Rod End - 3/8in x 3/8in LH Chromoly - Male

The QA1 Rod End – 3/8in x 3/8in Left-Hand Chromoly Male (Model XML6) is a precision spherical rod end engineered for steering linkage, suspension articulation, and control arm applications in high-performance marine engines and automotive systems. Built from chromoly steel, this left-hand threaded component delivers the articulation and load-carrying capacity required in demanding marine and performance-driven environments where reliability under dynamic stress is non-negotiable.

The 3/8-inch bore diameter and matching 3/8-inch thread size provide standardized fitment across QA1-compatible suspension and steering systems. Chromoly construction offers superior strength-to-weight characteristics compared to standard steel, essential for marine applications where corrosion resistance and durability under saltwater exposure demand material integrity. The male configuration and left-hand threading allow installation in specific linkage orientations where directional load paths require counter-rotational fastening. The compact 1.85 x 1 x 2.95-inch envelope and minimal 0.12-pound weight make integration straightforward without adding unnecessary mass to suspension or steering assemblies.

This rod end suits marine mechanics, offshore boat builders, and high-performance automotive enthusiasts who demand OEM-quality articulation components for custom or restoration suspension work. Whether you're upgrading steering response on a center console, building a custom fishing platform, or restoring performance handling in a vintage powerboat, the QA1 XML6 delivers the precision fit and material quality that prevents linkage wear, maintains accurate steering geometry, and withstands the vibration and shock loads inherent to marine duty.

QA1 rod ends are recognized across the marine and automotive industries for consistent quality and exact dimensional tolerances. The XML6's left-hand configuration and 3/8-inch x 3/8-inch specification ensure compatibility with QA1 systems and similar OEM marine suspension designs, reducing guesswork during assembly and guaranteeing proper load distribution throughout the linkage network.

TacticalSurplusUSA stocks the QA1 XML6 rod end for immediate shipment to marine shops, offshore builders, and DIY restorers who cannot tolerate downtime or installation errors on critical steering and suspension components.