Product Description
The Yutong Bus Tri-Axle Steering Lock Cylinder 3412-00069 is a precision-engineered OEM component designed specifically for Yutong tri-axle bus models. This steering lock cylinder plays a critical role in the vehicle's steering system by locking the third axle steering mechanism during high-speed driving, ensuring enhanced stability, safety, and control.
When the bus reaches a certain speed, the steering lock cylinder automatically engages to prevent the third axle from steering, reducing the risk of instability and improving handling on highways and long-distance routes. This feature is essential for tri-axle buses, which require precise control to manage their extended wheelbase and weight distribution effectively.
Manufactured to strict OEM standards, this steering lock cylinder is built with high-quality materials that ensure durability, reliability, and consistent performance under demanding operating conditions. Its robust construction resists wear and corrosion, providing long service life even in harsh environments.
Installation is straightforward, with direct compatibility for Yutong tri-axle bus models, making it an ideal replacement part for fleet maintenance and repair operations. By maintaining proper steering lock function, this cylinder helps prevent premature tire wear, reduces mechanical stress on the steering system, and enhances overall vehicle safety.
Key Features:
- OEM part number: 3412-00069
- Designed for Yutong tri-axle bus models
- Automatically locks third axle steering at high speeds
- Enhances vehicle stability and safety
- Durable construction for long-lasting performance
- Direct fit replacement for easy installation
- Reduces tire wear and steering system stress
Keep your Yutong tri-axle bus operating safely and efficiently with this essential steering lock cylinder, a reliable solution for professional fleet maintenance.
specification
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Product Name:
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Steering Lock Cylinder |
Part Number;
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3412-00069 |
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Quality control:
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IOS 9001 ,GB 7258-2017 |
Size:
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Special for Yutong Buses |
| Type: |
Steering Cylinder |
Place of origin:
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China |
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Materials:
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Metal |
Packaging:
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Paper packaging/custom packaging |
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Minimum order quantity:
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1 |
Application:
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Yutong Bus |
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Status:
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brand new |
Cargo transportation:
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TNT, EMS, UPS, FedEx, DHL or according to your requirements.
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Customs code:
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WVA29126 |
Factory quality inspection: |
100% inspection |
Product detailed pictures

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
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transportation
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TNT, EMS, UPS, FedEx, DHL or as per your requirement.
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| packaging |
Bubble wrap, cartons, wooden boxes, and pallets are used to avoid damage to goods caused by bumps.
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common problem
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1: Can you provide an accurate price?
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| Sure. You need to provide the vehicle VIN number, provide the product OEM code, or provide a clear product photo. |
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2: What's your minimum order quantity?
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| No minimum order quantity, of course, if you buy more items from our company, you can get preferential prices and discounts. |
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3: What's the delivery time?
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Air freight orders take 5 to 8 days. Sea freight orders take 15 to 25 days.
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My advantage
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1:High-Quality Bus Components
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| 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. |
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3: ISO-Certified Manufacturing
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Our ISO 9001/TS 16949-certified products ensure strict quality control, reliability, and compliance with international standards.ISO
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4: Global Bus Part Coverage
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Our products are compatible with leading bus models from Europe, Asia, and the Americas.
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5;Extensive product catalog
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Engine parts, HVAC systems, lighting, wheels and safety components covering city, intercity and long-distance buses.
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Contact Us
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