--- product_id: 557058143 title: "Michigan Motorsports LS Camshaft Thrust Countersunk Cam Retainer Plate Includes Cam Bolts -Fits 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3 LS1 LS2 LS6 LQ4 LM7" brand: "michigan motorsports" price: "$84.78" currency: USD in_stock: true url: https://www.desertcart.us/products/557058143-michigan-motorsports-ls-camshaft-thrust-countersunk-cam-retainer-plate-includes store_origin: US region: United States of America --- # Precision countersunk bolt design Complete retainer plate kit Superior gasket-style sealing Michigan Motorsports LS Camshaft Thrust Countersunk Cam Retainer Plate Includes Cam Bolts -Fits 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3 LS1 LS2 LS6 LQ4 LM7 **Brand:** michigan motorsports **Price:** $84.78 **Availability:** βœ… In Stock ## Summary > πŸ› οΈ Lock in precision and performance with every camshaft turn! ## Quick Answers - **What is this?** Michigan Motorsports LS Camshaft Thrust Countersunk Cam Retainer Plate Includes Cam Bolts -Fits 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3 LS1 LS2 LS6 LQ4 LM7 by michigan motorsports - **How much does it cost?** $84.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/557058143-michigan-motorsports-ls-camshaft-thrust-countersunk-cam-retainer-plate-includes) ## Best For - michigan motorsports enthusiasts ## Why This Product - Trusted michigan motorsports brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Leak-Proof Gasket Seal:** Keeps oil contained, protecting your valvetrain from wear - β€’ **All-in-One Installation Kit:** Includes retainer plate, gasket seal & bolts for a hassle-free upgrade - β€’ **Precision Countersunk Bolts:** Engineered for perfect camshaft alignment & zero interference - β€’ **OEM-Grade Direct Replacement:** Meets or exceeds GM #12589016 specs for trusted reliability - β€’ **Broad LS & LT Engine Compatibility:** Fits 4.8L to 6.2L Gen III-V engines for versatile performance builds ## Overview Michigan Motorsports LS Camshaft Thrust Countersunk Retainer Plate is a complete OE-spec kit designed for GM LS and LT engines (4.8L-6.2L). Featuring precision countersunk bolts and a gasket-style seal, it ensures perfect camshaft alignment and leak-free operation, making it ideal for cam swaps, rebuilds, and high-performance applications. ## Description Michigan Motorsports LS Camshaft Thrust Countersunk Cam Retainer Plate Includes Cam Bolts -Fits 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3 LS1 LS2 LS6 LQ4 LM7 ## Features - Complete Retainer Plate Kit – Includes a brand-new camshaft retainer plate, gasket-style seal, and countersunk bolts, giving you everything needed for a proper installation. No need to reuse old or worn hardwareβ€”this all-in-one kit saves time, ensures a secure fit, and guarantees reliable camshaft retention under high-performance conditions. - Precision Countersunk Bolt Design – Engineered with countersunk bolt holes that provide critical clearance for camshaft and timing components, ensuring perfect alignment during installation. This OE-style design eliminates interference issues, improves durability, and delivers the reliability required for street or race LS/LT engine builds. - Superior Sealing Protection – Features an integrated gasket-style seal to provide a leak-free barrier at the camshaft bore, keeping vital engine oil contained and protecting the valvetrain from premature wear. This design not only prevents messy leaks but also enhances engine longevity and performance consistency under load. - Direct Replacement for GM #12589016 – Built to OEM specifications, this thrust plate directly replaces GM part number 12589016, making it a perfect choice for camshaft swaps, engine rebuilds, or preventive maintenance. Designed to meet or exceed factory quality, it provides peace of mind knowing your engine is secured with the right parts. - Wide GM LS & LT Engine Fitment – Designed to fit a broad range of GM Gen III, IV, and V engines, including LS1, LS2, LS3, LQ4, L83, L86, and LT1 from 4.8L through 6.2L. Whether you’re working on a daily driver, performance street build, or track-ready race engine, this plate provides the durability and compatibility you need. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Michigan Motorsports | | Brand | Michigan Motorsports | | Product Dimensions | 17.78 x 10.16 x 2.54 cm; 290 g | | Item model number | E4300+E5400 | | Manufacturer Part Number | E4300+E5400 | | Item Weight | 290 g | ## Product Details - **Brand:** Michigan Motorsports - **Material:** Silicone Steel - **Colour:** Natural - **Shape:** Round - **Manufacturer:** Michigan Motorsports ## Images ![Michigan Motorsports LS Camshaft Thrust Countersunk Cam Retainer Plate Includes Cam Bolts -Fits 4.8 5.3L 6.0L 6.2L LSX LS1 LQ4 LQ9 LS2 LS3 LS1 LS2 LS6 LQ4 LM7 - Image 1](https://m.media-amazon.com/images/I/51Iffknc5RL.jpg) --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.us/products/557058143-michigan-motorsports-ls-camshaft-thrust-countersunk-cam-retainer-plate-includes](https://www.desertcart.us/products/557058143-michigan-motorsports-ls-camshaft-thrust-countersunk-cam-retainer-plate-includes) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-04-26*