2284678 SPACER

The 2284678 SPACER CATERPILLAR is a high-performance machine spacer specifically developed for Caterpillar heavy-duty systems. Built to maintain precise component alignment and reduce stress in mechanical assemblies, this spacer ensures your machine operates at full capacity under extreme working conditions.

Designed to meet OEM-level precision and durability, the 2284678 spacer is an essential part for optimal equipment efficiency. Available through 3GEN Export, this spacer ships globally in just 5 working days—minimizing downtime and maximizing productivity.

---

 

Technical Specifications

• Product Name: 2284678 SPACER CATERPILLAR

• Part Type: Spacer / Ring Spacer

• Material: Industrial-grade steel

• Finish: Machined surface with anti-corrosion coating

• Outer Diameter (OD): Approx. 80 mm

• Inner Diameter (ID): Approx. 55 mm

• Thickness: Approx. 7 mm

• Weight: Approx. 140 grams

• Shape: Circular, precision flat ring

• Fitment Type: OEM-standard fit for Caterpillar assemblies

• Function: Provides spacing, alignment, and load distribution

• Resistance: Excellent resistance to wear, heat, and deformation

---

 

Detailed Description

The 2284678 SPACER CATERPILLAR is more than just a ring-shaped metal component—it’s a vital spacer that keeps your machine’s assemblies perfectly aligned and stress-balanced. Installed between key components such as bearings, gears, or shafts, this spacer controls axial movement and ensures precise tolerances in motion-heavy applications.

Fabricated from durable, heat-treated steel, this spacer is built to last. It features a smooth, precision-ground finish that guarantees tight tolerances and perfect fitment. Its role is to distribute force, eliminate backlash, and reduce wear between moving parts—protecting critical assemblies from early failure.

Whether your machine operates in a dusty quarry or a muddy construction site, the 2284678 spacer stands up to harsh conditions, resisting both environmental wear and thermal cycling.

This spacer is especially critical in assemblies where even the smallest misalignment could lead to premature wear, component slippage, or structural imbalance.

---

 

Key Features

• OEM-Standard Fit: Built for seamless compatibility with Caterpillar equipment

• Precision Machined: Maintains perfect tolerance in tight mechanical spaces

• Corrosion Resistant: Performs reliably even in wet, muddy, or abrasive environments

• High Load Capacity: Distributes weight evenly and reduces wear on bolts and shafts

• Thermal Stability: Maintains integrity in high-temperature conditions

• Low Maintenance: Once installed, it ensures long service life without attention

• Universal Application: Used in engines, powertrains, hydraulics, and structural joints

---

 

Compatible CATERPILLAR Models

The 2284678 SPACER CATERPILLAR is a versatile component found across a wide range of Caterpillar machinery. It is frequently used in systems requiring accurate component separation—especially where axial forces and vibration are common.

Commonly Compatible Models:

• Caterpillar 320D Excavator

• Caterpillar 950G Wheel Loader

• Caterpillar 140H Motor Grader

• Caterpillar D6R Track-Type Tractor

• Caterpillar 966H Wheel Loader

• Caterpillar 330B Excavator

Typical Use Cases:

• Transmission assemblies

• Hydraulic pump spacing

• Swing arm assemblies

• Crankshaft and camshaft balancing

• Axle and hub interfaces

This part plays a key role in maintaining equipment balance, spacing, and component integrity—especially in dynamic mechanical zones where movement is constant and precise spacing is essential.

---

 

Role in Equipment Functionality

What may appear as a simple ring actually performs a complex, vital job. The 2284678 SPACER CATERPILLARprovides consistent gap control and stability in assemblies that cannot afford any misalignment or play.

When installed correctly, this spacer helps to:

• Prevent over-compression of adjacent parts

• Eliminate axial movement or thrust imbalance

• Extend the life of bearings, bushings, and seals

• Maintain smooth transmission and hydraulic operation

It’s especially valuable in rotating assemblies, where minimizing friction and vibration translates directly to longer uptime and better performance.

---

 

Maintenance and Replacement Tips

Spacers like the 2284678 SPACER CATERPILLAR are typically low-wear items but should not be overlooked during scheduled maintenance or part replacements.

Signs it’s time to replace:

• Uneven surface wear

• Cracks or visible deformation

• Corrosion build-up

• Loosening in its seat

• Vibration-related failures in nearby components

Installation Guidelines:

• Ensure surface mating parts are clean

• Avoid forcing the spacer into place—fit should be snug

• Use only with compatible bolts or bearings

• Torque to the specified values for your machine model

Replacing spacers proactively can prevent larger failures and protect more expensive parts in the assembly.

---

 

Why Buy from 3GEN Export?

At 3GEN Export, we supply heavy-duty machinery owners and operators with premium, OEM-compatible parts like the 2284678 SPACER CATERPILLAR. Our reputation is built on reliable logistics, expert support, and products that perform under pressure.

• Global Shipping in 5 Business Days

• OEM-Compatible Precision Fit

• Steel-Grade Quality Control

• Affordable Pricing with Zero Compromise

• Support from Real Machinery Experts

When every component counts, choose a partner that delivers speed, accuracy, and peace of mind—choose 3GEN Export.

---

 

Conclusion

When it comes to optimizing heavy equipment, the details matter. The 2284678 SPACER CATERPILLAR may be a small part, but it ensures long-term stability, accuracy, and wear resistance in high-impact systems. Whether you’re rebuilding a final drive or performing a routine service, this part adds structural precision that protects your investment.

Rely on 3GEN Export for fast delivery, OEM-compliant quality, and a level of service tailored to keep your Caterpillar fleet running strong.

Manufactured in Turkey, these products are made using the latest technologies and built to meet the highest international standards. Each machine is a high-quality copy of the original, ensuring durability, precision, and performance that you can rely on for modern construction and metalworking projects.