K1055037 SPACER DAEWOO

Overview

The K1055037 Spacer Daewoo is a precision-engineered component used in Daewoo heavy machinery assemblies to maintain alignment and clearance between moving or stationary parts. Designed to provide stability and support in high-load environments, this spacer ensures proper distance between mechanical interfaces such as shafts, bearings, and housings, preventing wear and maintaining mechanical balance. Supplied by 3GEN Export as an OEM-standard part, the K1055037 Spacer Daewoo is manufactured using high-grade alloy steel, precision-ground to exact tolerances. It delivers exceptional dimensional accuracy, ensuring perfect fit and alignment within Daewoo’s construction, excavator, and loader assemblies. This spacer is built to withstand extreme operational stresses, thermal expansion, and vibration exposure.

Function and Importance

In heavy machinery applications, even minimal misalignment can lead to premature component failure, increased friction, and operational inefficiency. The K1055037 Spacer Daewoo acts as a mechanical isolator that maintains the correct axial distance between connected elements, such as bushings, bearings, and sleeves. By ensuring consistent spacing, it enables smooth load distribution and optimal torque transfer through the drive or suspension system.

• Ensures accurate alignment of shafts and bearings.
• Reduces axial stress and mechanical wear in connected components.
• Enhances machinery stability and performance.
• Maintains clearance tolerances for optimal lubrication flow.
• Protects against thermal expansion and deformation during operation.

Construction and Material

The K1055037 Spacer Daewoo is crafted from hardened alloy steel using CNC machining and precision grinding. The surface is honed and polished for dimensional consistency, ensuring a tight fit within mating assemblies. The spacer’s hardness and structural integrity are achieved through induction heat treatment and quenching processes, delivering long-term durability under dynamic load conditions.

• Material: Alloy steel (AISI 4140 or equivalent).
• Manufacturing Process: CNC-machined and precision ground.
• Surface Finish: Polished to Ra 0.4 μm for smooth contact.
• Treatment: Induction hardened and oil-quenched.
• Coating: Anti-corrosive surface treatment for extended lifespan.

Technical Specifications

Part Number	K1055037
Part Name	Spacer
Brand	Daewoo
Material	Alloy Steel
Outer Diameter	48 mm (approx.)
Inner Diameter	40 mm (approx.)
Length	35 mm (approx.)
Weight	0.28 kg (≈ 0.62 lbs)
Surface Hardness	58–62 HRC
Finish	Polished, anti-corrosion coating
Operating Temperature Range	−40 °C to +250 °C

Compatible Daewoo Models

The K1055037 Spacer Daewoo is compatible with several Daewoo excavators, wheel loaders, and construction equipment models. Designed to integrate perfectly within the axle, boom, or hydraulic system assemblies, this spacer ensures proper structural alignment and mechanical performance. Common compatible models include:

• Daewoo Solar 140W-V Wheel Excavator
• Daewoo Solar 170LC-V Excavator
• Daewoo Solar 220LC-V Hydraulic Excavator
• Daewoo Solar 250LC-V Excavator
• Daewoo Mega 250-V Wheel Loader
• Daewoo Doosan DX220 / DX225LC Excavator Series
• Daewoo Doosan DL250 / DL300 Wheel Loaders

For other model compatibility, 3GEN Export offers technical support to verify the correct application based on your machine serial number and system assembly reference.

Installation and Maintenance

Correct installation of the K1055037 Spacer Daewoo ensures machine stability and minimizes wear. Proper lubrication, alignment, and torque tightening are essential for achieving the expected performance and part lifespan.

1. Clean both mating surfaces before installation to prevent contamination.
2. Align the spacer concentrically with shafts or bushings.
3. Apply assembly lubricant or anti-seize compound where specified.
4. Ensure that tightening torque conforms to Daewoo service specifications.
5. Inspect periodically for surface scoring or deformation during maintenance cycles.

Replacement should be carried out during major overhaul or if dimensional wear exceeds 0.05 mm. Routine inspection can prevent operational imbalance and protect surrounding components from accelerated fatigue.

Performance Advantages

Dimensional Precision

Each K1055037 Spacer Daewoo is manufactured with micrometer-level accuracy to maintain consistent alignment in dynamic assemblies. The precision-ground surface allows seamless integration with other mechanical components.

High Load Capacity

The heat-treated alloy construction provides excellent compressive strength and fatigue resistance, supporting heavy radial and axial loads typical in excavator and loader mechanisms.

Corrosion and Wear Resistance

A protective coating guards the spacer against corrosion caused by moisture, dust, and hydraulic oil exposure. The polished surface minimizes frictional contact and reduces the chance of surface scoring under rotation.

Applications

• Excavator swing and boom pivot assemblies
• Loader arm and linkage systems
• Hydraulic cylinder end mounts
• Axle and steering hub configurations
• Gearbox and bearing spacer installations

Quality Assurance

All K1055037 Spacer Daewoo parts distributed by 3GEN Export undergo rigorous dimensional verification, metallurgical testing, and surface hardness evaluation. Each batch is certified for chemical composition and structural integrity under ISO 9001 standards. Non-destructive testing methods such as ultrasonic inspection and hardness scanning ensure uniformity and defect-free production. Our OEM manufacturing partners utilize advanced heat treatment furnaces, CNC precision grinding, and coordinate measuring machines (CMM) to achieve the exact tolerances required for Daewoo OEM specifications.

Packaging and Logistics

Every spacer is individually packed in anti-rust paper, sealed with moisture-resistant film, and labeled with the part number and batch code. For large orders, components are arranged in compartmentalized cartons with foam padding to prevent damage during transit. With an optimized global logistics network, 3GEN Export guarantees worldwide delivery in 5 working days. Our supply chain ensures quick dispatch and traceable tracking to minimize downtime for your machinery operations.

Why Choose 3GEN Export

• OEM-standard spacers designed for Daewoo machinery.
• Guaranteed dimensional accuracy and surface quality.
• Resistant to wear, impact, and high operational loads.
• Competitive global pricing with express international delivery.
• Comprehensive technical support for compatibility verification.

As a leading Marketplace of Heavy Machinery Spare Parts, 3GEN Export delivers OEM-quality components across construction, mining, and infrastructure sectors. Our mission is to help you maintain uptime and reduce total operating costs through precision-engineered parts and rapid logistics.

Internal Links

Explore our full collection of Daewoo Spare Parts and discover related Spacers & Bushings for compatible models.

Weight

0.28 kg (0.62 lbs)

Summary

The K1055037 Spacer Daewoo is a durable, high-precision component engineered to maintain alignment and balance in Daewoo heavy machinery. Manufactured from premium alloy steel and supplied by 3GEN Export, it delivers reliability, dimensional stability, and exceptional resistance to wear and corrosion. Available for immediate global dispatch , delivered to your location within 5 working days.  

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.