7Y-3918 Excavator Ignition Start Switch 4 Line For E320B E320C E320D Start Switch With 2 Keys

7Y-3918 Excavator Ignition Start Switch 4 Line For E320B E320C E320D Start Switch

Thickened pure copper conductive terminals: Great electric conductivity, stable power conduction, no overheating or poor contact during frequent engine startup operations

Precision lock cylinder structure: Keys insert and rotate smoothly without jamming, effectively preventing key breakage inside the lock hole.

Fully sealed waterproof dustproof shell: Blocks muddy water, dust and oil mist intrusion, avoids circuit short circuit faults in harsh construction environments.

Standard 4-line wiring layout & mounting dimensions: Completely consistent with original ignition switch, plug and play without cutting or re-routing wires.

Multi-gear functional design: Integrates power supply, preheating, startup and flameout gears, fully compatible with the vehicle circuit logic.

Oxidation-resistant conductive components: Slow down metal corrosion, maintain stable electrical performance for long-term continuous use.

Product Description:

OUR PRODUCT RANGE:

MANUFACTURER OVERVIEW:

Guangzhou Tianfan Machinery Co., Ltd. specializes in the manufacturing, research and sales of excavator components. With years of professional experience and innovation capabilities, we distribute thousands of excavator components, covering cab accessories, various locks, rubber parts, decorative panels, engine tubes, air spring struts, filtration systems and hundreds of series. Our product range is comprehensive and the quality is guaranteed.
We always adhere to the principle of quality first and service foremost. We believe that high-quality products can build a strong brand image, while excellent service can ensure long-term customer relationships. We look forward to working with you and establishing a more stable business partnership.

Our spare parts are widely exported to countries worldwide, and we have earned almost a thousand positive reviews from global buyers. Customers unanimously recognize and compliment our high-quality products, considerate customer service, fast order dispatching and secure international shipping services. All favorable testimonials serve as the best recognition of our professionalism and credibility.

PACKAGING & SHIPPING:

PERFECT SERVICE:

1. Your inquiry will answer within 24 hours.
2. You can get our best price.
3. When you confirmed frice,we send the commercial invoice
4. You confirmed the invoice and arrange the bank transfer,we will pack the goods well and ship the goods asap.
5. You can get the reliable after-sales service,when the commodities arrived to your side.

COMPANY INFORMATION:

Q:Are you trading company or manufacturer ?
A: We are both manufacturer and trading company. We own our factory with independent production and direct sales. With reliable product quality and competitive factory-direct price, we are your ideal partner for excavator spare parts.

Q: Do you provide samples ? 

A: Sure we can provide samples for your evaluation. We offer sample support unconditionally, yet the sample cost will be charged accordingly.

Q: What should I do if I can't find the product I need on your website?

A:If you can't find the item you need on our website, please feel free to send us the part number or clear pictures of the required product. We are able to supply most types of excavator spare parts for you.

Q:Why choose TIANFAN?

A:We are a professional supplier of full-series excavator spare parts including brand new and used aftermarket components with reliable quality guaranteed. We accept sample & small orders as well as bulk orders with negotiable prices. With highly competitive factory-direct pricing, we aim to build mutually beneficial win-win cooperation to satisfy all your procurement needs.