Specifications
Brand Name :
Dingguan
Model Number :
MB50
Certification :
ISO 16750-3+GB/T 18697-2002
Place of Origin :
Nanjing, China
MOQ :
1
Price :
$30/pieces 5-49 pieces
Payment Terms :
T/T
Supply Ability :
5000/month
Delivery Time :
5-15day
Packaging Details :
Carton, wooden box, custom packaging
Control method :
Supports pulse signal / level signal control
Protection level :
IP65 dustproof and waterproof rating
Working pressure :
Rated working pressure 0.6-0.8MPa
Gas source interface :
Φ8mm quick-connect fitting
Lightweight optimization :
Overall weight ≤ 4.5kg
external :
Solenoid valve 24V
cylinder stroke :
180mm±5mm
fatigue life :
≥15000 hours
Description

King Long Yutong Higer Bus Pneumatic Door Pump Assembly MB50

Product Description

Ensure the safety, reliability, and seamless operation of your passenger doors with our robust Pneumatic Door Pump Assembly, model MB50.

This vital component is engineered for broad compatibility with China's leading bus brands, including King Long, Yutong, and Higer. As the heart of the automatic door system, this assembly uses pneumatic power to precisely control the opening and closing of bus doors, providing a smooth and safe experience for every passenger. A dependable door system is critical for maintaining tight schedules, enhancing passenger turnover efficiency, and upholding the highest safety standards.

Manufactured by Nanjing Dingguan Auto Parts Co., Ltd., this MB50 door pump assembly is a showcase of quality engineering. It is crafted from high-grade materials, featuring durable cylinders, high-performance seals, and precision valves to guarantee a long service life under the demanding conditions of constant, high-frequency use. Each unit undergoes rigorous testing to ensure it meets or exceeds OEM specifications for performance, reliability, and leak-free operation.

Key Specifications:

  • Product Name: Pneumatic Door Pump Assembly / Door Operator
  • Model: MB50
  • Application: King Long, Yutong, Higer Buses
  • Function: Controls the automatic opening and closing of passenger doors

Upgrade your fleet's performance and passenger safety with a component you can trust. Contact Nanjing Dingguan today for a competitive quote and keep your buses moving flawlessly.

Product Name:

door pump

Part Number;

MB50

Quality control:

ISO 16750-3+GB/T 18697-2002

Size:

φ50mm*170mm
Type: Bus door accessories

Place of origin:

Nanjing, China

Materials:

stainless steel

Packaging:

Paper packaging/custom packaging

Minimum order quantity:

1

Application:

bus

Status:

brand new

Cargo transportation:

TNT, EMS, UPS, FedEx, DHL or according to your requirements.

OE:

MB50 Factory quality inspection: 100% inspection


Product details pictures


MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses




How to buy the right bus accessories


1.Please provide VIN number
2.Please provide clear photos
3.Please provide the OEM number
4.lf you are unsure, please contact us.

MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses



Nanjing Dingguan Auto Parts Co., Ltd.



-- Your reliable partner for bus spare parts.



About Us



Nanjing Dingguan Automotive Parts Co., Ltd. specializes in providing high-quality and cost-effective parts for buses and commercial vehicles. We focus on the global market, have rich experience in exporting bus and truck parts, provide services to distributors and fleet operators, and provide tailor-made solutions to meet different needs.



Warehouse and cargo display

MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses


About shipping and packaging


transportation

TNT, EMS, UPS, FedEx, DHL or as per your requirement.

packaging

Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps.

MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses


common problem


1: Can you provide an accurate price?

Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo.

2: What's your minimum order quantity?

No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts.

3: What's the delivery time?

Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days.


My advantage

1:High-Quality Bus Components

Specialized in premium aftermarket bus parts including engines,transmissions, and braking systems, built for durability and performance.
2:Comprehensive spare parts solution
We offer a full range of bus accessories: filters, suspension components, electrical components, and interior accessories for all major bus brands.

3: ISO-Certified Manufacturing

Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO

4: Global Bus Part Coverage

Our products are compatible with leading bus models from Europe, Asia, and the Americas.

5;Extensive product catalog

Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses.


Contact Us

MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses










Send your message to this supplier
Send Now

MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses

Ask Latest Price
Watch Video
Brand Name :
Dingguan
Model Number :
MB50
Certification :
ISO 16750-3+GB/T 18697-2002
Place of Origin :
Nanjing, China
MOQ :
1
Price :
$30/pieces 5-49 pieces
Contact Supplier
video
MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses
MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses
MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses
MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses
MB50 Pneumatic Door Pump Assembly 24V 180mm for King Long Yutong Higer Buses

Nanjing Dingguan Automotive Parts Co., Ltd.

Verified Supplier
1 Years
nanjing
Since 2003
Business Type :
Manufacturer, Distributor/Wholesaler, Exporter
Total Annual :
5000000-10000000
Employee Number :
100~200
Certification Level :
Verified Supplier
Contact Supplier
Submit Requirement