198‑22‑22351 Shaft is a heavy‑duty powertrain transmission component, specially engineered for Komatsu D475A mining bulldozer. Made of heat‑treated high‑strength forged alloy steel with precision‑machined splines and journals, this robust drive shaft reliably transmits high torque under harsh open‑pit mining and heavy earth‑moving operating environments.
High-strength forged alloy steel, precision heat-treated for torsion resistance and heavy load transmission
Condition
Brand New – Genuine
Warranty
6 Months
Packaging
Standard Export Carton
Availability
Generally in stock
Features & Benefits
Genuine Komatsu powertrain shaft manufactured to strict OEM metallurgical and dimensional standards
High‑strength forged alloy steel with precision quenched‑and‑tempered heat‑treatment for excellent torsion resistance
Precision‑machined splines and mounting journals for accurate connection with mating powertrain components
Strong anti‑fatigue performance to withstand repeated heavy torque and shock loads of mining bulldozer
Strict dimensional and visual inspection completed before shipment for full interchangeability
Reduces risk of shaft twisting or fracture under severe dozing and rock‑ripping workloads
Direct‑fit replacement component without extra machining during powertrain system overhaul
Compatible Machine
This shaft component is compatible with:
Komatsu D475A Mining Bulldozer
If you’re unsure whether this part matches your machine, simply provide your machine serial number (S/N), and our technical team will verify compatibility before shipment.
Applications
The 198‑22‑22351 shaft is a vital power‑transmission component for Komatsu D475A heavy‑duty mining bulldozer, widely used in working scenarios:
Powertrain system rebuild and component replacement for D475A large mining bulldozer
Open‑pit mining heavy‑load dozing, pushing and rock‑ripping operations
Quarry large‑volume earth‑moving and stockpile‑handling projects
Mine‑site land clearing and infrastructure construction assignments
Preventive maintenance for high‑hour bulldozers under cyclic heavy‑torque conditions
It transfers driving torque between powertrain assemblies, guarantees stable power output and helps prevent unexpected mechanical breakdown.
Why Choose YLCM?
YLCM specializes in supplying genuine Komatsu, CAT and premium aftermarket spare parts to customers worldwide. We provide:
Genuine Komatsu original shaft and equivalent high‑quality aftermarket replacement parts
Strict pre‑shipment dimensional and visual inspection for every powertrain component
Competitive factory‑direct pricing
Fast worldwide delivery
Professional export‑grade packaging
Dedicated technical support before and after sales
Extensive export experience serving customers in Russia, Southeast Asia, the Middle East, Africa, and South America
In addition to transmission shafts, we also supply hydraulic parts, undercarriage parts, engine components, electrical parts, filters, and a full range of heavy‑equipment replacement parts.
Packaging & Shipping
Every shaft is professionally packed to ensure safe international transportation. Packaging options include:
Moisture‑proof anti‑rust protective wrapping
Heavy‑duty shock‑absorbing padding to avoid bumping and spline‑surface damage
Export‑standard solid carton or wooden case
Sea freight
Railway transportation
Multimodal logistics solutions
Each unit is securely packaged to minimize abrasion, extrusion and deformation risks and ensure arrival in excellent condition.
Request a Quote
Looking for the 198‑22‑22351 SHAFT for KOMATSU D475A? Contact YLCM today to receive:
Latest quotation
Delivery lead time
Packing details
Shipping solution
Technical support
OEM part verification
Our experienced sales team will respond promptly with a competitive quotation and professional service tailored to your project requirements.
Frequently Asked Questions
Q: Is this a genuine Komatsu part? A: We can supply both genuine Komatsu original and high‑quality aftermarket versions for 198‑22‑22351, to meet diverse customer needs and budget requirements. Please contact us if you have a specific preference, and we will be happy to assist.
Q: How do I confirm this part is correct for my machine? A: To ensure perfect compatibility, please provide your machine serial number (S/N) or the original part number to our team. We will verify the match for you promptly.
Q: What is the warranty on this product? A: This product comes with a standard 6‑month warranty against manufacturing defects.
Q: What is the typical shipping time? A: This item is generally in stock. The final lead time will be confirmed when we provide your official quote, based on your destination and shipping method preference.
