ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING CAT D9R Main Control Valve – Precision Hydraulic Valve
The CA1878636 Main Control Valve Assembly (also referenced as 187-8636 or 1878636) is an essential hydraulic component designed specifically for the Caterpillar D9R track-type tractor. This unit is responsible for the precise distribution and regulation of hydraulic flow, enabling smooth and accurate control of blade, ripper, and other operational functions.
Key Features:
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Direct-fit replacement for CAT D9R – no modification required
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OEM-standard internal machining ensures optimal hydraulic flow and durability
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High-pressure resistance for demanding dozer applications
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Fully tested before delivery, ensuring performance and zero leakage
Whether you're maintaining a mining fleet or servicing a heavy-duty bulldozer, this main control valve assy ensures efficient operation and extended equipment lifespan.
SPARKLING CAT D9R Main Control Valve – Precision and Reliability You Can Trust
At SPARKLING MACHINERY, founded in 2013, we specialize in delivering high-quality excavator parts built for stability and enduring performance. Our CAT D9R main control valve is engineered with precision to meet the rigorous demands of heavy-duty equipment, ensuring smooth and reliable hydraulic control for your Caterpillar D9R bulldozer.
Designed to seamlessly integrate with your machine, the SPARKLING CAT D9R main control valve offers exceptional durability and superior hydraulic response, enabling efficient operation even in the toughest environments. Manufactured under strict quality control standards, this valve provides consistent flow management and pressure regulation, minimizing downtime and maintenance costs.
Our commitment goes beyond product quality. SPARKLING MACHINERY offers tailored solutions and expert technical support to help you optimize your machinery’s performance. We understand your need for parts that not only match original equipment standards but also provide added value through longevity and cost-efficiency.
Backed by a global sales network, SPARKLING MACHINERY ensures you receive reliable, competitively priced CAT D9R main control valves with exceptional after-sales service. Choose SPARKLING for innovative, dependable hydraulic components designed to keep your fleet running smoothly.
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Question you may concern
Are your products covered by a warranty?
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Yes, all of our excavator parts come with a warranty to ensure quality and reliability. The warranty period may vary depending on the type of part. Please contact us for detailed warranty terms for specific products.
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Do you offer customized parts?
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Yes, we offer tailored solutions to meet specific customer requirements. Whether you need custom dimensions or specialized features, we can design and produce parts that perfectly match your excavator’s needs.
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Can I get technical support for installing your parts?
Absolutely. We provide technical support and guidance for the installation and maintenance of our parts. Our team is available to assist you with any questions or concerns to ensure proper installation and optimal performance.
What is the lead time for receiving excavator parts?
Our typical lead time depends on the complexity and quantity of the order. For standard parts, delivery usually takes between 7 to 14 days. For custom orders, the lead time may vary, but we always strive to ensure timely delivery.
If you have any other questions, please write email to us or call us , we will reply you as soon as possible.
D9R TRACK-TYPE TRACTOR CA1878636 187-8636 1878636 VALVE GP-MAIN CONTROL VALVE ASSY
The CA1878636 Main Control Valve Assembly (also referenced as 187-8636 or 1878636) is an essential hydraulic component designed specifically for the Caterpillar D9R track-type tractor. This unit is responsible for the precise distribution and regulation of hydraulic flow, enabling smooth and accurate control of blade, ripper, and other operational functions.
Key Features:
-
Direct-fit replacement for CAT D9R – no modification required
-
OEM-standard internal machining ensures optimal hydraulic flow and durability
-
High-pressure resistance for demanding dozer applications
-
Fully tested before delivery, ensuring performance and zero leakage
Whether you're maintaining a mining fleet or servicing a heavy-duty bulldozer, this main control valve assy ensures efficient operation and extended equipment lifespan.
SK200-8 SK200-9 SK250-8 SK260-8 SK250-10 LQ15V00031F5 LQ15V00051F5 LQ15V00081F2 LQ15V00020F1 MAG170VP FINAL DRIVE ASSY TRAVEL MOTOR ASSY
The Final Drive Assembly—also referred to as the Travel Motor Assembly—is a key component that provides the power to move your Kobelco excavators efficiently across any job site. Specifically designed to fit SK200-8, SK200-9, SK250-8, SK260-8, and SK250-10 models, these assemblies (including part numbers LQ15V00031F5, LQ15V00051F5, LQ15V00081F2, and LQ15V00020F1) are built to meet or exceed OEM performance.
Each unit is:
Precision-assembled for perfect fitment
Tested for torque, pressure, and speed accuracy
Made with high-grade steel for durability
JS160W EXCAVATOR 20/925753 KAWASAKI K3V63DTP HYDRAULIC PUMP
The Kawasaki K3V63DTP Hydraulic Main Pump (Cat. no. 20/925753) is a high-performance action pump engineered for JCB JS160W and similar excavator models. This piston-type pump delivers robust hydraulic flow (~63 cc/rev) at pressures up to 350 bar, ensuring smooth boom, arm, and travel functions even under heavy load. Built to match Kawasaki OEM specs, it offers seamless drop-in installation and is backed by quality assurance—available as brand-new, remanufactured, or aftermarket options.
MINI EXCAVATOR NACHI PVD-2B-40P-16G5-4191B HYDRAULIC PISTON PUMP 25.5KG
The NACHI PVD-2B-40P-16G5-4191B hydraulic piston pump is a high-performance, precision-engineered main pump designed for mini excavators. Weighing approximately 25.5KG, this compact yet powerful pump is known for its excellent pressure stability, long service life, and strong durability under heavy-duty operations.
Crafted by NACHI, a globally trusted name in hydraulic technology, this piston-type variable displacement pump delivers smooth and efficient hydraulic flow, making it ideal for mini excavators that require precise control and consistent power.
Contact us
Email: ranroswang@hksparkling.com
Wechat: +86 136 0901 0879
Skype: foreverlucia1
WhatsApp: +86 136 0901 0879
Address: No. 514-515, Hulin Road, Tianhe District, Guangzhou, China.
Sparkling Machinery Co.,Ltd
foreverlucia1