Hyundai EXCAVATOR PARTS MADE IN CHINA NEW R1200-9 R140LC9 R140W9 R145CR9 R160LC9 R170W9 72Q6-02120 DOOR LOCK ASSY SPARKLING MACHINERY

   Your Hyundai excavator’s cab security solution starts here. 
   Now, we’re proud to present the HYUNDAI EXCAVATOR PARTS MADE IN CHINA NEW R1200-9 R140LC9 R140W9 R145CR9 R160LC9 R170W9 72Q6-02120 DOOR LOCK ASSY by SPARKLING MACHINERY. Next, we’ll cover its core strengths: seamless compatibility with six Hyundai models, reliable locking performance, rigorous quality, and more—helping you understand how it boosts your equipment’s cab safety and cuts maintenance troubles.

The SPARKLING MACHINERY NEW R1200-9 R140LC9 R140W9 R145CR9 R160LC9 R170W9 72Q6-02120 DOOR LOCK ASSY Photo:

   And first—thank you so sincerely, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 72Q6-02120 Door Lock Assy for your Hyundai R1200-9, R140LC9, R140W9, R145CR9, R160LC9, or R170W9 excavator! Your trust isn’t just a purchase to us; it’s the driving force behind our commitment to meeting Hyundai’s strict standards for cab safety components. 
   This door lock assembly isn’t just a spare part—it’s your excavator cab’s "security guard"; a faulty one can cause door rattling, unauthorized entry, or even safety risks during operation. Ours is engineered to fit and perform exactly like Hyundai’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 R1200-9 R140LC9 R140W9 R145CR9 R160LC9 R170W9 72Q6-02120 Door Lock Assy?
   - Direct-fit compatibility: Exclusively tailored to match the exact mounting holes, lock tongue dimensions, and connector types of Hyundai R1200-9/R140LC9/R140W9/R145CR9/R160LC9/R170W9 cab doors. Marked with genuine part number 72Q6-02120, it aligns perfectly with existing door frames, latches, and interior handles—no drilling, modification, or adapter use is needed. This cuts replacement downtime by up to 25%, getting your Hyundai excavator back to on-site work faster.
   - Precision control: Features calibrated locking tightness (no door play after locking) and smooth operation (opening/closing force <30N), strictly matching Hyundai’s original cab safety parameters. It ensures reliable cab security—e.g., keeping R1200-9’s cab door sealed during mining vibrations or securing R160LC9’s door against dusty construction-site debris—maintaining operator comfort and cab integrity.
   - Rigorous quality: Undergoes 18+ strict quality tests tailored to Hyundai excavator operating conditions, including 10,000+ cycles of opening/closing durability trials, high-low temperature cycle tests (-30°C to 85°C, 700+ cycles), corrosion resistance checks (500+ hours of salt spray without rust), and impact resistance trials (withstanding 40N force without lock damage). It withstands rainy municipal zones, dusty construction sites, and continuous equipment vibration without performance degradation.
   - Professional support: Backed by a dedicated technical team with deep expertise in Hyundai R1200-9/R140LC9/R140W9/R145CR9/R160LC9/R170W9 cab systems and door lock maintenance. We offer 7×24 online assistance, including step-by-step installation guides (with model-specific mounting torque charts and lock alignment tips), maintenance recommendations (e.g., periodic lubrication of lock cores, inspection of seal gaskets), and troubleshooting for issues like stuck locks, loose doors, or broken latches. Our team ensures an average response time of <2 hours.
   - Cost-effective reliability: Delivers Hyundai OEM-level performance at a competitive price, avoiding the premium of original dealer parts for door lock assemblies. Its durable construction (high-strength alloy lock body, wear-resistant lock tongue) extends service life by up to 40% compared to generic alternatives, reducing long-term replacement costs by 25%. It also minimizes unplanned downtime caused by lock failure—preventing cab-related work stoppages and delays in construction or mining 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.