Gm 4.3l Industrial Engine Parts
Common rear face on most GM Powertrain industrial engines for easy hookup with. INCLUDED SUPPORTING PARTS. Intake Manifold. GM 4.3 Marine Engines. ATK premium quality marine engines are designed & built specifically for boating. No matter how you use your boat, ATK Marine engines will provide maximum performance & long-term durability. There are over 150 processes involved in the remanufactuing each ATK engine that are desinged to meet or exceed O.E.
The LV3 V6 engine is produced by General Motors for use in pickup trucks. It is part of GM’s 5 th-generation Small Block engine design that’s named EcoTec3 in pickup trucks, the 4 th-generation Small Block engine family known as Vortec. The launch of the EcoTec3 engine line, including the 4.3L V6 LCV, coincides with the launch of the all-new and 2014 GMC Sierra.The EcoTec3 lineup consists of the following powerplants:. 4.3L V6 LV3 (this engine).All three engines are mated with proven, efficient six-speed transmissions in the United States and Canada. Specifically, the LV3 offers budget-conscious customers a state-of-the art truck engine, SAE-certified at 285 horsepower (212 kW) and 305 lb.-ft. Of torque (413 Nm) — the most torque of any standard V6.
The 4.3L V6 LV3 is based on the V8 versions of the Gen V family, but with two fewer cylinders — a design lineage that dates back to the previous 4.3L V6, which was itself a Gen-II small block with a pair of cylinders removed.Engine highlights:. Cylinder block: the all-new Gen V cylinder block shares two key design elements with GM’s original small-block V8: a 90-degree cylinder angle and 4.400-inch bore centers. The bore and stroke dimensions are 3.92-inch (99.6 mm) bore x 3.62-inch (92 mm) stroke (262 cubic inches) for the 4.3L.Compared to the Gen IV engine, the Gen V’s aluminum cylinder block casting is all-new, but based on the same basic architecture. It was refined and modified to accommodate the mounting of the engine-driven fuel pump and vacuum pump. It also incorporates new engine mount attachments, new knock sensor locations, improved sealing and oil-spray piston cooling. Oiling System: the oiling system is revised and features a new, dual-pressure-control and variable-displacement vane pump with increased flow capacity.
As with the Gen-III/Gen IV engines, the oil pump is driven by the crankshaft. Variable displacement enables the pump to efficiently deliver oil pump flow as demanded. Dual pressure-control enables operation at a very efficient oil pressure at lower rpm coordinated with the Active Fuel Management and operation at a higher pressure at higher engine speeds providing a more robust lube system with aggressive engine operation.All Gen V engines are designed to be used with GM’s Dexos semi-synthetic motor oil. “Thinner” oil is used, too, which helps reduce friction to enhance efficiency. The 4.3L V6 uses 5W30 oil, held in a six-quart aluminum oil pan.
Oil-Spray Piston Cooling: all Gen V engines feature oil-spray piston cooling, in which eight oil-spraying jets in the engine block drench the underside of each piston and the surrounding cylinder wall with an extra layer of cooling, friction-reducing oil. The oil spray reduces piston temperature, promoting extreme output and long-term durability. The extra layer of oil on the cylinder walls and wristpin also dampens noise emanating from the pistons. Rotating assembly and windage tray: within the 4.3L’s block is a durable rotating assembly that includes a steel crankshaft and 6.125-inch-long, powder-metal connecting rods, as well as high-strength, aluminum-alloy pistons. The connecting rods have a new profile that enhances strength.The pistons are lightweight, which enhances high-rpm performance, as they enable the engine to rev quicker.
4.3l Vortec Engines For Sale
They also have a unique head topography that is essential to the direct injection system. The “bowl” and shape of the top of the piston head is designed to promote thorough mixing of the air and fuel – a dished center section helps direct the fuel spray from the injector – to ensure complete combustion, which improves performance and efficiency, particularly on cold starts.The crankshaft in the Gen V small block is located with new nodular main bearing caps – a significant upgrade over more conventional grey iron main caps. Nodular caps are stronger and can better absorb vibrations and other harmonics to help produce smoother, quieter performance.A redesigned windage tray is also used with the Gen V engine, which features a new oil scraper design.
This enhances performance and efficiency by improving oil flow control and bay-to-bay crankcase breathing. The cylinder block an main bearing caps maintain the optimal cranksase “windows” that were perfected on the Gen IV engine. PCV-Integrated Rocker Covers: one of the most distinctive features of the Gen V family is its domed rocker covers, which house a patent-pending, integrated positive crankcase ventilation (PCV) system that enhances oil economy and oil life, while reducing oil consumption and contributing to low emissions. The rocker covers also hold the direct-mount ignition coils for the coil-near-plug ignition system. Between the individual coil packs, the domed sections of the covers contain baffles that separate oil and air from the crankcase gases – about three times the oil/air separation capability of previous engines.
Camshaft Design: also rotating inside the engine block is a hydraulic roller-lifter camshaft. Compared to the Gen IV small-block, the camshaft remains in the same position relative to the crankshaft and is used with a new rear cam bearing.
New BARR Replacement Exhaust Manifold for Mercruiser 4.3L Marine Engines (1987-2002)MADE IN THE USAYou are looking at a Brand New Mercruiser 'Wet' Joint Replacement Exhaust Manifold 4.3L Mercruiser Marine Engines. This will replace the Exhaust Manifold used on a 2 piece exhaust manifold system from years 1987-2002. This riser includes gaskets and bolts. 3 year warranty provided by manufacturer.This is NOT a used, reconditioned, or remanufactured exhaust riser/elbow. This is NOT an automotive/truck part.This Package Includes:. One Exhaust Elbow/Riser (BARR MC-1-99746). One Riser Gasket.
4.3l Vortec Gm Crate Motor
Bolts to install Manifold. 3 year warrantyWill Replace the following part numbers:. Mercruiser: 99746A 8, 99746A17, 99746A3. Osco: 9745. Sierra: 18-1952-1.
Mallory: 9-40505. HGE: 9746.
I think using the basic instructional strategies that all teachers should know and master is very important, but with today’s changing technological advances it is also very important for teachers to prepare their students for the technology filled world. Queen of the classroom. One of my long term goals is I would like to make sure that I use my interactive whiteboard at least once a week to show something to my students or to work with my students. The second part of this goal is to make sure that once a week I allow the students to use the whiteboard on their own.
GLM: 51220Our Shipping PolicyDomestic:We ship our engines and parts all over the world. In the domestic US, we ship via FedEx or USPS. If parts orders are placed and paid for before 2 pm EST, parts will leave our facility that same business day, assuming that they are in stock.
Gm 4.3l Industrial Engine Parts List
Please give us a call at 877-639-2881 if rushed delivery is needed.International:We ship our parts all over the world! We typically use FedEx, DHL or USPS to do so. To request a shipping quote please email us at with the following information:. item part #. desination country and postal codeWe'll get back to you quickly with a shipping quote!