--- product_id: 341835404 title: "Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD" brand: "chelhead" price: "SAR 120" currency: SAR in_stock: true reviews_count: 5 category: "Chelhead" url: https://www.desertcart.com.sa/products/341835404-chelhead-ls-flywheel-locking-tool-steel-black-oxide-flexplate-locking store_origin: SA region: Saudi Arabia --- # Includes Grade 8.8 bolts for secure, torque-proof fastening Fits 1997-2019 RWD GM LS & LT V8 engines, universal compatibility 1/4-inch cold-rolled steel for ultimate durability Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD **Brand:** chelhead **Price:** SAR 120 **Availability:** ✅ In Stock ## Summary > 🔧 Lock it down, torque it up — the ultimate LS engine service sidekick! ## Quick Answers - **What is this?** Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD by chelhead - **How much does it cost?** SAR 120 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.sa](https://www.desertcart.com.sa/products/341835404-chelhead-ls-flywheel-locking-tool-steel-black-oxide-flexplate-locking) ## Best For - chelhead enthusiasts ## Why This Product - Trusted chelhead brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Use Case:** Works on engines installed in vehicles or on engine stands, manual or automatic RWD - • **Effortless Installation:** Bolts in place of starter with included Grade 8.8 bolts—no extra tools needed - • **Heavy-Duty Construction:** TIG welded 1/4-inch cold-rolled steel with corrosion-resistant black oxide finish - • **Rock-Solid Crankshaft Locking:** Prevents flywheel rotation under high torque for flawless harmonic balancer service - • **Precision Fit for GM LS & LT Engines:** Compatible with LS1, LS2, LS3, LS6, LSX, and LT variants from 4.8L to 7.0L ## Overview The Chelhead LS Flywheel Locking Tool is a precision-engineered, heavy-duty steel device designed to securely lock the crankshaft on 1997-2019 rear-wheel-drive GM LS and LT V8 engines. Featuring a corrosion-resistant black oxide finish and including Grade 8.8 bolts, it installs easily in place of the starter to prevent flywheel rotation during harmonic balancer and flexplate service. Compatible with a wide range of Chevy LS engines, this tool is essential for professional-grade engine maintenance and repair. ## Description The Chelhead LS Flywheel Locking Tool provides a secure and straightforward way to hold the crankshaft in position while servicing a compatible GM LS or LT engine. When tightening or removing a harmonic balancer bolt, the crankshaft can rotate under torque and make the job difficult. This heavy-duty LS engine tool installs in place of the starter and engages the flywheel or flexplate ring gear teeth, helping prevent crankshaft movement while you complete the repair. It is suitable for harmonic balancer installation and removal, flexplate replacement, flywheel service and other procedures that require the crankshaft to remain securely positioned. The tool is designed for many 1997–2019 rear-wheel-drive GM V8 LS and LT-based engine applications, including LS1, LS2, LS3, LS6, LSX, 4.8L, 5.3L, 5.7L, 6.0L, 6.2L and 7.0L engines. It also fits select Gen V LT1, LT4, L83 and L86 applications and clears both manual and automatic RWD bellhousings. Installation requires only two mounting points. Remove the starter, place the flywheel holder in the starter location, and secure it using the included proper-length grade 8.8 bolts. Once installed, the locking section engages the ring gear to provide a stable holding point during high-torque service. Constructed from 1/4-inch cold-rolled steel, the holder is TIG welded for strength and reliability. Its black oxide finish helps reduce surface corrosion and provides added protection during storage and repeated workshop use. The Chelhead flywheel locking tool can be used with an engine mounted on an engine stand or with a compatible engine already installed in the vehicle. Package Includes: 1 × Chelhead LS Flywheel Locking Tool 2 × Proper-Length Grade 8.8 Bolts Material: Cold-Rolled Steel Finish: Black Oxide Package Weight: Approximately 250 g Product Type: Engine Service Tool Important Fitment Notice: This tool is designed for compatible rear-wheel-drive engine layouts and does not work with front-wheel-drive engines. Confirm your engine code, drivetrain layout and starter mounting location before purchase. Review: works very well - fast delivery works as described Review: LS3 flywheel lock - Worked great! Lined up perfectly on my ls3. Kept the flywheel from moving! Definitely worth it. ## Features - Chelhead LS flywheel locking tool Compatible with Chevy/GM, LS1, LS2, LS3, LS6, clears all RWD bellhousings-Manual and Automatic (do not work on FWD engines) - Works on all GM 97 -2019 rwd V8 LS and LT baised engines. Cars and trucks. 4.8, 5.3, 5.7, 6.0, 6.2, 7.0 liter( Will not fit Gen 3 coyote 18 and up engines) - TIG welded using 1/4" cold rolled USA Steel, proven design for strength and reliability - Easy to install - ls engine tools just bolts in place of your starter and locks securely into the flywheel teeth - ls flywheel locking tool are designed to work on engines mounted to an engine stand or an engine already installed in the vehicle.Packing: 1PCS Engine Flywheel Locking Tool Comes with two proper length grade 8.8 bolts ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B087JB34VK | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #59,195 in Automotive ( See Top 100 in Automotive ) #56 in Car Clutches & Parts | | Brand | Chelhead | | Brand Name | Chelhead | | Color | black / black | | Colour | black / black | | Compatible with Vehicle Type | Passenger Car, Truck | | Customer Reviews | 4.6 out of 5 stars 1,341 Reviews | | Fit Type | Universal Fit | | Fit type | Universal Fit | | Manufacturer | Chelhead | | Manufacturer Part Number | 0901CQB-2260 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | 0901CQB-2260 | | Number of Items | 1 | | UPC | 738629006522 | | Unit Count | 1 Count | | Vehicle service type | Passenger Car, Truck | ## Product Details - **Brand:** Chelhead - **Colour:** black / black - **Fit type:** Universal Fit - **Material:** Alloy Steel - **Vehicle service type:** Passenger Car, Truck ## Images ![Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD - Image 1](https://m.media-amazon.com/images/I/61sw9us5aQL.jpg) ![Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD - Image 2](https://m.media-amazon.com/images/I/61iltRsS0fL.jpg) ![Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD - Image 3](https://m.media-amazon.com/images/I/71vHDiK0PBL.jpg) ![Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD - Image 4](https://m.media-amazon.com/images/I/71ulJw6nUDL.jpg) ![Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX | Black Oxide 1/4-Inch Steel Flexplate Holder with Grade 8.8 Bolts for Harmonic Balancer Service on Manual or Automatic RWD - Image 5](https://m.media-amazon.com/images/I/51eg19tpfDL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ works very well *by J***T on 13 January 2025* fast delivery works as described ### ⭐⭐⭐⭐⭐ LS3 flywheel lock *by A***R on 28 April 2026* Worked great! Lined up perfectly on my ls3. Kept the flywheel from moving! Definitely worth it. ### ⭐⭐⭐⭐⭐ Great Kit *by P***N on 21 January 2024* Great product and a strong tool. ## Frequently Bought Together - Chelhead LS Flywheel Locking Tool Steel Black Oxide Flexplate Locking Holder Tool Compatible with Engine Chevy LS 1 2 3 LSX - Front and Rear Cover Billet Alignment Tool & Oil Pan Alignment Tool Fits for LS Series Engines 4.8 5.3 5.7 6.0 LS1 LS2 LS3 LS6 L99 LS9 LSA LQ4 - SEEBOO LS Harmonic Balancer Installation Tool Crank Pulley Install Tool 551141 Compatible with GM 1997-UP V8 LS1 LS2 LS3 LS4 LSX LSA LS6 LQ4 LQ9 with Thrust Bearing & Wrench Flats --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.com.sa/products/341835404-chelhead-ls-flywheel-locking-tool-steel-black-oxide-flexplate-locking](https://www.desertcart.com.sa/products/341835404-chelhead-ls-flywheel-locking-tool-steel-black-oxide-flexplate-locking) --- *Product available on Desertcart Saudi Arabia* *Store origin: SA* *Last updated: 2026-08-04*