LQ51C00003S012 Cover

Product Overview

The LQ51C00003S012 Cover is a genuine OEM-grade cab door component engineered for Kobelco Mark 9 and Mark 8 series excavators including the SK170-9, SK295-9, SK210-9, SK210-8, SK485LC-9, SK350-9, SK170-8, and SK260-9. This interior trim panel or access cover is mounted on the cab door, providing a clean, finished appearance while protecting internal door mechanisms and electrical components.

The Kobelco Mark 9 series excavators, including the SK170-9, SK210-9, SK260-9, SK295-9, SK350-9, and SK485LC-9, feature redesigned cabs with improved operator comfort and ergonomics compared to earlier models . The cab door assembly includes several interior components, including inner trim panels and access covers that conceal wiring, window mechanisms, and door latch hardware. Covers such as the LQ51C00003S012 are essential for maintaining the cab’s factory appearance and protecting internal components from dust and moisture.

The cab door cover is typically located on the interior side of the cab door. Its function is to conceal the door’s internal mechanisms while providing a clean, finished surface that matches the cab interior’s appearance. The cab is a critical part of the operator environment. Covers like this one protect sensitive internal components while maintaining the cab’s factory appearance and integrity.

Key Features

• OEM Specification Manufacturing: Produced to Kobelco’s exact dimensional and material specifications for a precise fit on the cab door.

• Durable Construction: Engineered from materials capable of withstanding daily use, temperature fluctuations, and minor impacts.

• Secure Attachment Design: Features mounting points that match the original machine configuration for secure installation.

• Cab Interior Matching: Designed to match the color, texture, and appearance of the factory cab interior.

• Direct Replacement: Matches OEM part number LQ51C00003S012 for perfect fitment with no modifications required.

• Genuine OEM Quality: Manufactured to meet Kobelco’s original equipment standards for durability and performance.

• Component Protection: Shields internal door mechanisms, wiring, and latch components from dust, moisture, and accidental damage.

Compatibility

This cover is a direct OEM replacement for the following Kobelco excavator models:

Mark 9 Series Models

• Kobelco SK170-9 (ACERA Mark 9)

• Kobelco SK210-9 (ACERA Mark 9)

• Kobelco SK260-9 (ACERA Mark 9)

• Kobelco SK295-9 (ACERA Mark 9)

• Kobelco SK350-9 (ACERA Mark 9)

• Kobelco SK485LC-9 (ACERA Mark 9)

Mark 8 Series Models

• Kobelco SK170-8 (ACERA Mark 8)

• Kobelco SK210-8 (ACERA Mark 8)

Part Number: LQ51C00003S012

Installation Location: Cab Door – Interior Trim Panel / Access Cover

Also Known As: Door Panel, Door Trim Cover, Cab Door Access Cover, Door Interior Cover, Door Inner Panel

Please verify your machine’s serial number and the specific cover location on the cab door by comparing with your original part or consulting the parts diagram before purchasing.

Cab Door Construction – Mark 8 and Mark 9 Series

The Kobelco Mark 8 and Mark 9 series excavators feature robustly constructed cabs with attention to operator environment. The cab door assembly includes multiple components, with inner trim covers providing a finished appearance and protecting internal mechanisms.

Door Component Overview

The Mark 9 series cabs, introduced around 2012, feature upgraded cab designs with improved interior ergonomics and enhanced climate control systems . The interior door cover is part of this comprehensive design, contributing to both function and operator comfort.

Signs Your Door Cover Needs Replacement

The cab door cover can become damaged or degraded over time. Replace your LQ51C00003S012 cover if you observe:

1. Cracked or Broken Cover: Visible cracks, holes, or damage compromising appearance and protection.

2. Missing Cover: The original cover has been lost or removed and not replaced.

3. Loose or Insecure Fit: The cover no longer stays in place due to warping or broken attachment points.

4. Warped or Distorted: The cover has become deformed due to heat or impact and no longer fits properly.

5. Damaged Attachment Points: Mounting clips or screw bosses are broken, preventing secure installation.

6. During Cab Restoration: When refurbishing a cab or repairing door components, a new cover restores factory appearance.

7. After Interior Work: If door components (window mechanism, latch, speakers) have been serviced, a new cover ensures proper fit and appearance.

Benefits

Why choose our LQ51C00003S012 Cover for your Kobelco excavator?

1. Restores Cab Appearance: Replaces a damaged or missing cover, returning the cab door to original condition and maintaining equipment value.

2. Protects Internal Components: Shields door mechanisms, wiring, and latch hardware from dust, moisture, and accidental damage.

3. Maintains Operator Environment: A complete, undamaged interior contributes to operator comfort and professionalism.

4. Essential for Safety: Covers prevent accidental contact with internal door mechanisms.

5. Simple Installation: Direct replacement design allows for quick installation during routine maintenance.

6. OEM Fit Guarantee: Engineered to match the original mounting points and dimensions perfectly.

7. Prevents Further Damage: A missing cover exposes components to ongoing damage. Replacement stops the deterioration.

Installation Tips

• Clean the Area: Before installing the new cover, clean the mounting area of dirt and debris.

• Inspect Attachment Points: Check the door-mounted attachment points (clips, screw bosses) for damage.

• Replace Fasteners if Needed: Use new screws, clips, or hardware if the original fasteners are damaged or missing.

• Verify Proper Seating: Ensure the cover seats correctly and all attachment points engage fully.

• Secure All Fasteners: Tighten all screws or secure all clips to prevent the cover from loosening due to vibration.

• Check Door Operation: After installation, verify the door opens and closes properly with no interference.

Why Choose Our LQ51C00003S012 Cover?

We understand that the Kobelco cab is the operator’s workspace, and maintaining its integrity is essential for comfort and productivity. The LQ51C00003S012 cab door cover may seem like a simple component, but it plays a critical role in protecting internal door components and maintaining the cab’s factory appearance.

A missing or damaged door cover exposes door mechanisms and wiring to dust, moisture, and debris, potentially leading to corrosion or damage. Our LQ51C00003S012 Cover is manufactured to OEM specifications, ensuring a perfect fit and reliable protection for your machine’s cab door.

Technical Specifications

Order your LQ51C00003S012 Cover today and restore the interior of your Kobelco excavator’s cab door. In stock and ready for immediate worldwide shipping. Bulk pricing available for fleet maintenance and cab restoration projects.