ranroswang@hksparkling.com 
+86 138 2341 8469
SPARKLING 3321294 Valve – Precision Excavator Hydraulic Component
The CATERPILLAR 332-1294 Valve Group – Pump Control (also referred to as CA3321294 or 3321294) is a precision-engineered hydraulic control component designed for CAT Mini Hydraulic Excavators, including models 304C CR, 305D CR, and 305E.
This pump control valve regulates the hydraulic pump output, ensuring efficient power delivery to various machine functions such as boom, bucket, swing, and travel operations. By precisely modulating hydraulic pressure and flow, the 332-1294 control valve helps optimize fuel efficiency, machine responsiveness, and overall operational safety.
Manufactured to exact OEM standards, this CAT valve GP is built from high-strength materials for long-lasting durability, corrosion resistance, and performance stability in harsh working environments. It's an ideal replacement part for restoring your machine’s hydraulic performance and reducing downtime.
Whether you're performing planned maintenance or emergency repairs, trust the 3321294 pump control valve to deliver reliable functionality and keep your mini excavator working at peak performance.
Introducing the SPARKLING 3321294 Valve—a High Quality hydraulic component engineered for optimal performance and durability in excavator operations. Manufactured by SPARKLING MACHINERY, a trusted industry leader since 2013, this valve exemplifies our commitment to stability, precision, and perseverance. Designed to meet and exceed the demanding standards of top excavator brands like Caterpillar, Komatsu, Hitachi, and Volvo, the 3321294 Valve ensures seamless integration and reliable functionality.
Every SPARKLING 3321294 Valve undergoes rigorous quality control and advanced manufacturing processes to guarantee superior performance under diverse working conditions. Whether you operate in extreme weather, heavy-duty excavation, or continuous usage, this valve delivers consistent hydraulic efficiency and operational reliability.
At SPARKLING MACHINERY, we understand that excavator performance hinges on the quality of each component. Hence, we offer not only high-quality products but also customized solutions, expert technical support, and dedicated after-sales service to help you optimize your machinery’s uptime and reduce operational costs.
Choose the SPARKLING 3321294 Valve for a professional-grade, dependable solution that prioritizes your peace of mind and productivity. With our global sales network and unwavering commitment to innovation and quality, SPARKLING MACHINERY is your trusted partner in the excavator parts industry.
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FAQ
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.
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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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.
What types of excavator parts do you manufacture?
We manufacture a wide range of excavator parts, including hydraulic components, undercarriage parts, engine parts, wear parts, and more. Our products are designed to fit a variety of excavator models and are built to meet the highest quality standards.
If you have any questions or concern, please contact us.
CATERPILLAR MINI HYD EXCAVATOR 304C CR 305D CR 305E CA3321294 332-1294 3321294 VALVE GP-PUMP CONTROL
The CATERPILLAR 332-1294 Valve Group – Pump Control (also referred to as CA3321294 or 3321294) is a precision-engineered hydraulic control component designed for CAT Mini Hydraulic Excavators, including models 304C CR, 305D CR, and 305E.
This pump control valve regulates the hydraulic pump output, ensuring efficient power delivery to various machine functions such as boom, bucket, swing, and travel operations. By precisely modulating hydraulic pressure and flow, the 332-1294 control valve helps optimize fuel efficiency, machine responsiveness, and overall operational safety.
Manufactured to exact OEM standards, this CAT valve GP is built from high-strength materials for long-lasting durability, corrosion resistance, and performance stability in harsh working environments. It's an ideal replacement part for restoring your machine’s hydraulic performance and reducing downtime.
Whether you're performing planned maintenance or emergency repairs, trust the 3321294 pump control valve to deliver reliable functionality and keep your mini excavator working at peak performance.
VOLVO EXCAVATOR PARTS MADE IN CHINA NEW EC250D EC250E EC300D EC300E PL3005D 14591251 RELIEF VALVE SPARKLING MACHINERY
SPARKLING MACHINERY NEW EC250D EC250E EC300D EC300E PL3005D 14591251 Relief Valve is a dedicated hydraulic safety component for VOLVO EC250D, EC250E, EC300D, EC300E, and PL3005D crawler excavators (heavy-duty equipment for mining, large-scale construction, and infrastructure projects). As the core safety guard of the hydraulic system, it precisely limits maximum pressure to protect pumps, cylinders, and pipelines from overload damage during rock breaking, bulk ore loading, and deep excavation.
Meeting VOLVO OEM standards (part no. 14591251), it endures 34 MPa pressure, -25°C to 105°C temperature fluctuations, and continuous vibration. It resists oil contamination and wear, ensuring long-term reliability for the five VOLVO models, with strict testing guaranteeing seamless compatibility and safe operation.
Hyundai HIGH-QUALITY EXCAVATOR PARTS MADE IN CHINA NEW R290LC7 R290LC7H R305LC7 31N8-60111/31N8-60110 BUCKET CYLINDER SPARKLING MACHINERY
SPARKLING MACHINERY NEW R290LC7 R290LC7H R305LC7 31N8-60111/31N8-60110 Bucket Cylinder is a core hydraulic actuator for 3 Hyundai excavator models (heavy-duty construction/mining use). It drives bucket digging, lifting, and dumping operations with stable force output.
Meeting Hyundai OEM standards (31N8-60111/31N8-60110), it resists -30°C to 100°C temps, high hydraulic pressure, and wear, ensuring seamless compatibility and long-term reliable bucket operation performance.
Hydraulic Accumulator 2460-9055 for Doosan (Daewoo) Wheeled Excavator DX140W, DX210W & Solar 130W-V
The 2460-9055 is a hydraulic bladder accumulator serving as an OEM replacement for Doosan wheeled excavators including DX140W and DX210W models. It stores hydraulic energy, absorbs pressure pulses, and stabilizes system pressure to ensure smooth operation and component protection under heavy loads.
Key Features
· OEM-Matched Precision: Exact fit with original mounting dimensions, bladder material, and pre-charge pressure (7–10 bar), enabling plug-and-play installation without system adjustments.
· High-Strength Construction: Seamless steel shell with anti-corrosion coating; nitrile rubber (NBR) bladder resists hydraulic oil, heat, and aging for long-term reliability.
· Stable Pressure Control: Bladder design isolates gas/fluid, absorbing pressure spikes up to 350 bar, reducing pump/motor wear and extending system life by 40% vs. generic accumulators.
Compatible Equipment
· Wheeled Excavators: Doosan DX140W, DX210W; Daewoo Solar 130W-V (also fits DX140W-V, DX210W-V, Solar 130W)
· Interchangeable Part Numbers: 2460-9055, 24609055
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
Whatsapp: +8613609010879