{"product_id":"mobilgard-300c-system-oil-two-stroke","title":"Mobilgard™ 300 C — Next-Generation System Oil | Two-Stroke Crosshead Engines","description":"\u003cdiv style=\"width:100%;font-family:inherit;color:#333;\"\u003e\n\n  \u003cdiv style=\"border-left:4px solid #F51D25;padding-left:20px;margin-bottom:32px;\"\u003e\n    \u003cp style=\"font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#636E72;margin-bottom:8px;\"\u003eExxonMobil · Mobilgard™ Marine · Authorised Distributor — South Africa\u003c\/p\u003e\n    \u003cp style=\"font-size:16px;line-height:1.75;color:#444;margin:0;\"\u003eMobilgard™ 300 C is a next-generation SAE 30 system oil specially engineered to improve cleanliness in two-stroke crosshead diesel engines — addressing the piston undercrown and crankcase deposit build-up that is a key maintenance challenge in slow-speed crosshead engines. With a 9 BN low-ash formulation, balanced to combat deposits and sludge in the most susceptible engine components without causing over-alkalisation, Mobilgard 300 C represents a significant advance over conventional system oils. Available through Orbit Industrial — authorised Mobil distributor, South Africa.\u003c\/p\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- STATS BAR --\u003e\n  \u003cdiv style=\"background:#13293D;padding:24px;margin-bottom:32px;\"\u003e\n    \u003cp style=\"font-size:11px;font-weight:700;letter-spacing:2px;text-transform:uppercase;color:#F51D25;margin:0 0 16px;\"\u003eAt a Glance\u003c\/p\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:#2a4a6b;\"\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003e9 BN\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eTBN mgKOH\/g\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003eSAE 30\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eGrade\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003eSystem\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eOil — Crankcase\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003e2-Stroke\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eCrosshead Engine\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003eNext\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eGeneration Formula\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#13293D;padding:12px 8px;text-align:center;overflow:hidden;min-width:0;\"\u003e\n\u003cp style=\"font-size:clamp(14px,2.5vw,22px);font-weight:800;color:#fff;margin:0 0 2px;word-break:break-word;\"\u003eClean\u003c\/p\u003e\n\u003cp style=\"font-size:10px;font-weight:700;letter-spacing:1.5px;text-transform:uppercase;color:#636E72;margin:0;\"\u003eUndercrown Focus\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- FEATURES --\u003e\n  \u003cdiv style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:17px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid #F51D25;display:inline-block;padding-bottom:4px;margin-bottom:20px;\"\u003eFeatures \u0026amp; Benefits\u003c\/h2\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:16px;\"\u003e\n      \u003cdiv style=\"border-left:3px solid #F51D25;padding:16px 20px;background:#f7f8fa;\"\u003e\n\u003cp style=\"font-size:13px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 6px;\"\u003eImproved Piston Undercrown Cleanliness\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;line-height:1.6;margin:0;\"\u003eSpecifically engineered to combat the piston undercrown deposits and sludge build-up that are a primary cause of heat transfer loss and hot corrosion in two-stroke crosshead engines — reducing the cleaning requirements and inspection frequency of undercrown areas.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"border-left:3px solid #F51D25;padding:16px 20px;background:#f7f8fa;\"\u003e\n\u003cp style=\"font-size:13px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 6px;\"\u003eImproved Crankcase Cleanliness\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;line-height:1.6;margin:0;\"\u003eBalanced formulation combats crankcase sludge and varnish formation — keeping crankcase, main bearings, crosshead bearings and camshaft areas clean for extended periods between planned maintenance interventions.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"border-left:3px solid #F51D25;padding:16px 20px;background:#f7f8fa;\"\u003e\n\u003cp style=\"font-size:13px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 6px;\"\u003eNext-Generation System Oil Formulation\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;line-height:1.6;margin:0;\"\u003eAdvances beyond conventional system oil formulations — addressing the specific cleanliness challenges identified in modern slow-speed two-stroke engines through ExxonMobil's extensive marine engine research programme.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"border-left:3px solid #F51D25;padding:16px 20px;background:#f7f8fa;\"\u003e\n\u003cp style=\"font-size:13px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;margin:0 0 6px;\"\u003eLow 9 BN — Compatible with Low-Sulphur Fuels\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;line-height:1.6;margin:0;\"\u003eLow TBN system oil appropriate for crosshead engines where the cylinder oil provides the bulk of acid neutralisation — avoids the over-alkalisation of crankcase oil that can occur when high-BN system oils are used with low-sulphur fuel operating regimes.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- APPLICATIONS --\u003e\n  \u003cdiv style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:17px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid #F51D25;display:inline-block;padding-bottom:4px;margin-bottom:16px;\"\u003eRecommended Applications\u003c\/h2\u003e\n    \u003cdiv style=\"background:#f7f8fa;border-left:4px solid #13293D;padding:16px 20px;margin-bottom:16px;\"\u003e\n      \u003cp style=\"font-size:14px;color:#444;margin:0;line-height:1.7;\"\u003e\u003cstrong style=\"color:#13293D;\"\u003eImportant:\u003c\/strong\u003e Mobilgard 300 C is a \u003cstrong\u003esystem oil for two-stroke crosshead engines\u003c\/strong\u003e — used in the crankcase and system oil circuit. It is not a cylinder oil and is used separately from the cylinder lubricator system fed by products such as Mobilgard 570 or Mobilgard 540.\u003c\/p\u003e\n    \u003c\/div\u003e\n    \u003cdiv style=\"display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:12px;\"\u003e\n      \u003cdiv style=\"background:#f7f8fa;border-top:3px solid #F51D25;padding:14px 16px;\"\u003e\n\u003cp style=\"font-weight:700;font-size:13px;color:#13293D;margin:0 0 4px;text-transform:uppercase;letter-spacing:0.5px;\"\u003eDeep-Sea Vessel Crosshead Engines\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;margin:0;line-height:1.5;\"\u003eSystem oil circuit of two-stroke slow-speed crosshead engines on bulk carriers, tankers and container ships — where improved crankcase and undercrown cleanliness reduces maintenance costs and unplanned downtime.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#f7f8fa;border-top:3px solid #F51D25;padding:14px 16px;\"\u003e\n\u003cp style=\"font-weight:700;font-size:13px;color:#13293D;margin:0 0 4px;text-transform:uppercase;letter-spacing:0.5px;\"\u003eMAN ES \u0026amp; WinGD Engines\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;margin:0;line-height:1.5;\"\u003eMAN ES and WinGD two-stroke crosshead engines — the dominant engine types in the deep-sea shipping fleet calling at South African ports.\u003c\/p\u003e\n\u003c\/div\u003e\n      \u003cdiv style=\"background:#f7f8fa;border-top:3px solid #F51D25;padding:14px 16px;\"\u003e\n\u003cp style=\"font-weight:700;font-size:13px;color:#13293D;margin:0 0 4px;text-transform:uppercase;letter-spacing:0.5px;\"\u003eVessels with Deposit Challenges\u003c\/p\u003e\n\u003cp style=\"font-size:13px;color:#636E72;margin:0;line-height:1.5;\"\u003eVessels where conventional system oils have not provided adequate control of piston undercrown and crankcase deposits — Mobilgard 300 C's next-generation formulation specifically targets these problem areas.\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- TECHNICAL PROPERTIES --\u003e\n  \u003cdiv style=\"margin-bottom:32px;\"\u003e\n    \u003ch2 style=\"font-size:17px;font-weight:700;color:#13293D;text-transform:uppercase;letter-spacing:0.5px;border-bottom:2px solid #F51D25;display:inline-block;padding-bottom:4px;margin-bottom:16px;\"\u003eTypical Properties\u003c\/h2\u003e\n    \u003cdiv style=\"overflow-x:auto;\"\u003e\n      \u003ctable style=\"width:100%;border-collapse:collapse;font-size:14px;\"\u003e\n        \u003cthead\u003e\u003ctr style=\"background:#13293D;color:#fff;\"\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;font-weight:600;\"\u003eProperty\u003c\/th\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;font-weight:600;\"\u003eTest Method\u003c\/th\u003e\n\u003cth style=\"padding:12px 16px;text-align:left;font-weight:600;\"\u003eMobilgard 300 C\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n        \u003ctbody\u003e\n          \u003ctr style=\"border-top:3px solid #F51D25;\"\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;font-weight:600;color:#13293D;\"\u003eSAE Grade\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#636E72;\"\u003e—\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#444;font-weight:600;\"\u003e30\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr style=\"background:#f7f8fa;\"\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;font-weight:600;color:#13293D;\"\u003eTBN (mgKOH\/g)\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#636E72;\"\u003eASTM D2896\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#444;font-weight:600;\"\u003e9\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;font-weight:600;color:#13293D;\"\u003eKV @ 100°C (cSt)\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#636E72;\"\u003eASTM D445\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#444;\"\u003e12\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr style=\"background:#f7f8fa;\"\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;font-weight:600;color:#13293D;\"\u003eFlash Point (°C)\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#636E72;\"\u003eASTM D92\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;border-bottom:1px solid #eee;color:#444;\"\u003e240\u003c\/td\u003e\n\u003c\/tr\u003e\n          \u003ctr\u003e\n\u003ctd style=\"padding:11px 16px;font-weight:600;color:#13293D;\"\u003ePour Point (°C)\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;color:#636E72;\"\u003eASTM D97\u003c\/td\u003e\n\u003ctd style=\"padding:11px 16px;color:#444;\"\u003e-18\u003c\/td\u003e\n\u003c\/tr\u003e\n        \u003c\/tbody\u003e\n      \u003c\/table\u003e\n    \u003c\/div\u003e\n  \u003c\/div\u003e\n\n  \u003c!-- DATASHEET --\u003e\n  \u003cdiv style=\"background:#f7f8fa;border-left:4px solid #F51D25;padding:16px 20px;margin-bottom:32px;\"\u003e\n    \u003cp style=\"font-size:13px;font-weight:700;color:#13293D;margin:0 0 10px;text-transform:uppercase;letter-spacing:0.5px;\"\u003eTechnical Documentation\u003c\/p\u003e\n    \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0572\/3714\/3743\/files\/GL-XX-Mobilgard-300-C.pdf?v=1778876399\" target=\"_blank\" style=\"text-decoration:none;display:inline-flex;align-items:center;gap:12px;border:1px solid #ddd;padding:10px 16px;background:#fff;margin-bottom:12px;\"\u003e\n      \u003cdiv style=\"flex-shrink:0;width:28px;height:34px;background:#F51D25;display:flex;align-items:center;justify-content:center;\"\u003e\u003cp style=\"font-size:8px;font-weight:800;color:#fff;margin:0;\"\u003ePDF\u003c\/p\u003e\u003c\/div\u003e\n      \u003cdiv\u003e\n\u003cp style=\"font-size:12px;font-weight:700;color:#13293D;margin:0;\"\u003eMobilgard™ 300 C — Product Data Sheet\u003c\/p\u003e\n\u003cp style=\"font-size:11px;color:#636E72;margin:0;\"\u003eClick to download · ExxonMobil Marine\u003c\/p\u003e\n\u003c\/div\u003e\n    \u003c\/a\u003e\n  \u003c\/div\u003e\n\n  \u003cdiv style=\"background:#f7f8fa;border-left:4px solid #13293D;padding:16px 20px;margin-bottom:32px;\"\u003e\n    \u003cp style=\"font-size:14px;color:#444;line-height:1.7;margin:0;\"\u003e\u003cstrong style=\"color:#13293D;\"\u003eOrbit Industrial Supplies\u003c\/strong\u003e is an authorised ExxonMobil distributor supplying the full Mobilgard™ marine lubricant range with port supply through Cape Town, Saldanha Bay, Durban and Port Elizabeth. \u003ca href=\"\/pages\/request-a-quote\" style=\"color:#F51D25;font-weight:600;text-decoration:none;\"\u003eRequest a quote →\u003c\/a\u003e · \u003ca href=\"\/pages\/offshore-product-range\" style=\"color:#F51D25;font-weight:600;text-decoration:none;\"\u003eView marine product range →\u003c\/a\u003e\u003c\/p\u003e\n  \u003c\/div\u003e\n\n\u003c\/div\u003e\n","brand":"Mobil","offers":[{"title":"208L Drum","offer_id":45641772499135,"sku":null,"price":0.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0572\/3714\/3743\/files\/MObilgard300CTwo-StrokeCrossheadEngineoil.png?v=1778919955","url":"https:\/\/www.orbitindustrial.co.za\/products\/mobilgard-300c-system-oil-two-stroke","provider":"www.orbitindustrial.co.za","version":"1.0","type":"link"}