Swing Motor Excavator,Excavator Swing Motor Assy,Excavators Swing Motor XINGTAI ZHONGWEI ZHUOTE HYDRAULIC TECHNOLOGY CO.,LTD , https://www.zwzhtehydraulic.comI. Strong R & D strength:
II. Excellent product performance:
III. Wide adaptability:
IV. Reliable quality:
V. Production process:
Our products
Truck Trailer Bus Shock Absorber M83209 for Chevrolet4940600, Fordd4ha-18080-AA, Gmc4940600, Hendricksona-4089, International790335c91, Kenworth680279
Truck Trailer Bus Shock Absorber M83209 – Model No. 901-2043
**Key Specifications:**
- **Model Number:** 901-2043
- **Car Make Compatibility:** Chevrolet, Ford, GMC, Hendrickson, International, Kenworth, Mack, Peterbilt, Volvo, Western Star
- **Brand:** Motorman HD
- **Damping Force Direction:** Axial
- **OE Number:** M83209
- **Trademark:** Motorman HD
- **Transport Package:** Customized design available
- **Specification:** 1 PC / Box
- **Origin:** China, Zhejiang
- **HS Code:** 8708801000
**Product Overview:**
This high-quality shock absorber is designed for a wide range of heavy-duty trucks and trailers, including models such as Chevrolet 4940600, Ford D4HA-18080-AA, GMC 4940600, Hendrickson A-4089, International 790335C91, Kenworth 680279, Mack 14QK-2100P2, Peterbilt 90044025PLUS, Volvo 35901-0001, and Western Star 90044025.
**Technical Parameters:**
- **OEM Number:** M83209
- **Application Range:** Chevrolet, Ford, GMC, Hendrickson, International, Kenworth, Mack, Peterbilt, Volvo, Western Star
- **Warranty Period:** 24 months
- **Certification:** ISO/TS 16949
- **Minimum Order Quantity (MOQ):** 20 pcs
- **Packaging:** 1 pc per box
- **Delivery Time:** 25 days
- **Place of Origin:** China
- **Payment Methods:** L/C, T/T, Western Union, PayPal, MoneyGram
**Why Choose Us?**
Our shock absorbers are manufactured under strict quality control and meet international standards. We ensure durability, performance, and reliability for all types of commercial vehicles. Whether you're looking for OEM parts or custom solutions, we provide competitive pricing and fast delivery.
**Step-by-Step Details:**
**Step 1: Key Parameters**
A detailed table outlining the main product specifications, including application models, OEM number, warranty, and more.
**Step 2: Hot Recommendations**
We recommend this product for its versatility, quality, and compatibility with multiple vehicle brands.
**Step 3: Production & Testing**
The manufacturing process includes rigorous testing to ensure each unit meets the highest industry standards. A visual inspection of the production line is shown below.

**Step 4: Packaging**
Each unit is carefully packaged to ensure safe transportation. The packaging design is optimized for both protection and convenience.

**Step 5: Contact Us**
For any inquiries, quotes, or custom orders, feel free to reach out. Our team is ready to assist you with all your needs.

Whether you're an OEM manufacturer, distributor, or fleet operator, we are here to support your business with reliable and cost-effective shock absorber solutions. Let us help you find the right part for your vehicle today!
The excavator swing motors of ZHTE HYDRAULIC have the following characteristics:
The company has a high-quality scientific research team and a high-tech modern factory, including:
1. The enterprise has more than 50 sets of various testing and inspection instruments such as hydraulic pump test benches and three-coordinate measuring machines.
2. The enterprise invites domestic and foreign engineers to conduct on-site training to cultivate technical talents, including five quality engineers and technical engineers from South Korea.
3. The enterprise has more than 1,000 sets of domestic and foreign CNC processing and manufacturing equipment, including enterprise resources.
4. Various types of high-end CNC equipment such as vertical and horizontal machining centers, CNC lathes, grinding machines, and hobbing-shaving production lines.
5. It has a number of patented technologies and has unique advantages in the structural design and performance optimization of excavator swing motors. For example, the hydraulic motor patent with a rotating ring device improves the service life of the internal components of the hydraulic motor.
They provide strong technical support for the research and development of excavator swing motors. Through continuous scientific research and breakthroughs, the technical level of products is continuously improved, and the quality gradually reaches the international level.
Powerful, able to provide reliable slewing power for construction machinery and other equipment to meet the needs of various complex working conditions.
Stable operation. After careful design and strict testing, the excavator swing motor has good stability during operation, reducing downtime caused by equipment failures.
It has high efficiency and can effectively convert hydraulic energy into mechanical energy, reducing energy loss and improving the working efficiency of equipment.
The products are widely applicable to construction machinery vehicles such as crawler excavators of well-known domestic and foreign brands such as Doosan, Hyundai, Komatsu, Hitachi, Caterpillar, Rexroth, SANY, XCMG, and Liugong, and can meet the needs of different customers and different equipment.
ZHTE HYDRAULIC pays attention to product quality control and conducts strict quality inspections in every link from raw material procurement to production and processing to ensure the reliable quality and long service life of excavator swing motors.
ZHTE HYDRAULIC's products have been widely used and recognized in the field of construction machinery with their technical advantages, excellent performance, wide adaptability and reliable quality.The market share of ZHTE HYDRAULIC's complete machine supporting products in China exceeds 65%. It has an ultra-long warranty period and is a product with high cost performance.
1) Casting blank (inspection)
2) Rough turning (inspection)
3) Normalizing (inspection)
4) Finish turning (inspection)
5) Gear shaping (inspection)
6) Drilling (inspection)
7) Chamfering (inspection)
8) Carburizing treatment (inspection)
9) Gear chamfering and deburring (inspection)
10) Shot blasting treatment (inspection)
11) Inspection according to drawings, warehousing, and rust prevention (inspection)
12) Inspection before assembly
13) Cleaning before assembly
14) Assembly and installation (automated assembly line)
15) Product form and product performance test, pre-delivery test
16) Adding lubricating grease
17) Painting treatment (inspection)
18) Packaging and boxing (inspection)
19) Finished products are put into storage after packaging.
ZHTE HYDRAULIC’s excavator swing motors undergo full-process inspections, with strict quality control and guaranteed quality.
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