The Idle gear shaft comp is a precision-engineered reverse idler assembly designed specifically for the HOWO Max 4X2 tractor, enabling smooth and reliable reverse gear engagement. This complete kit includes the idler gear, supporting needle roller bearings, gaskets, a spacing piece, and the left-side idler shaft. As genuine howo Parts, the Idle gear shaft comp meets the highest OEM standards, delivering the durability, quiet operation, and precise alignment required for professional heavy-duty use. Every component in this Idle gear shaft comp is manufactured to exacting tolerances, ensuring that the reverse gear system functions seamlessly for hundreds of thousands of kilometers.
This Idle gear shaft comp kit integrates the Idler, the Gasket, the Needle roller bearing K455320, the Spacing piece (Idler), and the Idler shaft (Left). Each component works in perfect harmony to provide low-friction rotation, correct axial positioning, and reliable load transfer during reverse maneuvers. The Idle gear shaft comp is an essential part of any transmission rebuild, ensuring that reverse gear operates smoothly and without excessive noise or vibration. Replacing worn or damaged components with this genuine Idle gear shaft comp restores the transmission to factory condition, eliminating play and ensuring positive gear engagement.
With the Idle gear shaft comp, you can restore the reliability and performance of your vehicle’s reverse gear system, ensuring that your HOWO Max 4X2 is always ready for any maneuvering task. Trust in HOWO’s engineering and the quality of this Idle gear shaft comp to keep your truck operating at its peak.
The Idler is the main helical gear that transmits motion from the main shaft to the reverse gear, reversing the direction of rotation. This gear is precision-cut from high-strength alloy steel and case-hardened for exceptional wear resistance. Its helical teeth ensure quiet, smooth engagement and minimize backlash in the Idle gear shaft comp. The Idler is designed to withstand the high torque and shock loads encountered during reverse operation, making it a critical component for reliable transmission performance.
Manufactured to exacting OEM specifications, the Idler features precision-ground tooth profiles and a smooth bore for accurate bearing fit. Its robust construction and superior material quality ensure long service life, even under the most demanding conditions. Replacing a worn or chipped Idler with this genuine component restores the reverse gear system’s integrity, ensuring positive engagement and reduced noise in the Idle gear shaft comp.
The Idler is a direct replacement for the original equipment, featuring identical tooth count, pitch, and helix angle. Its installation ensures that the reverse gear system operates as intended, providing smooth, reliable backing power for your HOWO Max 4X2.
The Gasket is a precision-cut sealing element used to prevent oil leakage between the idler shaft housing and the transmission case. In the Idle gear shaft comp, this gasket ensures that transmission fluid remains contained within the sump, maintaining proper lubrication of the reverse gear and its bearings. Its material is selected for resistance to transmission fluid, heat, and pressure, providing a reliable seal over the component’s lifetime.
Manufactured from high-quality non-asbestos fiber material with a consistent thickness, the Gasket provides a leak-proof joint that prevents oil loss and contamination. Its precise cutouts match the bolt holes and oil passages, ensuring correct installation and reliable sealing of the Idle gear shaft comp. Replacing a worn or damaged gasket with this genuine part is essential for preventing oil leaks that can lead to low fluid levels and premature wear of internal components.
The Gasket is supplied in the correct quantity for the Idle gear shaft comp, ensuring that both sides of the idler shaft housing are properly sealed. Its use guarantees a clean, leak-free installation, contributing to the overall reliability of the transmission.
The Needle roller bearing K455320 is a high-capacity bearing that supports the idler gear, allowing it to rotate freely on the idler shaft. Its cylindrical rollers provide a large contact area for low friction and high load-carrying capacity, making it ideal for the high-torque reverse application within the Idle gear shaft comp. This bearing is designed to withstand the severe shock loads and rapid speed changes encountered during reverse gear engagement.
Manufactured from premium bearing steel with precision-ground rollers and raceways, the Needle roller bearing K455320 offers exceptional durability and smooth rotation. Its sealed design (or open design depending on variant) retains lubricant and prevents contamination, extending the service life of the Idle gear shaft comp. Replacing a worn or damaged bearing with this genuine component restores the rotational accuracy and load capacity of the reverse gear system.
The Needle roller bearing K455320 is supplied in the correct quantity for the Idle gear shaft comp, ensuring that both sides of the idler gear are properly supported. Its use guarantees quiet, smooth operation and long-term reliability.
The Spacing piece (Idler) is a precision-machined steel ring that positions the idler gear correctly on the shaft, maintaining proper alignment with the main shaft and reverse gears. This component ensures that the gear teeth mesh correctly, reducing wear and noise in the Idle gear shaft comp. Its exact thickness and flatness guarantee consistent axial positioning, which is critical for the smooth operation of the reverse gear system.
Manufactured from hardened steel with a ground surface, the Spacing piece (Idler) offers excellent wear resistance and dimensional stability. Its precise bore diameter and outer dimensions ensure a snug fit on the shaft, preventing the gear from shifting axially. This spacing piece is essential for maintaining the correct gear mesh and bearing preload in the Idle gear shaft comp.
Replacing a worn or incorrect Spacing piece (Idler) with this genuine component ensures that the idler gear is correctly positioned, preventing gear tooth damage and extending the service life of the reverse gear system.
The Idler shaft (Left) is the stationary shaft that supports the idler gear and its bearings within the transmission. This shaft is precision-ground to provide a smooth bearing surface for the needle roller bearings and is designed to withstand the high radial loads generated during reverse operation. Its left-side orientation matches the specific layout of the HOWO Max 4X2 transmission, ensuring correct alignment of the Idle gear shaft comp.
Manufactured from high-strength alloy steel with a hardened and ground finish, the Idler shaft (Left) offers exceptional wear resistance and fatigue strength. Its precise diameter and surface finish ensure a perfect fit with the needle roller bearings, minimizing friction and extending the life of the Idle gear shaft comp. This shaft is a direct replacement for the original equipment, featuring identical mounting points and dimensions.
Replacing a worn or damaged Idler shaft (Left) with this genuine component restores the structural integrity of the reverse gear system, ensuring stable support for the idler gear and bearings. Its robust construction guarantees reliable performance over the long term.
| Material Encoding | Name |
|---|---|
| WG2211050091 | Idler |
| WG2229050001 | Gasket |
| WG9003395320 | Needle roller bearing K455320 |
| WG2229050202 | Spacing piece (Idler) |
| WG2212050001 | Idler shaft (Left) |
The Idle gear shaft comp includes all five essential components – the idler gear, bearings, gaskets, spacing piece, and shaft – in one convenient kit. This eliminates the need to source parts separately, ensuring that all components are perfectly matched for reliable reverse gear operation.
Every component of the Idle gear shaft comp is manufactured to exact OEM specifications, using premium materials and advanced heat treatment. This ensures exceptional wear resistance, quiet operation, and long-term reliability, even under the high torque of reverse gear operation.
The helical-cut idler gear and precision needle roller bearings in the Idle gear shaft comp provide smooth, quiet reverse operation with minimal backlash. This reduces gear chatter and wear, enhancing driver comfort and extending the life of the reverse gear system.
As genuine howo Parts, the Idle gear shaft comp is designed and tested by the same engineers who built your transmission. You receive the assurance of quality, compatibility, and performance that only OEM components can provide, backed by HOWO’s global service network.
The Idle gear shaft comp is a critical assembly for the reverse gear system of your HOWO Max 4X2. A worn or damaged idler gear, bearing, or shaft can lead to noisy reverse operation, difficulty engaging reverse, or even complete transmission failure. Rebuilding with this complete Idle gear shaft comp kit restores the reverse gear system to factory-new condition, ensuring smooth, reliable, and quiet reverse operation.
The Idler gear, with its helical teeth, provides quiet and efficient power transfer, while the Needle roller bearings minimize friction and support high radial loads. The Spacing piece ensures correct gear alignment, and the Gasket prevents oil leaks, maintaining proper lubrication. The Idler shaft (Left) provides a stable, wear-resistant support for the entire assembly. Together, these components form a robust and dependable Idle gear shaft comp.
Installation of the Idle gear shaft comp requires careful attention to bearing preload and shaft alignment. The included gaskets ensure a leak-free installation, and the spacing piece guarantees correct axial positioning. This kit is designed to simplify the rebuild process, with all components clearly matched to the original equipment.
Regular inspection of the Idle gear shaft comp is recommended as part of your vehicle’s preventive maintenance. Listen for unusual growling or grinding noises during reverse, and check for oil leaks around the idler shaft housing. If you detect any issues, replacing the worn parts with this genuine Idle gear shaft comp kit will restore the reliability of your reverse gear system and prevent more extensive damage to the transmission.
For fleet operators, standardizing on the Idle gear shaft comp simplifies parts inventory and ensures consistent reverse gear performance across all vehicles. The robust construction of these genuine components minimizes the frequency of repairs, lowering total cost of ownership and increasing vehicle uptime.
Owner-operators will appreciate the peace of mind that comes from using genuine HOWO parts. Knowing that your Idle gear shaft comp is built to OEM standards allows you to focus on the road, confident that your reverse gear system is protected.
The Idle gear shaft comp is also compatible with the latest diagnostic tools, allowing for easy verification of bearing condition and gear mesh during routine checks. This compatibility simplifies troubleshooting and ensures that your transmission remains in optimal condition.
In summary, the Idle gear shaft comp is the definitive solution for rebuilding the reverse idler assembly of your HOWO Max 4X2. Its comprehensive design, OEM-quality construction, and ease of installation make it the smart choice for any professional driver or fleet manager.
Choose the Idle gear shaft comp for your next transmission service and experience the difference that genuine howo Parts make. This investment in reliability will pay dividends in transmission longevity, reduced noise, and improved driver comfort.
Order the Idle gear shaft comp today and ensure that your HOWO Max 4X2 continues to deliver the dependable reverse performance that you expect. With this complete kit, you can restore your reverse gear system to factory-new condition and drive with confidence.
Don’t compromise on reverse gear reliability – upgrade with the genuine Idle gear shaft comp and keep your HOWO Max 4X2 operating at its best.
The Idle gear shaft comp – engineered for HOWO Max 4X2, delivering precision reverse idler components for reliable transmission performance.
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