Ecer asks for your consent to use your personal data to:
Personalised advertising and content, advertising and content measurement, audience research and services development
Store and/or access information on a device
Your personal data will be processed and information from your device (cookies, unique identifiers, and other device data) may be stored by, accessed by and shared with 135 TCF vendor(s) and 65 ad partner(s), or used specifically by this site or app.
Some vendors may process your personal data on the basis of legitimate interest, which you can object to by do not consent. Contact our platform customer service, you can also withdraw your consent.
Your message must
be between 20-3,000 characters!
Submit Requirement
Thank You！
Your requirement has been sent. we will contact you quickly!
{"title":"40Cr Alloy Steel King Pin Kit KP534 with Bronze Bushings for Mitsubishi Fuso","imgUrl":"https:\/\/img.chinax.com\/nimg\/7c\/39\/7968d1e70d83c2b25ab8307b7584-200x200-1\/40cr_alloy_steel_king_pin_kit_kp534_with_bronze_bushings_for_mitsubishi_fuso.jpg","attrs":{"Payment Terms":"T\/T","Engine Compatibility":"4D31 \/ 4D32 \/ 4D33 \/ 4D34","Model Number":"Fuso","Bushing Material":"Bronze"}}
{"title":"ISUZU C240 VALVE ROCKER ARM 9126113490","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/e5\/2d0d41fb7f3d502843fd768e1e28-200x200-1\/isuzu_c240_valve_rocker_arm_9126113490.jpg","attrs":{"Model Number":"C240","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR68 69 ENGINE MOUNTING R 8970391890","imgUrl":"https:\/\/img.chinax.com\/nimg\/7b\/f1\/8998370f517b467e4c20c8df2ac9-200x200-1\/isuzu_tfr68_69_engine_mounting_r_8970391890.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU TFR68 69 RUBBER ENG FOO L 5876101930 8970860761","imgUrl":"https:\/\/img.chinax.com\/nimg\/68\/26\/7c7f4c50909a3695c90b2db58900-200x200-1\/isuzu_tfr68_69_rubber_eng_foo_l_5876101930_8970860761.jpg","attrs":{"Model Number":"TFR68 69","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU DMAX 4JA1 T H1 GEAR TIMING 52 8979427551","imgUrl":"https:\/\/img.chinax.com\/nimg\/dc\/8f\/faca408a6e5c150d63ac2adb933f-200x200-1\/isuzu_dmax_4ja1_t_h1_gear_timing_52_8979427551.jpg","attrs":{"Model Number":"DMAX 4JA1 T H1","Place of Origin":"Made in China","Minimum Order Quantity":"5 PCS","Supply Ability":"10000pcs\/month"}}
{"title":"ISUZU NHR 4JA1 DMAX CRANKSHAFT 8944552401","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/3f\/ae38ad12211136e0e8ec331c8536-200x200-1\/isuzu_nhr_4ja1_dmax_crankshaft_8944552401.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
{"title":"ISUZU NKR KY 4JB1 CRANKSHAFT 8944436620 1005011BBA1","imgUrl":"https:\/\/img.chinax.com\/nimg\/ef\/20\/c9299ee3da59c593a2e0493b8470-200x200-1\/isuzu_nkr_ky_4jb1_crankshaft_8944436620_1005011bba1.jpg","attrs":{"Brand Name":"YIMI","Supply Ability":"10000pcs\/month","Delivery Time":"15-20 days after deposit","Packaging Details":"1, neutral box , 2, color box, 3, customer brand package"}}
Mitsubishi Fuso Canter King Pin Kit KP534 MB294272 OEM Fit
King Pin Kit KP534 MM-09 MB294272 for Mitsubishi Fuso Canter 4D31 4D32 4D33 4D34 FE Series — Verified OEM Fit Front Steering Knuckle Repair Kit
Product Description
The King Pin Kit with reference code KP534 / MM-09 and OEM number MB294272 is a verified direct-fit replacement for Mitsubishi Fuso Canter light and medium-duty trucks equipped with 4D31 / 4D32 / 4D33 / 4D34 diesel engines. This king pin kit is a critical steering knuckle component that connects the front axle to the steering knuckle, allowing the front wheels to pivot for steering while supporting the vehicle's weight.
Working Principle
The king pin kit serves as the pivot point for the steering knuckle on the front axle. It allows the knuckle to rotate for steering while maintaining precise alignment between the axle beam and the knuckle assembly. The king pin must withstand both vertical loads (vehicle weight) and horizontal loads (steering forces, braking forces, and road impacts). The KP534 kit includes a hardened 40Cr alloy steel king pin, bronze bushings, thrust bearings, shims, seals, and mounting hardware. The rubber O-rings and seals prevent contamination from entering the bushing area, while the thrust bearing supports the vertical load and ensures smooth steering rotation.
Failure Symptoms
Replace the king pin kit when any of these symptoms appear:
Steering wander or excessive steering play — worn king pin bushings allow the knuckle to move, causing the vehicle to wander on straight roads.
Uneven or accelerated front tire wear — misaligned knuckle geometry from worn king pins causes cupping or scalloped tire wear patterns.
Front end shimmy or vibration — loose king pins allow the front wheels to oscillate at certain speeds.
Hard steering or binding — seized or corroded king pins prevent smooth steering operation.
Clunking or knocking noise from the front axle — excessive clearance between the king pin and bushings causes metal-to-metal contact.
⚠️ Critical Inspection Note: Mitsubishi service manuals require that the king pin be replaced, never reused, when the knuckle is removed. Always replace king pins, bushings, bearings, and seals as a complete kit. Inspect the axle beam king pin bore for wear or elongation — if damaged, the axle beam must be replaced. Always use new king pin bolts and nuts. After installation, a professional wheel alignment must be performed to restore correct steering geometry.
Product Specifications
Specification
Details
Reference Code
KP534 / MM-09
OEM Cross-Reference
MB294272
Part Name
King Pin Kit (Steering Knuckle Repair Kit)
Brand
IZUMI
King Pin Size
Φ28 * 180 mm
King Pin Material
40Cr Alloy Steel
Bushing Material
Bronze
Net Weight (per unit)
2.8 kg
Certification
ISO/TS 16949
Warranty
12 Months
Vehicle Compatibility
Primary Applications: Mitsubishi Fuso Canter FE Series (1986-Present) Engine Compatibility: 4D31 (3.3L), 4D32 (3.6L), 4D33 (4.2L), 4D34 (3.9L)
Features & Benefits
40Cr Alloy Steel King Pin
High hardness and tensile strength for reliable steering pivot under heavy loads
Bronze Bushings
Superior wear resistance and load-bearing capacity compared to standard bushings
Thrust Bearing Included
Supports vertical load and ensures smooth steering rotation
Complete Kit Coverage
Includes all components for a full replacement
ISO/TS 16949 Certified
Full traceability with material certificates and batch inspection reports
⚠️ Important Fitment Notes: This king pin kit is designed for front axle application. Confirm the king pin diameter (Φ28 mm) and length (180 mm) against your original component before ordering. Always use new king pin bolts and nuts — never reuse old fasteners. After installation, a professional wheel alignment must be performed.
Installation Guidelines
King pin replacement is a professional-level steering system repair. It must be performed by a qualified technician in a clean workshop. Always replace king pins, bushings, bearings, and seals as a complete kit. Never reuse old king pins or fasteners.
Maintenance Schedule
Every 10,000 km: Grease king pins through the grease fittings. Check for steering play.
Every 40,000–50,000 km: Inspect king pin bushings for wear. Check steering knuckle for excessive play.
When steering play is detected: Inspect king pins immediately. Replace if wear is beyond specification.
At any steering system repair: Always replace king pins, bushings, bearings, and seals as a complete kit.
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 ...
