{"product_id":"8x-new-model-5-0t-petrol-508ps-aj133-svr-sc-pistons-rings-for-lr100470-land-rover-lr4-range-rover-sport-jaguar-xj-xf-xk-f-type","title":"8X NEW MODEL 5.0T PETROL 508PS AJ133 SVR SC PISTONS \u0026 RINGS FOR LR100470 LAND ROVER LR4 RANGE ROVER SPORT JAGUAR XJ XF XK F-TYPE","description":"\u003cstyle\u003e\n.va-pd *{box-sizing:border-box;}\n.va-pd{font-family:-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;color:#ffffff;line-height:1.75;font-size:15px;background:#000;padding:32px 24px 48px;max-width:820px;}\n.va-pd .va-badge{font-size:11px;font-weight:600;letter-spacing:0.08em;text-transform:uppercase;color:#606060;margin-bottom:16px;display:block;}\n.va-pd h1{font-size:clamp(24px,4vw,34px);font-weight:700;line-height:1.2;letter-spacing:-0.02em;margin:0 0 10px;color:#fff;}\n.va-pd .va-subtitle{font-size:16px;color:#b0b0b0;margin:0 0 24px;line-height:1.7;}\n.va-pd .va-tags{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:32px;}\n.va-pd .va-tag{font-size:12px;font-weight:500;padding:5px 12px;border-radius:20px;border:1px solid #2a2a2a;color:#b0b0b0;background:#111;}\n.va-pd .va-tag.hl{border-color:#1a3a52;color:#5ba4e6;background:#1a3a52;}\n.va-pd hr{border:none;border-top:1px solid #2a2a2a;margin:32px 0;}\n.va-pd h2{font-size:18px;font-weight:700;margin:0 0 16px;color:#fff;display:flex;align-items:center;gap:10px;}\n.va-pd h2::before{content:'';display:inline-block;width:3px;height:18px;background:#5ba4e6;border-radius:2px;flex-shrink:0;}\n.va-pd p{color:#b0b0b0;margin:0 0 14px;font-size:15px;line-height:1.8;}\n.va-pd .va-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:10px;margin-bottom:8px;}\n.va-pd .va-item{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:10px;padding:14px 16px;display:flex;align-items:flex-start;gap:10px;}\n.va-pd .va-item-icon{font-size:18px;flex-shrink:0;margin-top:2px;}\n.va-pd .va-item-name{display:block;font-size:13px;color:#fff;font-weight:600;margin-bottom:2px;}\n.va-pd .va-item-sub{font-size:11px;color:#606060;}\n.va-pd .va-hl-list{list-style:none;padding:0;display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:0 0 8px;}\n.va-pd .va-hl-list li{background:#1a1a1a;border:1px solid #2a2a2a;border-radius:8px;padding:12px 14px;font-size:13px;color:#b0b0b0;display:flex;align-items:flex-start;gap:8px;}\n.va-pd .va-hl-list li::before{content:'✦';color:#5ba4e6;font-size:10px;margin-top:2px;flex-shrink:0;}\n.va-pd .va-table{width:100%;border-collapse:collapse;font-size:13px;margin-bottom:10px;}\n.va-pd .va-table th{text-align:left;background:#111;padding:11px 14px;font-weight:600;color:#fff;border-bottom:1px solid #2a2a2a;}\n.va-pd .va-table td{padding:11px 14px;color:#b0b0b0;border-bottom:1px solid #222;}\n.va-pd .va-table tr:last-child td{border-bottom:none;}\n.va-pd .va-yes{display:inline-block;background:#162b16;color:#6abf6a;font-size:11px;font-weight:600;padding:3px 8px;border-radius:10px;}\n.va-pd .va-no{display:inline-block;background:#2b2410;color:#e6a835;font-size:11px;font-weight:600;padding:3px 8px;border-radius:10px;}\n.va-pd .va-install{background:#0d2233;border:1px solid #1d3f5a;border-radius:12px;padding:22px 24px;}\n.va-pd .va-install h3{font-size:14px;font-weight:700;color:#fff;margin:0 0 14px;}\n.va-pd .va-install ol{padding-left:18px;margin:0;}\n.va-pd .va-install ol li{font-size:13px;color:#b0b0b0;margin-bottom:10px;padding-left:4px;}\n.va-pd .va-install ol li:last-child{margin-bottom:0;}\n.va-pd .va-warning{background:#2b2410;border-left:3px solid #e6a835;border-radius:0 8px 8px 0;padding:12px 16px;font-size:13px;color:#b0b0b0;margin-top:14px;}\n.va-pd .va-warning strong{color:#e6a835;}\n.va-pd .va-outro{background:#111;border:1px solid #2a2a2a;border-radius:14px;padding:32px;text-align:center;margin-top:32px;}\n.va-pd .va-outro h2{justify-content:center;font-size:20px;margin-bottom:10px;}\n.va-pd .va-outro h2::before{display:none;}\n.va-pd .va-outro p{max-width:500px;margin:0 auto 20px;font-size:14px;}\n.va-pd .va-btn{display:inline-block;background:#fff;color:#000;padding:13px 26px;border-radius:8px;font-size:14px;font-weight:600;text-decoration:none;margin-bottom:14px;}\n.va-pd .va-code{display:inline-block;background:#1a3a52;color:#5ba4e6;font-size:13px;font-weight:600;padding:7px 14px;border-radius:6px;}\n.va-pd .va-trust{display:flex;flex-wrap:wrap;gap:14px;justify-content:center;margin-top:24px;padding-top:20px;border-top:1px solid #2a2a2a;}\n.va-pd .va-trust-item{font-size:12px;color:#606060;display:flex;align-items:center;gap:5px;}\n.va-pd .va-trust-item strong{color:#b0b0b0;}\n.va-pd .va-disclaimer{font-size:11px;color:#444;border-top:1px solid #1a1a1a;padding-top:20px;margin-top:40px;line-height:1.6;}\n\u003c\/style\u003e\n\n\u003cdiv class=\"va-pd\"\u003e\n\u003cspan class=\"va-badge\"\u003eVictorious · Range Rover \/ Land Rover · Engine Components\u003c\/span\u003e\n\n\u003ch1\u003eAJ133 5.0T V8 Supercharged Piston \u0026amp; Ring Set – Complete 8-Piece Kit\u003c\/h1\u003e\n\n\u003cp class=\"va-subtitle\"\u003ePrecision-engineered replacement pistons and compression rings for 508 PS AJ133 engines. Direct OEM fitment, 12-month warranty, multiple size options.\u003c\/p\u003e\n\n\u003cdiv class=\"va-tags\"\u003e\n\u003cspan class=\"va-tag hl\"\u003eAJ133 Engine\u003c\/span\u003e\n\u003cspan class=\"va-tag hl\"\u003e5.0T Petrol\u003c\/span\u003e\n\u003cspan class=\"va-tag\"\u003e508 PS\u003c\/span\u003e\n\u003cspan class=\"va-tag\"\u003eSVR Supercharged\u003c\/span\u003e\n\u003cspan class=\"va-tag\"\u003eOEM Alternative\u003c\/span\u003e\n\u003cspan class=\"va-tag\"\u003e2010–2017\u003c\/span\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eOverview\u003c\/h2\u003e\n\n\u003cp\u003eThe AJ133 is one of the most celebrated high-performance petrol engines in the Land Rover and Jaguar lineup—a 5.0-litre supercharged V8 producing 508 PS in SVR and high-spec applications. This complete piston and compression ring set keeps your engine running at peak efficiency, replacing worn or damaged components with direct OEM-equivalent parts that restore compression, reduce blow-by, and maintain the precision tolerances your vehicle demands.\u003c\/p\u003e\n\n\u003cp\u003eDesigned to fit Range Rover, Range Rover Sport, and Jaguar models (XJ, XF, XFR, XK, XKR, F-TYPE, XJR), this 8-piece kit includes all pistons and rings needed for a full bottom-end refresh. Available in three size options—standard, +0.25 mm oversized, or +0.5 mm oversized—to suit rebored cylinders or standard bore engines.\u003c\/p\u003e\n\n\u003cp\u003eEach piston is precision-cast and honed to exacting tolerances; rings are engineered for optimal gas sealing and durability under boost. With a 12-month warranty and over a decade of proven reliability in the aftermarket, this kit delivers the peace of mind serious enthusiasts expect.\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\n\n\u003cdiv class=\"va-grid\"\u003e\n\u003cdiv class=\"va-item\"\u003e\n\u003cspan class=\"va-item-icon\"\u003e⚙️\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"va-item-name\"\u003e8x Pistons\u003c\/span\u003e\n\u003cspan class=\"va-item-sub\"\u003eOne per cylinder, AJ133 geometry\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"va-item\"\u003e\n\u003cspan class=\"va-item-icon\"\u003e🔩\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"va-item-name\"\u003e8x Ring Sets\u003c\/span\u003e\n\u003cspan class=\"va-item-sub\"\u003eCompression rings for all cylinders\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"va-item\"\u003e\n\u003cspan class=\"va-item-icon\"\u003e📋\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"va-item-name\"\u003eOEM Part Numbers\u003c\/span\u003e\n\u003cspan class=\"va-item-sub\"\u003e9W836110DA \/ 9W83-6110-DA\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"va-item\"\u003e\n\u003cspan class=\"va-item-icon\"\u003e🛡️\u003c\/span\u003e\n\u003cdiv\u003e\n\u003cspan class=\"va-item-name\"\u003e12-Month Warranty\u003c\/span\u003e\n\u003cspan class=\"va-item-sub\"\u003eCoverage against manufacturing defects\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eProduct Highlights\u003c\/h2\u003e\n\n\u003cul class=\"va-hl-list\"\u003e\n\u003cli\u003eOEM-quality construction with direct fitment to AJ133 engines\u003c\/li\u003e\n\u003cli\u003eRestores compression and reduces blow-by in high-mileage engines\u003c\/li\u003e\n\u003cli\u003eThree size options: Standard, +0.25 mm, +0.5 mm oversized\u003c\/li\u003e\n\u003cli\u003eSupercharged-engine rated for 508 PS applications\u003c\/li\u003e\n\u003cli\u003eFull 8-piece kit—all pistons and rings in one purchase\u003c\/li\u003e\n\u003cli\u003ePrecision-honed for consistent ring seal and durability\u003c\/li\u003e\n\u003cli\u003eAftermarket-reliable, decade-proven in service\u003c\/li\u003e\n\u003cli\u003e12-month manufacturer warranty included\u003c\/li\u003e\n\u003cli\u003eCompatible with all SVR and high-spec V8 models\u003c\/li\u003e\n\u003cli\u003eShips worldwide via DHL, FedEx, UPS, TNT\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eCompatibility\u003c\/h2\u003e\n\n\u003ctable class=\"va-table\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eVehicle\u003c\/th\u003e\n\u003cth\u003eEngine \/ Years\u003c\/th\u003e\n\u003cth\u003eFitment\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Rover (L405)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8 2010–2017\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRange Rover Sport (L494)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8 2010–2017\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLand Rover LR4\u003c\/td\u003e\n\u003ctd\u003e5.0L V8 2010–2013\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XJ (2012–2017)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8 AJ133\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XF \/ XFR (2010–2011)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XF \/ XFR (2012–2015)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XK \/ XKR (2010–2012)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XK \/ XKR (2013–2015)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XKR-S (2012–2015)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XFR-S (2013–2015)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar F-TYPE (2014–2017)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eJaguar XJR (2014–2017)\u003c\/td\u003e\n\u003ctd\u003e5.0L V8\u003c\/td\u003e\n\u003ctd\u003e\u003cspan class=\"va-yes\"\u003eDirect Fit\u003c\/span\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp style=\"font-size:12px; color:#606060; margin-top:14px;\"\u003e\u003cstrong\u003eEngine Part Numbers:\u003c\/strong\u003e LR100470, LR104341, LR113583, LR113588\u003c\/p\u003e\n\n\u003chr\u003e\n\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\n\u003cdiv class=\"va-install\"\u003e\n\u003ch3\u003eProfessional Engine Work Required\u003c\/h3\u003e\n\u003cp style=\"font-size:13px; color:#b0b0b0; margin:0 0 14px;\"\u003ePiston and ring replacement is an advanced engine rebuild procedure. We strongly recommend professional installation by a qualified mechanic or engine specialist. Improper installation can result in catastrophic engine damage.\u003c\/p\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Removal:\u003c\/strong\u003e Remove engine from vehicle per manufacturer service procedures.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Head \u0026amp; Block Separation:\u003c\/strong\u003e Disassemble engine to access crankshaft and cylinders.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Extraction:\u003c\/strong\u003e Remove old pistons and rings carefully to avoid cylinder damage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCylinder Inspection:\u003c\/strong\u003e Measure and hone cylinders to specification; verify correct bore size.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Installation:\u003c\/strong\u003e Install new rings onto each piston, ensuring correct orientation and gap.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePiston Installation:\u003c\/strong\u003e Fit pistons into cylinders with ring compressor; hand-tighten connecting rod bolts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTorque \u0026amp; Timing:\u003c\/strong\u003e Torque all fasteners to OEM spec; set ignition timing and fuel injection.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngine Test:\u003c\/strong\u003e Prime engine, check for leaks, perform cold and hot start tests.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003cdiv class=\"va-warning\"\u003e\n\u003cstrong\u003e⚠️ Critical:\u003c\/strong\u003e Verify your exact engine variant and cylinder bore size before purchasing. Incorrect piston size will cause severe engine damage. If unsure, submit your VIN or engine block photographs to our support team before checkout.\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003chr\u003e\n\n\u003cdiv class=\"va-outro\"\u003e\n\u003ch2\u003eReady to Rebuild Your Engine?\u003c\/h2\u003e\n\u003cp\u003eRestore compression, eliminate blow-by, and bring your AJ133 back to full performance with a complete piston and ring set engineered to OEM tolerances. Work with a qualified mechanic, use genuine parts, and get back on the road with confidence.\u003c\/p\u003e\n\u003ca href=\"#\" class=\"va-btn\"\u003eShop Now\u003c\/a\u003e\n\u003cp style=\"font-size:13px; margin-bottom:0;\"\u003eUse code \u003cspan class=\"va-code\"\u003e22GET20\u003c\/span\u003e for 20% off any 2 items.\u003c\/p\u003e\n\u003cdiv class=\"va-trust\"\u003e\n\u003cspan class=\"va-trust-item\"\u003e✓ \u003cstrong\u003e12-month warranty\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan class=\"va-trust-item\"\u003e✓ \u003cstrong\u003e30-day money back\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan class=\"va-trust-item\"\u003e✓ \u003cstrong\u003eWorldwide shipping\u003c\/strong\u003e\u003c\/span\u003e\n\u003cspan class=\"va-trust-item\"\u003e✓ \u003cstrong\u003e4.9\/5 stars\u003c\/strong\u003e\u003c\/span\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\n\u003cp class=\"va-disclaimer\"\u003e\nVictorious Automotive is an independent aftermarket specialist and is not affiliated with Land Rover, Range Rover, Jaguar, or Jaguar Land Rover plc. All vehicle names, logos, and trademarks are the property of their respective manufacturers. This product is designed as a direct replacement; fitment and compatibility are the buyer's responsibility. Always verify part numbers and engine specifications before purchase.\n\u003c\/p\u003e\n\n\u003c\/div\u003e","brand":"Victorious Automotive","offers":[{"title":"Oversized 0.25mm","offer_id":56274135155073,"sku":"1005011570509200-Oversized 0.25mm","price":1307.95,"currency_code":"GBP","in_stock":true},{"title":"Oversized 0.5mm","offer_id":56274135187841,"sku":"1005011570509200-Oversized 0.5mm","price":1331.66,"currency_code":"GBP","in_stock":true},{"title":"Standard Size-8pcs","offer_id":56274135220609,"sku":"1005011570509200-Standard Size-8pcs","price":1284.23,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0016\/7234\/7757\/files\/S10954684dd334b9f9be179b3a4cfc369Y_54c21b4e-e9d9-4b3d-bd40-414d3ea0c6f1.webp?v=1789557410","url":"https:\/\/victorious.shop\/products\/8x-new-model-5-0t-petrol-508ps-aj133-svr-sc-pistons-rings-for-lr100470-land-rover-lr4-range-rover-sport-jaguar-xj-xf-xk-f-type","provider":"Victorious Automotive","version":"1.0","type":"link"}