LEMA Commercial Truck Front Axle Steering King Pin Shaft Pin Replacement New
⚠️ Important Note for Buyers: Please read the full description carefully before buying to ensure correct part fitment and shaft dimensions for your truck axle.
Key Details:
Brand: LEMA (Lema Autoricambi - Italian Commercial Vehicle Specialist)
Box & Manufacturer Markings:
LEMA TRUCKS & BUSES SPARE PARTS||LEMAComponent Type: Front Axle Steering Knuckle / Stub Axle Pivot King Pin Shaft
Finish: Precision Ground High-Strength Alloy Steel Shaft with Machined Retention Groove
Primary Function: Acts as the main vertical pivot pin connecting the steering knuckle (stub axle) to the front axle beam, allowing smooth, weighted steering rotation under heavy transport loads.
Cross-Reference Applications: Fits commercial trucks and buses from DAF, Volvo, Scania, MAN, Mercedes-Benz, Renault Trucks, and IVECO heavy transport fleets
Quantity: 1x Brand New LEMA Boxed Precision Ground Kingpin Shaft
Vehicle & System Compatibility: This is a brand-new, factory-boxed heavy commercial vehicle front axle steering knuckle kingpin shaft, manufactured in Italy by steering and suspension specialist LEMA Autoricambi. Precision-ground from induction-hardened alloy steel, this central pivot shaft forms the structural joint between the front axle beam and steering knuckle:
Commercial Transport Fleet Applications: Direct replacement fitment across DAF (CF/XF), Volvo (FH/FM), Scania, MAN, Mercedes-Benz (Actros/Arocs), Renault Trucks, and IVECO heavy commercial trucks, coaches, and buses.
Fitment Note: A commercial vehicle’s kingpin shaft bears the entire weight of the front axle while allowing the front wheels to pivot smoothly for steering. The shaft operates inside upper and lower needle roller/bronze bushings, backed by thrust bearings to handle severe vertical and radial road forces.
Operating heavy haulage trucks over high mileage subjects kingpin shafts to continuous shock loads, road salt, and harsh friction. Over time, inadequate grease lubrication or road grit causes deep shaft scoring, pitting, or radial play—leading to front-end wander, severe steering wheel vibration, uneven tire tread wear, and immediate MOT test failures.
Replacing a worn shaft during steering knuckle refurbishment with this precision LEMA unit restores original steering geometry, eliminates front axle play, and ensures smooth, controlled vehicle handling. Please verify shaft diameter and length against your existing steering knuckle assembly prior to purchase.
Shipping: Free Next-Day Courier Delivery via DHL! Due to the substantial weight of this solid steel shaft (~3.5–5.5 kg), the boxed component will be wrapped in thick protective bubble wrap and shipped inside a rigid outer cardboard shipping box. Fully tracked and insured.
Item Condition: Brand New in Original Box! This genuine LEMA kingpin shaft is 100% brand new, virgin inventory. The ground steel shaft is uninstalled and pristine, packaged in its original LEMA manufacturer box, ready for immediate workshop installation.