King Long Higer Yutong Bus Driver's Airbag Seat Airbag Lumbar
Support Assembly YTSQ01
Product Description
A bus driver is your fleet's most valuable asset. Their comfort,
focus, and well-being are directly linked to the safety and
efficiency of your operations. Long hours behind the wheel can lead
to significant back pain and fatigue, but a fully functional air
suspension seat can make all the difference. When the lumbar
support fails, this critical comfort feature is lost. Nanjing
Dingguan Auto Parts Co., Ltd. provides the definitive solution: the
YTSQ01 Lumbar Support Air Bladder Assembly, designed for King Long, Higer, and Yutong driver seats.
This is more than a replacement part; it's an upgrade to your
driver's daily working environment.
Key Features & Benefits:
- Targeted Lumbar Support & Comfort: This assembly restores the seat's ability to provide adjustable,
inflatable support directly to the driver's lower back. This
customization helps maintain proper posture, dramatically reducing
fatigue and discomfort on long routes.
- Enhances Driver Safety & Alertness: By alleviating chronic back pain and discomfort, this component
helps keep your drivers more focused, alert, and responsive on the
road, directly contributing to safer vehicle operation.
- Versatile Fit for Major Fleets: Designed as a universal replacement for the driver seats in King
Long, Higer, and Yutong buses, the YTSQ01 simplifies your inventory
and serves as a reliable solution for your mixed fleet.
- Durable, Leak-Proof Construction: Manufactured from a high-grade, puncture-resistant polymer and
featuring securely sealed air lines, this bladder is built to
withstand the constant inflation and deflation cycles of daily use,
ensuring a long and leak-free service life.
- Complete, Easy-to-Install Assembly: This kit includes the air bladder and necessary tubing, providing
everything your technicians need for a quick and straightforward
installation, restoring the seat to its full factory functionality
with minimal downtime.
As a specialized manufacturer, Nanjing Dingguan is committed to
providing components that enhance both vehicle performance and
driver welfare.
Contact us today to request a competitive quote and make a tangible
investment in the health and comfort of your drivers.
Product Name: | Driver's seat airbag lumbar support assembly | Part Number; | YTSQ01 |
Quality control: | ISO/TS 16949+CCC | Size: | dedicated |
| Type: | Seat accessories | Place of origin: | Nanjing, China |
Materials: | High-strength nylon fiber composite rubber | Packaging: | Paper packaging/custom packaging |
Minimum order quantity: | 1 | Application: | bus truck |
Status: | brand new | Cargo transportation: | TNT, EMS, UPS, FedEx, DHL or according to your requirements. |
OE: | YTSQ01 | Factory quality inspection: | 100% inspection |
Product details pictures

Q1: How does this Lumbar Support Air Bladder Assembly specifically
improve driver comfort and well-being during long shifts?
A1: This assembly goes beyond static support. It can be designed to
gently and sequentially inflate and deflate multiple air bladders.
This subtle movement in the lumbar region helps promote blood flow and reduces static pressure points, which is crucial for
preventing stiffness and discomfort during extended periods of
sitting. Investing in this system is an investment in reducing
driver fatigue.
Q2: What makes the "YTSQ01" model a superior choice for a
commercial vehicle fleet?
A2: The YTSQ01 is engineered for durability and personalized comfort. Its robust construction ensures it stands up to the demands of a
commercial environment. More importantly, it likely offers customizable support levels, allowing each driver to adjust the lumbar firmness to their exact
preference. This personalized approach can lead to higher driver
satisfaction and well-being.
Q3: Can you explain the technology behind the air bladder system
and its health benefits?
A3: The system utilizes individually controlled air bladders aligned
across the lumbar region. Inspired by advanced seating technology,
these bladders can be inflated in a sequential pattern from bottom to top. This action mimics a gentle pumping motion that assists in venous blood return and reduces blood pooling in the lower back area, actively combating the physical strains of
long-haul driving.
Q4: Is the adjustment easy to use, and how does it integrate with
the existing seat?
A4: Yes, ease of use is a key feature. Drivers can typically adjust
the support using an intuitive, dash-mounted or side-mounted
control unit. The assembly itself is designed as a direct replacement or upgrade for existing seating systems, making integration straightforward
for fleet maintenance teams.
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. |

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

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. |

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