Caterpillar EXCAVATOR PARTS MADE IN CHINA NEW 120H 135H 140H 143H 160H 144-5323 CABLE SPARKLING MACHINERY
SPARKLING MACHINERY NEW 120H 135H 140H 143H 160H 144-5323 Cable is a key electrical connection component for 5 Caterpillar excavator models (construction/mining use). It transmits stable electrical signals between cab controls, sensors, and actuators, ensuring smooth equipment operation.
Meeting Caterpillar OEM standards (144-5323), it resists -30°C to 85°C temps, moisture, and vibration, guaranteeing seamless compatibility and long-term reliability.
Your Caterpillar excavator’s electrical connection trust begins here.
Now, we’re proud to present the CATERPILLAR EXCAVATOR PARTS MADE IN CHINA NEW 120H 135H 140H 143H 160H 144-5323 CABLE by SPARKLING MACHINERY. Next, we’ll cover its core strengths: 5-model compatibility, stable signal transmission, strict quality, pro support, and cost-effective reliability—helping you safeguard your equipment’s electrical system.
The SPARKLING MACHINERY NEW 144-5323 CABLE Photo:
And first—thank you so wholeheartedly, from the bottom of our hearts, for choosing SPARKLING MACHINERY’s 144-5323 Cable for your Caterpillar 120H, 135H, 140H, 143H, or 160H excavator! Your trust drives our commitment to Caterpillar’s strict electrical component standards.
This cable is your excavator’s "electrical communication backbone"; a faulty one risks signal loss or system failures. Ours matches Caterpillar’s original—you can depend on it fully. Let’s explore why it’s perfect for your machine.
Why choose the SPARKLING NEW 120H 135H 140H 143H 160H 144-5323 Cable?
- Direct-fit compatibility: Tailored to the 5 Caterpillar models’ mounting routes, connector types, and terminal specs. Marked 144-5323, it aligns with existing electrical panels, sensor ports, and cab controls—no rewiring, cutting, or adapters. Cuts replacement downtime by 22%, getting your Caterpillar excavator back to work faster.
- Precision control: Features ultra-low signal loss (<0.3%) and stable current transmission (voltage drop <0.2V), strictly adhering to Caterpillar’s original electrical parameters. Ensures consistent communication—e.g., 160H’s hydraulic control signals or 120H’s engine status data—to avoid operational lag or misoperation.
- Rigorous quality: Undergoes 18+ strict tests—moisture resistance (IP67 rating for 5,000+ hours), high-low temperature cycles (-30°C to 85°C, 700+ cycles), tensile strength checks (150N without wire breakage), and vibration durability (10-500Hz frequency range). Withstands dusty construction sites, humid mining zones, and continuous equipment vibration without performance degradation.
- Professional support: Backed by a dedicated team with deep expertise in Caterpillar 120H-160H electrical systems. Offers 7×24 online assistance, including step-by-step installation guides (routing diagrams, connector torque specs), maintenance tips (periodic insulation inspection), and troubleshooting for signal interference or loose terminals. Average response time <2 hours.
- Cost-effective reliability: Delivers Caterpillar OEM-level performance at a competitive price. Wear-resistant PVC insulation and corrosion-proof copper terminals extend service life by 40% vs. generic cables, reducing long-term replacement costs by 25%. Minimizes unplanned downtime from electrical system failures.
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.
Get In Touch:
- Replace your failing ECU confidently. Contact SPARKLING for pricing, lead time, and technical support — restore optimal machine control quickly and reliably.
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📦 Packing
1. Packaging methods: Carton box + Wooden case/Pallet + Anti-rust treatment
2. Export-standard packaging to ensure safety during transportation
3. Custom packaging available upon request
4. Dimensions and weight can be provided for freight calculation



🚚 Shipping
1. Available shipping methods: Sea freight, Air freight, Express delivery (DHL, UPS, FedEx, etc.)
2. LCL (Less than Container Load) and FCL (Full Container Load) options are supported
3. For Russian clients, we can introduce the forwarder agent to you
4. Delivery time: Ships within 1-3 working days after payment (for items in stock)
💳 Payment
1. Accepted methods: T/T, Bank Transfer, PayPal, Alipay, WeChat Pay, Western Union
2. Deposit + balance payment available for large or custom orders
3. Flexible payment options—feel free to contact us for details
📌 Frequently Asked Questions (FAQs)
Q: Which excavator models is this part compatible with?
A: This product is compatible with major brands such as CAT, KOMATSU, HITACHI, and more. Custom specifications are also available.
Q: How can I make sure I’m selecting the correct part?
A: You can send us a photo of the old part, part number, or your excavator model, and we will help you confirm the right match.
Q: Is there a warranty for this product?
A: Yes, we offer a 6-month quality guarantee under normal use.
Get a free quote
We are committed to producing the highest quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information.




Sparkling Machinery Co.,Ltd
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