Caterpillar EXCAVATOR PARTS MADE IN CHINA NEW 416E 416F 420F 422E 422F 308-2890 KIT-REGULATO SPARKLING MACHINERY

   Your Caterpillar’s trusted hydraulic regulation solution starts here. 
   Now, we’re proud to present the CATERPILLAR EXCAVATOR PARTS MADE IN CHINA NEW 416E 416F 420F 422E 422F 308-2890 KIT-REGULATO by SPARKLING MACHINERY. Next, we’ll cover its core strengths: seamless compatibility with five Caterpillar models, precise hydraulic tuning, rigorous quality, and more—helping you see how it boosts your equipment’s operational consistency and cuts maintenance troubles.

The SPARKLING MACHINERY NEW 416E 416F 420F 422E 422F 308-2890 KIT-REGULATO Photo:

   And first off—thank you so sincerely, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 308-2890 Kit-Regulato for your Caterpillar 416E, 416F, 420F, 422E, or 422F! Your trust isn’t just a purchase; it’s the driving force behind our commitment to meeting Caterpillar’s strict standards for hydraulic regulation components. This kit isn’t just a spare set—it’s your equipment’s “hydraulic performance tuner”; a faulty one can cause function lag, pressure instability, or inefficient operation. Ours is engineered to fit and perform exactly like Caterpillar’s original, so you can count on it fully. Let’s dive into why it’s the perfect match for your machine.

   Why choose the SPARKLING NEW 416E 416F 420F 422E 422F 308-2890 Kit-Regulato?
   - Direct-fit compatibility: Exclusively tailored to match the exact component dimensions, mounting positions, and connection specs of Caterpillar 416E/416F/420F/422E/422F hydraulic systems. Marked with genuine part number 308-2890, all kit components (e.g., regulators, seals, adjustment pins) align perfectly with existing pipelines and control units—no modification, resizing, or adapter use is needed. This cuts replacement downtime by up to 35%, getting your Caterpillar equipment back to on-site work faster.
   - Precision control: Features calibrated pressure tuning (pressure deviation <0.8%) and flow optimization (flow fluctuation <1.5%), strictly matching Caterpillar’s original hydraulic parameters. It ensures balanced oil supply for simultaneous functions (e.g., 420F’s backhoe digging + steering) and adjusts valve response to prevent jitter—keeping operations smooth even when workloads change.
   - Rigorous quality: Undergoes 18+ strict quality tests tailored to Caterpillar E/F-series operating conditions, including 28 MPa pressure leak trials (zero seepage for all components), high-low temperature cycle tests (-30°C to 95°C, 700+ cycles), durability verification (6,000+ hours of variable-load operation without failure), and oil compatibility trials (with Caterpillar-approved hydraulic oil). It withstands dusty construction sites, muddy agricultural fields, and continuous vibration without performance degradation.
   - Professional support: Backed by a dedicated technical team with deep expertise in Caterpillar 416E/416F/420F/422E/422F hydraulic systems and regulation kit maintenance. We offer 7×24 online assistance, including step-by-step installation guides (with model-specific component assembly charts and torque specs), maintenance recommendations (e.g., periodic pressure checks, seal inspection), and troubleshooting for issues like pressure drift, uncoordinated functions, or component leaks. Our team ensures an average response time of <2 hours.
   - Cost-effective reliability: Delivers Caterpillar OEM-level performance at a competitive price, avoiding the premium of original dealer parts for regulation kits. Its durable components (high-strength regulators, wear-resistant seals) extend service life by up to 40% compared to generic alternatives, reducing long-term replacement costs by 25%. It also minimizes unplanned downtime caused by kit failure—preventing costly hydraulic system repairs and delays in construction or agricultural projects.

   About SPARKLING MACHINERY:
   - Founded in 2013, SPARKLING focuses on high-quality excavator parts across hydraulics, undercarriage, engines and electrical systems. We prioritize stability, precision and continuous service, offering worldwide distribution, tailored solutions and strict QC to help customers reduce cost and increase uptime.

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   - Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.