{"product_id":"toyota-diesel-3l-complete-engine-gasket-set","title":"Toyota Diesel 3L Hilux HiAce Land Cruiser Complete Engine Gasket Set","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGenuine OEM Toyota and OEM + Aftermarket complete engine overhaul gasket set for the 3L and 2.8L diesel engines, combining the engine gasket set with the cylinder head gasket for a comprehensive rebuild solution. This bundled set includes every gasket, seal, and O-ring needed for a thorough engine overhaul on Toyota's legendary 3L diesel.  Hilux, HiAce, Land Cruiser 70 Series, and 4Runner\/Hilux Surf applications worldwide. Whether you're rebuilding after a head gasket failure, recovering from an overheating event, or doing a preventive high-mileage overhaul, this factory-spec kit delivers the correct Toyota OEM sealing components for a lasting repair.\u003c\/p\u003e\n\u003cp\u003eThe Toyota 3L is an 8-valve SOHC indirect-injection diesel produced from 1988 onward, known for exceptional durability and mechanical simplicity, but also known for head gasket vulnerability when the cooling system is neglected. Bundling the complete overhaul set with a dedicated OEM head gasket ensures you have the right gasket grade in hand from day one, with no second orders, no delays, and no compromise on the most critical seal in the engine.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat's Included in This Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"width: 100.087%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth style=\"width: 100%;\"\u003eComponent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eComplete Engine Overhaul Gasket Set\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eCylinder Head Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eValve Cover Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eIntake Manifold Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eExhaust Manifold Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eOil Pan \/ Sump Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eTiming Cover Gasket\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eWater Outlet \u0026amp; Thermostat Gaskets\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eCrankshaft Front \u0026amp; Rear Oil Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eValve Stem Seals (Intake \u0026amp; Exhaust)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eInjector O-Ring Seals\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 100%;\"\u003eOil Pump, Oil Strainer \u0026amp; Coolant Housing O-Rings\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eKey Features \u0026amp; Benefits\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"padding-left: 1.5em; margin: 0;\"\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eComplete One-Kit Solution:\u003c\/strong\u003e Eliminates coolant, oil, and compression leaks throughout the engine by replacing every gasket and seal in a single overhaul — no missed components, no second orders mid-build\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eOEM Head Gasket Included:\u003c\/strong\u003e Genuine Toyota 11115-54073 head gasket provides factory-spec sealing between the block and head. The most critical and failure-prone seal on the 3L diesel.\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eCorrect Fitment Guaranteed:\u003c\/strong\u003e Engineered specifically for the Toyota 3L (2,779cc) SOHC 8-valve indirect diesel. Not a universal kit adapted from another application\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eFactory Material Standards:\u003c\/strong\u003e OEM gasket materials, including multi-layer steel (MLS) construction for the head gasket, high-temperature rubber compounds, composite fiber, and silicone, matched to Toyota's torque specifications and operating temperatures\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eRebuild Confidence:\u003c\/strong\u003e Performing a partial gasket replacement on a high-mileage 3L is a false economy — bundling the full set ensures every potential leak point is addressed in one disassembly, saving repeat labor costs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTechnical Specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePart Type:\u003c\/strong\u003e Complete Engine Overhaul Gasket Kit (Bundled)\u003cbr\u003e\u003cstrong\u003eEngine Compatibility:\u003c\/strong\u003e Toyota 3L 2.8L naturally aspirated diesel\u003cbr\u003e\u003cstrong\u003eDisplacement:\u003c\/strong\u003e 2,779cc (2.8L)\u003cbr\u003e\u003cstrong\u003eEngine Configuration:\u003c\/strong\u003e Inline-4, SOHC, 8-valve, indirect injection\u003cbr\u003e\u003cstrong\u003eCylinder Bore:\u003c\/strong\u003e 96.0 mm (standard)\u003cbr\u003e\u003cstrong\u003eCompression Ratio:\u003c\/strong\u003e 22.2:1\u003cbr\u003e\u003cstrong\u003eHead Gasket Material:\u003c\/strong\u003e Multi-layer steel (MLS) with gasket grade options B0 \/ D0 \/ F0\u003cbr\u003e\u003cstrong\u003eHead Gasket Bore Size:\u003c\/strong\u003e 97 mm (nominal, varies by grade)\u003cbr\u003e\u003cstrong\u003eProduction Years:\u003c\/strong\u003e 1988–1997 (primary application range)\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFitment\u003c\/strong\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" style=\"width: 100%; border-collapse: collapse;\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eYear\u003c\/th\u003e\n\u003cth\u003eModel\u003c\/th\u003e\n\u003cth\u003eEngine\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1997\u003c\/td\u003e\n\u003ctd\u003eHilux (LN106, LN107, LN130, LN131)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1997\u003c\/td\u003e\n\u003ctd\u003eHiAce (LH100, LH107, LH113, LH115)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1997\u003c\/td\u003e\n\u003ctd\u003eHiAce (LH120, LH123, LH125, LH129)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1990–1996\u003c\/td\u003e\n\u003ctd\u003eLand Cruiser 70 Series (LJ70, LJ71, LJ78)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1995\u003c\/td\u003e\n\u003ctd\u003e4Runner \/ Hilux Surf (LN130)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1997\u003c\/td\u003e\n\u003ctd\u003eDyna \/ ToyoAce (LY51, LY61, LY101, LY121)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e1988–1997\u003c\/td\u003e\n\u003ctd\u003eHiAce Van \/ Wagon (LH51, LH57, LH61)\u003c\/td\u003e\n\u003ctd\u003e3L 2.8L diesel\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e\u003cstrong\u003eImportant:\u003c\/strong\u003e This gasket set is designed for the naturally aspirated Toyota 3L diesel engine. \u003cspan style=\"color: rgb(255, 42, 0);\"\u003e\u003cstrong\u003eIt is \u003cem\u003enot\u003c\/em\u003e compatible with the turbocharged 3L-T variant\u003c\/strong\u003e\u003c\/span\u003e — verify your engine code on the block before ordering. Confirm engine code starts with \"3L\" (not \"3L-T\"). Use your chassis number or engine serial to cross-check production year and engine variant before purchase.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation \u0026amp; Maintenance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eInstallation Difficulty:\u003c\/strong\u003e Advanced \/ Expert\u003cbr\u003e\u003cstrong\u003eTools Required:\u003c\/strong\u003e Complete socket and wrench set, torque wrench (capable of head bolt torque sequence), valve spring compressor, surface plate or straightedge for head flatness check, feeler gauges, cylinder hone (if re-ringing), engine crane or stand recommended\u003cbr\u003e\u003cstrong\u003eProfessional Installation:\u003c\/strong\u003e Highly recommended — a 3L overhaul requires a cylinder head machining assessment, a correct head bolt torque sequence in multiple stages, and timing belt realignment. Machine shop inspection of the head surface for warpage is mandatory before reinstalling any gasket.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMaintenance Tips:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"padding-left: 1.5em; margin: 0;\"\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eAlways measure cylinder head surface flatness before installing the new head gasket — Toyota's maximum allowable warpage for the 3L head is 0.05 mm; resurface or replace if exceeded\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eReplace the timing belt and water pump simultaneously during this overhaul — accessing them requires the same disassembly, and skipping them creates a future labor overlap expense\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eFlush and refill the entire cooling system with fresh Toyota-spec coolant after reassembly — contaminated or degraded coolant is the primary cause of 3L overheating and repeat head gasket failures\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eTorque head bolts to Toyota factory specification in the correct sequence and stages — under-torquing causes premature gasket failure; over-torquing can crack the cast iron head\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFrequently Asked Questions\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: What exactly is included in this bundled kit?\u003c\/strong\u003e\u003cbr\u003eA: This bundle combines the Toyota OEM complete engine overhaul gasket set with the OEM cylinder head gasket (11115-54073). The complete set includes the head gasket, valve cover gasket, intake and exhaust manifold gaskets, oil pan gasket, timing cover gasket, thermostat and water outlet gaskets, crankshaft front and rear oil seals, valve stem seals (intake and exhaust), injector O-rings, and all miscellaneous O-rings required for a full engine overhaul. \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Is this kit compatible with the turbocharged 3L-T engine as well?\u003c\/strong\u003e\u003cbr\u003eA: \u003cspan style=\"color: rgb(255, 42, 0);\"\u003eNo. \u003c\/span\u003eThe turbocharged 3L-T variant uses different part numbers with different boost-rated construction. Check your engine code stamped on the block: naturally aspirated engines read \"3L\" while turbo variants read \"3L-T.\" Fitting naturally aspirated gaskets to a turbo engine risks head gasket failure under boost pressure.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I replace just the head gasket without doing a full overhaul?\u003c\/strong\u003e\u003cbr\u003eA: Technically yes, but it is not recommended on a high-mileage 3L diesel. When a 3L has suffered an overheating event that caused head gasket failure, the overheating episode typically also degrades valve stem seals, the oil pan gasket, and various O-rings. Replacing only the head gasket and reassembling the engine frequently results in new leaks appearing within weeks at other sealing points. Using the complete overhaul kit while the engine is disassembled adds minimal cost and eliminates those follow-up failures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: How do I confirm my Toyota has a 3L diesel engine and not a 2L or 5L?\u003c\/strong\u003e\u003cbr\u003eA: The engine code is stamped on the front of the engine block, typically near the top on the driver's side. A 3L engine will show \"3L\" followed by a serial number. The 3L is a 2,779 cc (2.8 L) four-cylinder diesel. The 2L family is 2.4L (lower displacement), and the 5L is 3.0L (higher displacement). You can also verify via the vehicle's chassis plate, which lists the engine code alongside the VIN-equivalent chassis number.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRelated Toyota Parts You May Need\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"padding-left: 1.5em; margin: 0;\"\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eTiming Belt Kit \u003c\/strong\u003e — Replace during cylinder head removal; the 3L timing belt drives the camshaft and fuel injection pump, and accessing it requires the same front disassembly as a head gasket job\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eWater Pump \u003c\/strong\u003e— Replace simultaneously; a failing water pump is the leading cause of 3L overheating and repeated head gasket failures, and it is accessed during the same disassembly\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eThermostat \u003c\/strong\u003e — Replace as preventive maintenance during any cooling system overhaul; a stuck-closed thermostat causes rapid overheating and is a common 3L heat failure trigger\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eHead Bolt Set\u003c\/strong\u003e — Inspect and measure all head bolts during disassembly; replace the set if any show stretch, corrosion, or thread damage to ensure proper clamping force through the new head gasket\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eRadiator Hoses \u003c\/strong\u003e— Hoses that have survived an overheating event are internally degraded and at high risk of failure; replacing them during the rebuild prevents a new coolant loss event that could damage the freshly installed head gasket\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003e\n\u003cstrong\u003eOil Filter \u0026amp; Engine Oil\u003c\/strong\u003e — Mandatory fresh fill after any overhaul; if coolant contaminated the oil prior to the rebuild, the oil system must be flushed before refilling with fresh diesel-spec engine oil\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCommon Symptoms That Indicate a 3L Gasket Overhaul Is Needed\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul style=\"padding-left: 1.5em; margin: 0;\"\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eWhite smoke from the exhaust — particularly on startup or under load, indicating coolant entering and burning in the combustion chambers through a blown head gasket\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eMilky or frothy engine oil on the dipstick or under the oil filler cap — coolant and oil mixing due to an internal head gasket breach\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eCoolant loss with no visible external leak — coolant disappearing internally into the cylinders or oil system\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eEngine overheating repeatedly despite a full coolant system — combustion gases escaping into the coolant circuit through a failed head gasket, preventing proper cooling\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eBubbles are visible in the coolant reservoir when the engine is running — exhaust gas pressurizing the coolant system through a compromised head gasket seal\u003c\/li\u003e\n\u003cli style=\"text-indent: -1.5em; padding-left: 1.5em;\"\u003eOil leaks from the valve cover, sump, or timing cover on a high-mileage engine — indicating hardened and shrunken gaskets throughout that warrant a complete overhaul\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"nwt-llc","offers":[{"title":"OEM","offer_id":43182178566192,"sku":"580109-001","price":509.99,"currency_code":"USD","in_stock":false},{"title":"OEM + Aftermarket","offer_id":43182178598960,"sku":"580109-002","price":358.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0629\/3199\/2624\/files\/574215-1.png?v=1769472442","url":"https:\/\/northwesttoysllc.com\/products\/toyota-diesel-3l-complete-engine-gasket-set","provider":"North West Toys","version":"1.0","type":"link"}