Yimi (Guangzhou) Automotive Parts Co, Ltd
| Payment Terms | T/T |
| OEM Number | 40025-Z5025 / 40025Z5025 |
| King Pin Length | 205mm |
| Material | SAE 1045 Carbon Steel |
| Delivery Time | 5-8 Work Days |
| Case Hardening Depth | 0.9–1.2mm |
| Kit Contents | King pin, bearings, bushings, shims, seals, etc |
| Supply Ability | 10000 pcs/month |
| King Pin Diameter | 35mm / 35.15mm |
| Packaging Details | Neutral Package or as customers’ request |
| Surface Hardness | HRC50–63 |
| Model Number | KP-133 / MN-53 |
| Certification | ISO/TS16949 |
| Brand Name | YIMI |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
ISUZU C240 VALVE ROCKER ARM 9126113490
ISUZU TFR68 69 ENGINE MOUNTING R 8970391890
ISUZU TFR68 69 RUBBER ENG FOO L 5876101930 8970860761
ISUZU DMAX 4JA1 T H1 GEAR TIMING 52 8979427551
Product Specification
| Payment Terms | T/T | OEM Number | 40025-Z5025 / 40025Z5025 |
| King Pin Length | 205mm | Material | SAE 1045 Carbon Steel |
| Delivery Time | 5-8 Work Days | Case Hardening Depth | 0.9–1.2mm |
| Kit Contents | King pin, bearings, bushings, shims, seals, etc | Supply Ability | 10000 pcs/month |
| King Pin Diameter | 35mm / 35.15mm | Packaging Details | Neutral Package or as customers’ request |
| Surface Hardness | HRC50–63 | Model Number | KP-133 / MN-53 |
| Certification | ISO/TS16949 | Brand Name | YIMI |
| Place of Origin | CHINA | ||
| High Light | SAE 1045 Carbon Steel King Pin Kit ，35mm Diameter Steering Knuckle Kit ，205mm Length King Pin Kit | ||
The Steering Knuckle King Pin Kit, Model KP-133 / MN-53, with OEM numbers 40025-Z5025 / 40025Z5025, is a verified direct-fit replacement for Nissan UD CM-90 series heavy-duty trucks. This king pin kit is a complete repair solution for front axle steering knuckle maintenance, including king pins, bearings, bushings, shims, and seals — widely used in Nissan UD CM-90 / CM-85 / Condor series trucks.
The king pin is the core pivot component of the front axle steering system, connecting the axle beam to the steering knuckle, allowing the wheels to pivot left and right for steering. This king pin kit includes the following components:
When the king pin and associated bearings/bushings wear out, the steering system develops play and vibration. This kit provides all necessary components for a complete steering knuckle overhaul.
Replace immediately if any of these symptoms occur:
| Part Number: | 40025-Z5025 |
| Product Name: | Steering Knuckle King Pin Kit |
| Car Model: | Nissan UD CM-90 |
| Condition: | 100% Brand New |
| Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe |
| Brand | Model/Chassis | Years | Notes |
|---|---|---|---|
| Nissan UD | CM-90 | 1976–1980 | Primary fitment |
| Nissan UD | CM-85 | 1976– | Primary fitment |
| Nissan UD | Condor | 1976– | Primary fitment |
| Nissan UD | CW8# / CWB# | — | Compatible fitment |
| Nissan UD | CW40 | — | Compatible fitment |
| QC Item | Verification Method | Standard |
|---|---|---|
| King Pin Diameter (35mm) | Precision OD gauge | ±0.02mm tolerance |
| King Pin Length (205mm) | Precision gauge | ±0.5mm tolerance |
| Surface Hardness (HRC50–63) | Rockwell hardness tester | HRC50–63 |
| Case Depth (0.9–1.2mm) | Metallographic analysis | 0.9–1.2mm |
| Material Composition | Spectrographic analysis | Meets SAE 1045 standard |
| Bushing ID Accuracy | Precision bore gauge | Meets OEM standards |
| Visual Inspection | 100% visual inspection | No cracks, burrs, or rust |
IMPORTANT: The king pin is a critical safety component of the front axle steering system. Improper installation may cause steering failure or wheel detachment, leading to serious traffic accidents. Installation should be performed by qualified chassis specialists. Always perform wheel alignment and a road test after installation.
Installation Steps (Refer to workshop manual):
| Item | Interval |
|---|---|
| Steering System Inspection | Every 10,000 km or 6 months |
| King Pin Greasing | Every 5,000 km or 3 months |
| King Pin Replacement | When loose steering, noise, uneven tire wear is found; or inspect at 200,000 km |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter,Trading Company,Seller
Year Established:
2005
Total Annual:
8000000-10000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ... Yimi (Guangzhou) Automotive Parts Co., Ltd. Located in Guangzhou—the economic and transportation hub of Southern China—we are a specialized supplier and exporter with over 20 years of experience in the automotive parts industry. We focus on the production and sales of high-quality ...
Get in touch with us
Leave a Message, we will call you back quickly!