Yimi (Guangzhou) Automotive Parts Co, Ltd
| King Pin Size | Φ38.1 × 220 mm (standard size) |
| Material | 45# steel (SAE1045) / 40Cr alloy steel (SAE5140) |
| Delivery Time | 5-8 Work Days |
| Packaging Details | Neutral Package or as customers’ request |
| Payment Terms | T/T |
| Hardness | HRC 56-60 |
| KP Model | KP219 / KP-219 |
| Net Weight | 5.6 KG (complete kit) |
| Supply Ability | 10000 pcs/month |
| Packaging Quantity | 1 set/box (includes king pin, bushings, bearings, seals, etc.) |
| Model Number | TXD BC TW TS |
| Brand Name | YIMI |
| Place of Origin | CHINA |
| Certification | ISO/TS16949 |
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Product Specification
| King Pin Size | Φ38.1 × 220 mm (standard size) | Material | 45# steel (SAE1045) / 40Cr alloy steel (SAE5140) |
| Delivery Time | 5-8 Work Days | Packaging Details | Neutral Package or as customers’ request |
| Payment Terms | T/T | Hardness | HRC 56-60 |
| KP Model | KP219 / KP-219 | Net Weight | 5.6 KG (complete kit) |
| Supply Ability | 10000 pcs/month | Packaging Quantity | 1 set/box (includes king pin, bushings, bearings, seals, etc.) |
| Model Number | TXD BC TW TS | Brand Name | YIMI |
| Place of Origin | CHINA | Certification | ISO/TS16949 |
| High Light | HRC 56-60 Hardness King Pin Kit ，Φ38.1 × 220 mm King Pin Size Steering Knuckle Repair Set ，ISO/TS16949 Certified KP219 MI55 | ||
The King Pin Kit (Steering Knuckle Repair Set) with OEM number 9-88511503-0 — cross-referencing to 1-87830276-0 / 9885115030 / 1878302760 — and KP model KP219 / KP-219 / MI55, is a critical steering system repair component for ISUZU TXD, BC, TW, and TS series 6-ton trucks. This kit restores the king pin connection between the steering knuckle and the I-beam axle, recovering steering precision and eliminating abnormal front wheel shimmy.
The king pin is the pivot component connecting the steering knuckle to the axle, allowing the front wheels to rotate about the king pin axis for steering. The king pin works in conjunction with bushings and thrust bearings to carry the front axle load and transmit steering forces. As mileage accumulates, the king pin, bushings, and bearings wear, increasing steering play and causing misalignment, which leads to uneven tire wear and steering instability. This repair kit provides all critical components required for king pin replacement, restoring the original steering geometry.
| Part Number: | 9-88511503-0 1-87830276-0 | Product Name: | Steering Knuckle King Pin Kit |
|---|---|---|---|
| Car Model: | TXD BC TW TS | Engine Model: | TXD BC TW TS |
| Condition: | 100% Brand New | Size: | Standard |
| Weight: | Standard | Origin: | China Mainland |
| Main Market: | Middle East, Asia, Africa, South America, North America & Europe | Package: | Neutral Packing Or Make It As Requested |
| Material: | High-strength aluminum alloy & precision bearings | Cooling Type: | Engine coolant circulation |
| Installation: | Direct OEM replacement | Quality Standard: | OEM equivalent / ISO quality control |
| Brand | Model Series | Tonnage | Years |
|---|---|---|---|
| ISUZU | TXD | 6 ton | 1962+ |
| ISUZU | BC | 6 ton | 1962+ |
| ISUZU | TW | 6 ton | 1962+ |
| ISUZU | TS | 6 ton | 1962+ |
| Feature | Benefit + Verification Signal |
|---|---|
| 45# steel / 40Cr alloy steel | High strength and wear resistance for heavy-duty commercial steering — based on material specification data |
| Hardness HRC 56-60 | High surface hardness; excellent wear resistance for extended service life — based on product specification data |
| ISO/TS16949 certified | Meets international automotive quality management standards — certification data from supplier |
| Complete kit | Includes king pin, bushings, thrust bearings, seals, etc. — one-time replacement — verify kit contents |
| Standard size design | Φ38.1*220 mm direct OEM replacement; no machining required — based on dimensional data |
| Fits TXD/BC/TW/TS | Covers mainstream ISUZU 6-ton models — verified by fitment list |
| QC Item | Verification Method |
|---|---|
| Dimensional inspection | CMM coordinate measurement against OEM drawing |
| Material composition | Spectral analysis for 45# steel / 40Cr composition |
| Hardness test | Rockwell hardness tester for HRC 56-60 |
| Surface quality | Visual inspection for cracks, burrs, corrosion; phosphate or rust-preventive coating |
| Fit accuracy | King pin-to-bushing clearance inspection |
| Torque test | Thrust bearing rotational torque test |
| Packaging inspection | Ensure no damage or deformation in transit |
(Reference workshop manual and NHTSA technical data):
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 ...
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