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Versatile Trs21 Complete Connecting Rod Assembly Upgrade Kit Holiday Cheer Edition [2bv4XRm3]

$39.99 $127.99 -69%

TRS21 Connecting Rod Assembly Upgrade Kit: Elevate Your System Are you ready to transform your TRS21 with a premium upgrade? The Versatile Trs21 Complete Connecting Rod Assembly Upgrade Kit Holiday Cheer Edition [2bv4XRm3] from BVV is the perfect solution for those seeking enhanced performanc

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TRS21 Connecting Rod Assembly Upgrade Kit: Elevate Your System

Are you ready to transform your TRS21 with a premium upgrade? The Versatile Trs21 Complete Connecting Rod Assembly Upgrade Kit Holiday Cheer Edition [2bv4XRm3] from BVV is the perfect solution for those seeking enhanced performance, durability, and efficiency. This comprehensive kit is designed to replace outdated components with high-quality, long-lasting parts, ensuring that your system operates at its best.

Key Features and Specifications

This upgrade kit includes a fully assembled connecting rod and a 2-piece stainless steel (SS) piston, paired with piston seals, Viton o-rings, and a 2-piece piston tool. The SS piston is a standout feature, as it is ideal for applications requiring the elimination of bacterial growth. This kit is built for longevity, focusing on a robust piston seal and wear band that are designed to withstand the rigors of daily use. The kit also features a Viton energized o-ring, specifically designed for butane and propane recovery, enhancing the efficiency of your extraction process.

Practical Benefits and Uses

One of the standout benefits of this kit is its ease of maintenance. The piston seal and wear band can be easily removed without the need to disassemble the rod from the crank, simplifying the service process. The included 2-piece piston tool allows for quick and convenient replacement of seals when needed. This kit is not just an upgrade; it's a long-term investment in the health and efficiency of your TRS21 system. A test comparing the BVV piston and seal design to the OEM design revealed a significantly lower leak rate with the BVV, ensuring a more efficient recovery process. To further enhance your rebuild experience, additional top piston assemblies and Loctite 242 (not included) are recommended for proper installation. Experience the difference with the Versatile Trs21 Complete Connecting Rod Assembly Upgrade Kit Holiday Cheer Edition [2bv4XRm3] from BVV.

What Our Customers Say

January 11, 2026

Absolutely no complaints!

This thing is built like an absolute tank.

- Gilda E..

January 11, 2026

Absolutely no complaints!

It's a great tool. I really, really, really, really do love it.

- Teyrnon G..

January 11, 2026

Absolutely no complaints!

A great purchase. The quality is so very, so evident.

- Gaenor F..

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