinder serviced?
The frequency of service for Komatsu hydraulic cylinders will depend on several factors, including the type of equipment, the operating conditions, and the frequency of use. We recommend consulting the Komatsu equipment manual or contacting a Komatsu dealer for guidance on the appropriate service interval for your specific equipment.
Are genuine Komatsu parts necessary for repairing Komatsu hydraulic cylinders?
We highly recommend using genuine Komatsu parts when repairing Komatsu hydraulic cylinders. These parts are specifically designed and manufactured to meet the rigorous standards set by Komatsu, ensuring that your equipment operates at optimal performance.
What size Komatsu cylinders can you repair?
With our precision lathe and expertise, we repair Komatsu cylinders of all dimensions, from small to large industrial units. Contact us about your specific requirements.