Product Specifications: Pin Configuration: Double Pinned (1/2 and 1/4 Pins) Pin Spacing: 1.38 Center-to-Center Thread Size: 5/8 -18 (Standard) Quantity: 4 Complete Kits Package Contents: 4 x Clevis Bodies 8 x Pins 8 x Cotter Pins Product Compatibility: Fit for Type 20, 24, 30, 36 Brake Chambers Fit for Meritor: R810019, R801713, 1245-P-1030, 1245T332, 1245Z1066 Fit for Freightliner: A6809960540, 6809960540, 764043403 Fit for Euclid: E11430, E-11430, E11430A, E-11430A Fit for Automann: 179.YK5005, AM179YK5005 Fit for Rockwell: ROR810019, RORR810019 Fit for Haldex: CQ36541 Fit for Newstar: 107794PG Fit for Tectran: 3503647 Wide Application: This slack adjuster clevis double pinned straight pin kit is fit for Heavy Duty trucks, fit for Semi-Trailers, fit for commercial vehicles, fit for air brake systems, fit for automatic slack adjusters, fit for Type 20 to Type 36 brake chambers, fit for Meritor, fit for Haldex, fit for Euclid, fit for Freightliner brake systems. The pin center-to-center distance for this part is 1.38 , not 1.02 ; please verify the dimensions before purchasing Replacement Part Number: Fit for Meritor R810019. Fit for Haldex CQ36541. Fit for Euclid E11430. Fit for Freightliner A6809960540 R801713. Please carefully confirm the compatible model, part number, size, and specifications of the product to ensure compatibility with your vehicle before purchasing Reliable Quality: Precision double pin geometry design with a 1.38-inch pin center distance ensures a perfect match and more reliable braking performance. Made of high-strength carbon steel forging, with 5/8 -18 standard threads, it is resistant to high pressure, has an anti-rust coating, and a long service life, ensuring long-term stability and reliability Superior Performance: It provides a precise mechanical leverage ratio and geometry, ensuring efficient and stable braking force transmission, significantly reducing brake adjustment frequency, and improving braking response speed. Suitable for routine maintenance and replacement of fleet and long-haul freight vehicles Complete Four-Piece Set: This set includes 4 U-shaped clamps, 8 pins (in 1/2-inch and 1/4-inch sizes), and 8 cotter pins. It provides one-time service for the entire axle, making installation convenient and saving you maintenance time and costs ASIN B0GY2QWP3F Brand Wujexuhe Pin Type Straight Set Name Slack Adjuster Clevis Double Pinned Straight Pin Kit Unit Count 4 Count Part Number R810019 Thread Size 5/8 -18 Finish Types Anti-rust coated Manufacturer Wujexuhe Fastener Type pin Material Type Metal Item Dimensions 4.7 x 3.9 x 1.9 inches Number Of Items 4 Number of Packs 4