{"product_id":"rival-4x4-alloy-transmission-bash-plate-isuzu-dmax-2021-mazda-bt50-2021","title":"RIVAL 4X4 ALLOY TRANSMISSION BASH PLATE - ISUZU DMAX 2021+\/MAZDA BT50 2021+","description":"\u003ch2\u003eAluminium Transmission Bash Plate — Isuzu D-Max \/ Mazda BT-50 (2021–Present)\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11 kg\u003c\/p\u003e\n\u003cp\u003eWhen you're navigating the ridgelines of the Great Dividing Range, where steep descents over loose rock put your underbody directly in the firing line, your Isuzu D-Max's transmission housing is one of the most vulnerable and expensive components beneath the vehicle. A cracked gearbox casing means total drivetrain failure — no gears, no drive, no getting home under your own power. The RIVAL 4x4 Transmission Bash Plate for the D-Max and BT-50 (2021+) delivers precision-engineered protection for your gearbox housing — a precision component that's both expensive to replace and vulnerable to rock strikes. Crafted from deep-stamped 6mm high-strength aluminium alloy, this 11 kg plate provides serious, full-coverage transmission protection.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e✓ High-Strength 6mm Aluminium Alloy Construction\u003c\/li\u003e\n\u003cli\u003e✓ Precision Fit — Vehicle-Specific Design for D-Max \/ BT-50 (2021+)\u003c\/li\u003e\n\u003cli\u003e✓ Complete Gearbox Protection\u003c\/li\u003e\n\u003cli\u003e✓ Corrosion-Resistant Powder Coat Finish\u003c\/li\u003e\n\u003cli\u003e✓ Ventilated Design for Airflow \u0026amp; Debris Drainage\u003c\/li\u003e\n\u003cli\u003e✓ Bolt-On Installation — No Drilling Required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6mm Deep-Stamped High-Strength Aluminium Alloy (5251 grade)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThickness:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e11 kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eTextured Matte Black Polymer Powder Coat\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eDirect bolt-on to factory mounting points — no drilling or chassis modification required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIsuzu D-Max (2021–Present) \/ Mazda BT-50 (2021–Present)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhy Choose Aluminium Over Steel?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight Savings:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAluminium is approximately 40% lighter than steel, keeping your D-Max or BT-50 within GVM while protecting the transmission from the worst Australia can throw at it.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eUnlike steel, aluminium naturally forms a protective oxide layer. Combined with powder coating, your bash plate won't rust — even after years of salt-air exposure, water crossings, and red-dust trails.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnergy Absorption:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAluminium's natural flex absorbs and distributes impact energy across the plate rather than transferring sharp jolts directly to the gearbox housing and mounting points.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModern Vehicle Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eThe D-Max and BT-50 feature advanced 6-speed automatic transmissions that demand lightweight, precision protection — not heavy steel that compromises payload.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's Included\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e✓ 1x RIVAL Transmission Bash Plate for Isuzu D-Max \/ Mazda BT-50\u003c\/li\u003e\n\u003cli\u003e✓ Complete Mounting Hardware \u0026amp; Fitting Kit\u003c\/li\u003e\n\u003cli\u003e✓ High-Tensile Bolts \u0026amp; Fasteners\u003c\/li\u003e\n\u003cli\u003e✓ Installation Instructions\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eInstallation\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDifficulty:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEasy — suitable for home mechanics with basic tools\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRequirements:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eStandard socket set, jack \u0026amp; stands or vehicle hoist\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBolt-On Design:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eMounts directly to factory mounting points with no drilling, cutting, or permanent modification. Fully reversible installation that won't affect your vehicle's warranty.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eBuilt for Australian Conditions\u003c\/h3\u003e\n\u003cp\u003eThe Isuzu D-Max and Mazda BT-50 are trusted workhorses across rural Australia. From mine sites in the Pilbara to cattle stations in the Gulf Country, from beach access tracks on the east coast to forestry roads in Tasmania — these utes go everywhere. And everywhere they go, rocks, stumps, and trail debris target the exposed transmission housing.\u003c\/p\u003e\n\u003cp\u003eRIVAL bash plates are engineered for this demanding reality. The deep-stamped construction creates integrated stiffening ribs that provide up to two times the impact resistance of flat-plate designs. The powder coat finish resists UV degradation, salt corrosion, and the abrasive conditions that Australian vehicles endure daily.\u003c\/p\u003e\n\u003ch3\u003ePerfect For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eLong-distance outback touring — Cape York, Gibb River Road, Simpson Desert\u003c\/li\u003e\n\u003cli\u003eCoastal driving where salt air accelerates corrosion on exposed drivetrain components\u003c\/li\u003e\n\u003cli\u003eTradies and fleet vehicles operating on construction sites, farms, and mining roads\u003c\/li\u003e\n\u003cli\u003eSerious off-road adventures including rock crawling, river crossings, and rutted tracks\u003c\/li\u003e\n\u003cli\u003eDaily driving with peace of mind knowing your transmission is protected from road debris and hazards\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVehicle:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIsuzu D-Max (2021–Present) \/ Mazda BT-50 (2021–Present)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEngine Options:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e3.0L 4-Cylinder Turbo Diesel (4JJ3-TCX)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVariants:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAll cab configurations and trim levels. Verify fitment with your vehicle's build date and chassis number if unsure.\u003c\/p\u003e","brand":"Rival 4x4","offers":[{"title":"Select an option...","offer_id":53371189002424,"sku":"2333.9112.1.6","price":349.0,"currency_code":"AUD","in_stock":true},{"title":"Ship to Automax 4×4 (+$50)","offer_id":53371189035192,"sku":"2333.9112.1.7","price":399.0,"currency_code":"AUD","in_stock":true},{"title":"Ship to different address (request quote)","offer_id":53371189067960,"sku":"2333.9112.1.8","price":349.0,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/0243\/5768\/files\/Mazda-BT-50-2021-On-RIVAL-4x4-Australia-173859079.jpg?v=1776651658","url":"https:\/\/automax4x4.com\/products\/rival-4x4-alloy-transmission-bash-plate-isuzu-dmax-2021-mazda-bt50-2021","provider":"AutoMax 4x4","version":"1.0","type":"link"}