1V-8031 Linkage Pin is a Caterpillar collet pin designed for heavy-duty linkage systems on large wheel loaders. Manufactured using steel, alloy chromium and boron steel with a chrome-plated surface, it is engineered to support controlled rotational movement, load transfer and wear resistance in demanding working conditions. The part is compatible with CAT 992D, 994F and 994D, as well as additional Caterpillar 992/994 configurations.
Heavy-Duty Linkage Pin: Designed to support rotational movement between machine frames, linkages and work tools in Caterpillar equipment.
Collet Pin Design: The collet pin configuration provides a secure connection within the linkage joint and works together with compatible retaining components.
High-Strength Construction: Caterpillar specifies steel, alloy chromium and boron steel for the 1V-8031, supporting high-load linkage applications.
Chrome-Plated Surface: Chrome plating is specified to improve surface durability and wear resistance in demanding operating conditions.
Reliable Joint Performance: Designed to work as part of a pin-and-sleeve bearing system, helping maintain controlled movement and effective load transfer.
Built for Heavy Equipment: Suitable for large wheel loaders working under high loads and repetitive material-handling cycles.
Compatible Machine
The 1V-8031 Linkage Pin is officially listed for:
CAT 992D
CAT 994F
CAT 994D
Caterpillar also lists compatibility with 992C, 994H and 994, as well as several underground Load-Haul-Dump models. Machine configuration and serial number should be checked before ordering.
Applications
The 1V-8031 linkage pin is suitable for demanding equipment applications including:
Mining
Quarry
Construction
Heavy Earthmoving
Large Infrastructure Projects
It is particularly suited to large wheel loaders used for heavy material handling, loading and continuous earthmoving operations.
Why Choose YLCM?
20+ Years Experience – Professional experience in construction and mining machinery parts.
Large Warehouse – Supports efficient sourcing of commonly required machinery components.
Fast Delivery – Streamlined order processing for maintenance and repair requirements.
Genuine & OEM Parts – Genuine, OEM and quality replacement options available.
Export to 60+ Countries – Experienced in international machinery parts supply.
Professional Technical Support – Assistance with part identification, compatibility and sourcing.
Packaging & Shipping
The 1V-8031 PIN is professionally packed for international transportation to help protect the component against impact, moisture and handling damage.
Depending on order requirements, YLCM can provide Standard Export Carton, Heavy-Duty Wooden Crate, Reinforced Internal Fixation, Moisture-Proof Protection and Shock-Proof Protection.
Available transportation options include Sea Freight, Railway Transportation, Land Transportation and Multimodal Logistics.
FAQ
Q1: What is 1V-8031? A: 1V-8031 is a Caterpillar Linkage Pin, specifically identified by Cat as a Collet Pin.
Q2: Which machines use 1V-8031? A: Caterpillar lists 1V-8031 for CAT 992D, 994F and 994D, along with other 992/994 series machines and several underground LHD models.
Q3: What material is 1V-8031 made from? A: Caterpillar specifies steel, alloy chromium and boron steel for this linkage pin.
Q4: Does 1V-8031 have surface treatment? A: Yes. The official Cat specification lists chrome plating for the pin.
Q5: How can I confirm compatibility before ordering? A: Provide your machine model and serial number to YLCM. Our technical team can help verify the correct part application before quotation.
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Looking for 1V-8031 Linkage Pin for CAT 992D, 994F or 994D?
Send us your required quantity, machine model, serial number and destination. YLCM can provide Genuine, OEM and quality replacement parts with professional technical support and global logistics solutions.