MachineU > China Products > Tools & Hardware > Pumps & Parts > Wheel Axle Caps
30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts
30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts
Specifications
Model Number :
4124211-0502-012
MOQ :
100
Vehicle Model :
EQ153
Supply Ability :
5000PCS per month
Payment Terms :
L/C,D/A,D/P,T/T
Place of Origin :
CHINA
Price :
Negotiable
Size :
M10*d16*L99
Brand Name :
DFCV
Certification :
ISO,CE
OEM :
C30J-01031
Description

Product Introduction 30J-01031 Steering Knuckle Side Pin is the pivotal rotating shaft on EQ153 commercial vehicle front axle steering knuckle assembly. It bears the front axle load and acts as rotation center for knuckle, enabling wheels to swing smoothly for steering adjustment. This aftermarket replacement pin addresses stiff steering response, excessive axial clearance and continuous knocking noise over rough roads, which stemmed from surface scoring, thread wear and metal fatigue of old pins. It stabilizes steering feedback and reduces abnormal tire wear for heavy-duty regional freight and long haul transport vehicles.

Product Advantages Crafted from forged alloy steel with quenching and tempering treatment for excellent load resistance. Precision ground outer surface maintains smooth fit with matching bushing set. Anti-rust surface coating resists erosion from muddy, saline and humid road conditions. Each pin is strictly checked for dimensional tolerance before delivery, consistent hardness and convenient for front axle overhaul work.


Item Parameter
Part Number 30J-01031
Product Name Steering Knuckle Side Pin / King Pin
Compatible Model EQ153 Commercial Vehicle
Material Heat Treated Forged Alloy Steel
Feature Load Bearing, Steering Rotation Pivot, Wear Resistant
MOQ Negotiable
Application Front Axle Steering Knuckle Rotation Assembly

Applicable Models Fit for EQ153 series commercial trucks, widely used for heavy freight vehicles equipped with traditional king pin front axle steering structure.

30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts

30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts

FAQ

Q1: What is the purpose of thrust bearing matched with this king pin?
A1: It reduces axial friction between knuckle and axle beam and cuts steering operating effort.
Q2: What will happen if the pin gets bent after heavy impact?
A2: Steering becomes tight and stuck, and it cannot return to center naturally after turning.
Q3: Is it necessary to replace seals while installing new side pin?
A3: Yes, install new oil seals to stop grease leakage and block muddy water entering the fitting gap.


Send your message to this supplier
Send Now

30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts

Ask Latest Price
Product Detail
Model Number :
4124211-0502-012
MOQ :
100
Vehicle Model :
EQ153
Supply Ability :
5000PCS per month
Payment Terms :
L/C,D/A,D/P,T/T
Place of Origin :
CHINA
Contact Supplier
30J-01031 Steering Knuckle Side Pin Front Axle King Pin Shaft Replacement For DFCV EQ153 Commercial Vehicle Steering Chassis Repair Parts

Guangzhou Suining Auto Parts Co., Ltd.

Verified Supplier
1 Years
guangzhou
Since 1989
Business Type :
Distributor/Wholesaler
Main Products :
Engine, Front Overhang and Rear Overhang, Cab Front Panel
Total Annual :
30000000-35000000
Employee Number :
150~200
Certification Level :
Verified Supplier
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Steering System
MachineU China Products Tools & Hardware Pumps & Parts Wheel Axle Caps
Contact Supplier
Submit Requirement