--- product_id: 508713124 title: "09129242 Crankshaft Balancer Bolt" brand: "gm genuine parts" price: "£10.69" currency: GBP in_stock: true reviews_count: 13 category: "Gm Genuine Parts" url: https://www.desertcart.co.uk/products/508713124-09129242-crankshaft-balancer-bolt store_origin: GB region: United Kingdom --- # Precision-machined for perfect fit Durable, engineered for engine safety OE-certified for GM vehicles 09129242 Crankshaft Balancer Bolt **Brand:** gm genuine parts **Price:** £10.69 **Availability:** ✅ In Stock ## Summary > 🔧 Lock in Genuine Performance, Drive with Confidence! ## Quick Answers - **What is this?** 09129242 Crankshaft Balancer Bolt by gm genuine parts - **How much does it cost?** £10.69 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/508713124-09129242-crankshaft-balancer-bolt) ## Best For - gm genuine parts enthusiasts ## Why This Product - Trusted gm genuine parts brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified GM Quality:** Designed and validated by GM engineers to maintain original equipment safety and performance—no compromises. - • **Seamless Integration:** Works flawlessly with your vehicle’s safety systems, unlike aftermarket alternatives that may fall short. - • **Effortless Installation:** Fastens critical engine components securely, making maintenance straightforward and reliable. - • **Durability You Can Trust:** Crafted from advanced materials regularly updated by GM to withstand engine stress and extend part lifespan. - • **Engineered for Exact Fit:** Precision-machined to meet GM OE standards, ensuring seamless compatibility with Chevrolet, Buick, GMC, and Cadillac engines. ## Overview The GM Genuine Parts 09129242 Crankshaft Balancer Bolt is a precision-machined, OE-certified fastener designed specifically for GM vehicles. Engineered by GM experts, it ensures perfect fit, durability, and integration with your engine’s safety systems, providing reliable performance and peace of mind over aftermarket alternatives. ## Description Buy GM Genuine Parts 09129242 Crankshaft Balancer Bolt: Engine Parts - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Crank bolt - Very nice for the price looks and feels durable.. perfect functionality and fit Review: Not a bad part, but make sure it fits your vehicle - This crankshaft balancer bolt does not fit my 2013 Chevrolet Cruze LS, but may fit other vehicles although desertcart said it should fit this vehicle. The diameter just did not work for me. It is a genuine GM part however and should work for other vehicles. ## Features - Fastens vehicle's components together - Some GM Genuine Parts may have formerly appeared as ACDelco GM Original Equipment (OE) - GM Engineers design and validate OE parts specifically for your Chevrolet, Buick, GMC, or Cadillac vehicle - Original equipment parts are designed to work with your GM vehicle safety systems -- aftermarket replacement parts may not meet the same OE safety regulations, depending on the part type - GM regularly updates production and service part designs to integrate new materials and technologies ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0987RXRYJ | | Best Sellers Rank | #38,885 in Automotive ( See Top 100 in Automotive ) #413 in Automotive Replacement Engine Parts | | Brand | GM GENUINE PARTS | | Customer Reviews | 4.7 4.7 out of 5 stars (154) | | Date First Available | June 29, 2021 | | Exterior | Machined | | Item Weight | 3.84 ounces | | Item model number | 09129242 | | Manufacturer | GM Genuine Parts | | Manufacturer Part Number | 09129242 | | Model | GM Original Equipment | | Product Dimensions | 4.2 x 1.6 x 1.2 inches | ## Product Details - **Material:** Alloy Steel - **Thread Size:** 1.5 - **Exterior Finish:** Machined - **Manufacturer Grade:** Grade 2 - **Head Style:** Hexagonal Head ## Images ![09129242 Crankshaft Balancer Bolt - Image 1](https://m.media-amazon.com/images/I/515xXnH1N6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Crank bolt *by S***K on July 21, 2025* Very nice for the price looks and feels durable.. perfect functionality and fit ### ⭐⭐⭐⭐⭐ Not a bad part, but make sure it fits your vehicle *by S***H on January 4, 2026* This crankshaft balancer bolt does not fit my 2013 Chevrolet Cruze LS, but may fit other vehicles although Amazon said it should fit this vehicle. The diameter just did not work for me. It is a genuine GM part however and should work for other vehicles. ### ⭐⭐⭐⭐⭐ Exactly as described *by M***S on December 15, 2025* Exactly what I needed for my 2014 Chevy Cruze 1.4L. At a great price. Don’t get gouged at a dealership, buy this. ## Frequently Bought Together - GM Genuine Parts 09129242 Crankshaft Balancer Bolt, Silver - KM-960 Crankshaft Seal Installer,EN-960 Front Crankshaft Seal Tool, compatible with 2011-2012 Chevy Cruze Volt, 2012 Chevy Aveo,2012-2013 Chevy Sonic - Partuto Crankshaft Oil Seal No.25193519 Main Seal for Chevrolet Cruze 2011-2016 4 Cyl 1.4L --- ## 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.co.uk/products/508713124-09129242-crankshaft-balancer-bolt](https://www.desertcart.co.uk/products/508713124-09129242-crankshaft-balancer-bolt) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-23*