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Features

Specifications

Model: HZ723 HY723 3502-00609 3502-00608

Shell Material: High-strength Aluminum Alloy

Vibration Resistant: 10~500Hz, Acceleration 20g

Lubrication System: Lithium-based Grease

Worm Gear And Worm Materials: 42CrMo Alloy Steel

Fatigue Life: ≥500,000 Cycles

International Certification: GB 12676-2014

Overload Protection: Torque Limiter

Accessory Type: Chassis Parts

Bearing Torque: 350N・m

Spline Teeth: 14 Teeth

Adjustment Range: ±3mm

Waterproof Level: IP67

Applicable Scenario: Bus

Highlight:

yutong bus spares parts

yutong automatic slack adjuster

buses bus spares parts

Basic Infomation

Place of Origin: Nanjing, China

Brand Name: Dingguang

Certification: GB 12676-2014

Model Number: HZ723 HY723

Payment & Shipping Terms

Packaging Details: Carton, wooden box, custom packaging

Delivery Time: 3-12day

Payment Terms: T/T

Supply Ability: 5000/month

Gallery

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723

Product Description

Suitable for Automatic Slack Adjuster for Yutong Buses - 145x56mm, 14 Spline, 33° (PNs 3502-00609/8, HZ723, HY723)

Product Description

Maintain optimal brake clearance on your Yutong buses with this specific Automatic Slack Adjuster , featuring dimensions of 145x56mm, a 14-tooth spline, and a 33° offset angle. Compatible with multiple part numbers including 3502-00609, 3502-00608, HZ723, and HY723, this component precisely compensates for brake lining wear, contributing to consistent stopping distances and heightened braking safety. By automating adjustments, it reduces manual maintenance efforts and supports the braking system’s responsiveness. Nanjing Dingguan Auto Parts Co., Ltd. provides this essential brake system component, supporting the operational efficiency and safety standards of your Yutong fleet.

specification

Product Name:	Automatic adjusting arm	Part Number;	HZVI162 HYVI162
Quality control:	GB 12676-2014	Size:	*14556,14 teeth,33°**
Type:	suspension fittings	Place of origin:	Nanjing, China
Materials:	High-strength aluminum alloy	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:	HZ723 HY723	Factory quality inspection:	100% inspection

Product detailed dimension diagram

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723 0

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.

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723 1

Warehouse and cargo display

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723 2

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.

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723 3

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.

Automatic Slack Adjuster for Yutong Buses 145x56mm 14 Spline 33° 3502-00609/8 HZ723 HY723

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