At Volunteer Sintered Products, we deliver high-quality sintered metal solutions engineered for strength, precision, and reliability. Our advanced process ensures consistent performance and durability across every application.
Through advanced sintered metal technology, we produce components that offer exceptional strength, dimensional accuracy, and consistency. Our process uses finely powdered metals compacted and sintered to achieve near-net shape parts with minimal waste. This approach not only improves efficiency but also enhances the mechanical properties of each component.
With state-of-the-art equipment and strict quality control, we ensure that every product meets or exceeds industry standards. Our sintered metal solutions are trusted across automotive, construction and agricultural machinery, powersports vehicles, and outdoor power equipment industries. Our focus on innovation allows us to provide reliable, cost-effective solutions that perform under the most demanding conditions.
Founded in 1981, VSP is a global provider of custom-engineered powdered metal (PM). Since starting in Lafayette, TN, VSP continuous pursuit of new technologies and capabilities has led to a growing global footprint. VSP has grown its manufacturing operations throughout the Eastern part of the United States and continues to expand in and outside of the country.
VSP is headquartered in the northeast of Middle TN, where the offices for its senior management, staff, and technical center are located.
Since 1981, VSP has won numerous awards, both locally and nationally, for its innovation, powder metal products, and next level partnerships.
Our sintered metal manufacturing process combines precision engineering with advanced technology to produce components that meet exact performance standards.
Review Existing Application For Issues Or Risks
Perform failure analysis, or material analysis where required
Recommend material & final geometry options
Collaborate on design modifications
Prototype and Testing
Collaborate with our expert engineers to enhance your off-highway and agriculture equipment with durable components. Our solutions provide increased reliability and longevity, reducing downtime and maintenance costs.
Transmission Clutch Rings, Large Finished Mechanical Components
Large Precision Finished Spur Gears and Gerotors for Engine, Transmission, and Final Drive Lubrication
High-pressure Sealed Components for Fluid, Vacuum, and Air
Finished Oil and Fuel Transfer Pump Components
Steering Vane Pump and Braking Components
ABS Components
Differential Components
Steering Vane Pumps
Braking Components
& More
Steering Components
Variable Vane Pump
VVT/VCT Components
Sprockets
Assembled Camshafts
Transmission Gears
Seating Components
Differential Components
& More
Drivetrain Components
Transmission Gears & Sprockets
Differential Components
Shock & Suspension Mounts
Frame & Chassis Brackets
Brake System Components
Electric Motor Soft Magnetic Composites (SMCs)
Winch Mounting Brackets
& More
VSP provides custom powder metal solutions tailored for outdoor power equipment and lawn and garden applications, delivering unmatched engineering expertise. Our solutions improve product durability and user satisfaction.
Clutch Components
Blade Adapters
Linkages
Steering Components
Self-Propelled Applications
& More
With over 45 years of experience in powder metal solutions, we combine technical mastery with real-world engineering insight to solve complex manufacturing challenges.
Our state-of-the-art powder metallurgy processes produce high-strength components with tight tolerances and consistent quality — ideal for demanding industrial applications.
We work closely with your team from design to production, ensuring components are tailored to your specifications and optimized for performance.
Our solutions serve automotive, agricultural, construction, powersports, and outdoor power equipment applications, helping manufacturers improve durability, efficiency, and lifecycle performance.
By leveraging powder metallurgy efficiencies, we help reduce material waste, lower production costs, and deliver parts that often minimize the need for secondary machining.
Sintered metal solutions involve creating metal components from powdered materials that are compacted and heated to form strong, durable parts with high precision and minimal waste.
Sintered metal parts offer excellent strength, precision, and consistency. They are cost-effective, allow for complex shapes, and reduce the need for additional machining.
Sintered metal components are widely used in automotive, aerospace, medical, industrial machinery, and power tool applications due to their durability and precision.
The sintering process enhances density, strength, and wear resistance, making components more reliable and long-lasting under demanding conditions.
Yes, the sintering process minimizes material waste and energy usage, making it a sustainable alternative to traditional metal manufacturing methods.
