Product Description

This hollow-core torsion rubber insert with precision ball joint is engineered to replace the factory thrust rod dampers on Suzhou King Long bus suspension systems. Measuring 89 mm (Ø) × 50 mm (core length) × 97 mm (overall length), it delivers superior vibration isolation, torque buffering and joint articulation under heavy-duty road conditions.

Key Features
• OEM-Equivalent Fit – Direct replacement for King Long XMQ/XZJ series thrust rods
• High-Performance Elastomer – EPDM rubber compound resists oil, ozone and UV degradation
• Precision Ball Joint – Hardened steel bearing ensures smooth swivel motion and long service life
• Hollow-Core Design – Optimizes weight, reduces NVH (noise, vibration, harshness)
• Robust Construction – Corrosion-resistant plating and heavy-duty steel end caps

Nanjing Dingguan Parts Co., Ltd. is the official authorized distributor for this torsion rubber core assembly. We guarantee genuine quality, competitive pricing and worldwide shipping support.

specification

Product Name:	hollow spherical hinge	Part Number;	DGJX-D=89mm, d=50mm
Quality control:	IATF 16949:2016	Size:	*D=89mm, d=50mmL=97mm**
Type:	hanging accessories	Place of origin:	Quanzhou, China
material:	Q235B carbon 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.
Customs code:	DGJX-D=89mm, d=50mm	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

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.

Bus Thrust Rod Hollow Type Torsion Rubber Core / Ball Joint D=89mm D=50mm L=97mm

Bus Thrust Rod Hollow Type Torsion Rubber Core / Ball Joint D=89mm D=50mm L=97mm

hanging accessories

About shipping and packaging

Bus Thrust Rod Hollow Type Torsion Rubber Core / Ball Joint D=89mm D=50mm L=97mm