Catalog
Online catalog of tractor heavy transmission, differential, suspension and precision components
Tractor Quadruple Gear Cluster
Description (Components):Spider gear: 2 pcsSide gear (Axle shaft gear): 2 pcsLarge differential gear thrust washer: 2 pcsSmall (spherical) washer: 2 pcsSpider gear shaft: 1 pc
6-speed tractor gear
Description (Components):Spider gear (Pinion gear): 4 pcsSide gear (Axle shaft gear): 2 pcsLarge side gear thrust washer: 2 pcsSmall (spherical) thrust washer: 4 pcsDifferential spider (cross shaft): 1 pc
Tractor Autolock Gear
Description (Components):Auto-lock spider: 1 pcSpider ring: 1 pcSpider: 1 pcSleeve: 2 pcsSleeve snap ring: 2 pcsConical spring: 2 pcsSplined washer: 2 pcsFlange (power transmission): 2 pcs
PSNT Tractor Steering Cylinder
PSNT Front Axle Differential Assembly
The PSNT Complete Heavy-Duty Tractor Differential Assembly is engineered through advanced metallurgy, precision ductile iron casting, and high-tolerance CNC multi-axis machining to deliver superior, vibration-free torque distribution under extreme agricultural tillage and heavy drawbar pull operations. Engineering & Metallurgical Highlights: Quality Assurance & Testing: Each unit undergoes 100% digital dynamic balancing (< 0.5g tolerance), Magnetic Particle Inspection (MPI) for micro-crack detection, and 3D CMM dimensional verification. Compatibility: Engineered for ITM 285, ITM 399, ITM 475, ITM 485, and Massey Ferguson MF 285/399 agricultural tractors.
Diff Housing Assy
The PSNT Hypoid Spiral Bevel Crown Wheel & Pinion Carrier Assembly represents the state-of-the-art final drive transmission system, converting transmission torque at a 90-degree angle with maximum mechanical efficiency to the tractor drive wheels. Manufacturing & Gearing Technology: Factory QC & Pre-Adjustment: Fitted with heavy-duty taper roller bearings with backlash factory-calibrated between 0.15–0.22 mm and bearing preload torqued to exact engineering specifications.
PSNT Tractor Rance Box
The PSNT Intermediate Synchromesh Gearbox Assembly is a high-performance transmission sub-assembly designed to optimize gear ratio switching and torque multiplication, ensuring smooth, shock-free gear shifts under heavy agricultural towing loads. Mechanical Architecture & Components: Quality Assurance & Rating: Torsional torque tolerance rated over 2400 Nm, verified through 100% 3D CMM inspection and dynamic load shift testing.