Premium Parts and Lubricants for Heavy Equipment and Industrial Operations
APASOF supplies OEM, surplus and aftermarket parts, plus industrial lubricants for construction, mining, agriculture and power equipment applications.
We supply premium lubricants and heavy equipment parts, including OEM, surplus, and aftermarket brands like CAT, Komatsu, and CITGO.
Customers can request support through APASOF or use the APARTS Portal for parts access, pricing and availability. APASOF supports construction, mining, agriculture, power generation and industrial applications.
Industrial lubricants for demanding equipment and operating conditions.
CITGO, MYSTIK and CLARION
As a trusted CITGO Lubricants Contract Marketer, APASOF supplies premium industrial lubricants and heavy-duty oils through leading brands such as CITGO, MYSTIK and CLARION.

Heavy-Duty Protection
These high-performance lubricants are engineered for superior protection and reliability in construction, agriculture, mining and industrial equipment.
SMILODON Lubricants
APASOF also offers its exclusive house brand, SMILODON Lubricants, designed for extreme performance in demanding environments.
Application-Based Support
Whether you need hydraulic fluids, engine oils or gear lubricants, APASOF helps identify dependable lubrication solutions for uptime and productivity.
OEM, surplus and aftermarket parts for heavy equipment and diesel applications.
APASOF supports customers sourcing replacement parts for construction fleets, mining equipment, diesel engines and industrial machinery.
Heavy equipment parts sourced for maintenance, repair and operational continuity.

OEM, Surplus and Aftermarket Parts
APASOF is a heavy equipment parts distributor offering OEM, surplus and aftermarket parts for major machinery and engine brands.
OEM Brands
Our inventory support includes OEM parts for brands such as CAT, Deere, MTU, Komatsu and Perkins.
Aftermarket Brands
APASOF also supports aftermarket parts through brands such as CTP, ITR, IPD, SBI and Blumaq.
APARTS Portal Access
Customers can access the APARTS Portal to check parts pricing, browse available inventory and place orders online.
Parts and lubricant requests APASOF can help review.
Part Number Search
Send the part number, equipment brand, model and quantity required.
Lubricant Requirement
Share the application, equipment type, viscosity grade or current lubricant reference.
Fleet Maintenance Support
Request parts and lubricant support for construction, mining, agricultural or industrial fleets.
Export or Bulk Request
Share destination, quantities and packaging needs for larger or export-related requests.
Need parts, lubricants or replacement components?
Send APASOF your part number, equipment model, lubricant requirement or inventory request and our team will review availability.
Request Parts and Lubricants Support
Use the form below to send your part number, equipment model, lubricant need, quantity, location and technical information.