1983 Pontiac LeMans Engine Parts
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- Engine Assemblies
- Motor Mounts
- Engine Blocks
- Valves & Valvetrain Parts
- Pistons, Rings & Connecting Rods
- Oil Filters
- Serpentine Belts & Auxiliary Drive Belts
- Valve Covers
- Timing Gears, Chains & Covers
- Oil Pans, Drain Plugs & Dipsticks
- Cylinder Heads
- Engine Sensors, Relays, Switches & Connectors
- Oil Pumps
- Oil Coolers
- Camshafts
- Crankshafts
- Engine Bearings
- Harmonic Balancers
- Engine Rebuild Kits
- Balance Shafts
- Engine Swap Kits
- Throttle Bodies
- Carburetors
- Motor Oils
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Melling®Oil Pump Pick-Up Tube & ScreenPontiac LeMans 5.0L 1983, Oil Pump Pick-Up Tube & Screen by Melling®. A new Melling pick-up tube/oil screen assembly provides the lubrication oil as well as protection for your oil pump from materials that find their way into the engine...Right for your vehicle and lifestyleMade from high-quality materials for ultimate durability$11.87 - Sealed Power®Camshaft Bearing SetPontiac LeMans 1983, Camshaft Bearing Set by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle,...Direct replacementManufactured to strict engineering quality standards$26.03 - $77.13
- Sealed Power®Connecting Rod Bearing SetPontiac LeMans 1983, Connecting Rod Bearing Set by Sealed Power®. Sealed Power A-Series aluminum-silicon bi-metal alloy engine bearings deliver greater seizure resistance than tri-metal materials, dramatically reducing or eliminating...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$3.23 - $98.49
- Fel-Pro®Blue Stripe™ Valve Cover Gasket SetPontiac LeMans 1983, Blue Stripe™ Valve Cover Gasket Set by Fel-Pro®. This legendary cork-rubber solution combines the qualities of cork and rubber gaskets. It maintains its shape and flexibility, yet is highly compressible. It seals...Designed for imperfect sealing surfaces - Engineered and manufactured specifically for the repair environment to help seal imperfect sealing surfacesEngineered to perform - Proprietary cork-rubber formulation$11.22 - $15.44
- Fel-Pro®PermaDryPlus™ Valve Cover Gasket SetPontiac LeMans 1983, PermaDryPlus™ Valve Cover Gasket Set by Fel-Pro®. These problem-solving gaskets feature the latest technologies designed specifically for the aftermarket repair environment. They are the right choice for any...One-piece, molded silicone rubber construction provides superior blowout resistanceTime-saving rigid carrier system provides instant fit without adhesives, hence the name “PermaDryPlus”$29.93 - $40.00
- Continental® ContiTech™V-Groove Accessory Drive BeltPontiac LeMans 1983, V-Groove Accessory Drive Belt by Continental® ContiTech™. This belt is designed with teeth molded directly into its surface to avoid slipping for reliable and efficient performance. Manufactured using the latest...OE quality product for safe, reliable, and efficient performanceManufactured using the latest material technology$13.34 - $15.53
- Dayco®Drive Rite™ V-BeltPontiac LeMans 1983, Drive Rite™ V-Belt by Dayco®. Specially formulated high temperature Polymer along with the highest level of engineered reinforcement proves to perform better in belt operating temperature and efficiency than...Faster and more consistent throttle response at high speedsQuicker throttle response at mid-speed acceleration$2.21 - $7.89
- ACDelco®Professional™ 1 Blade Oil Pressure SwitchPontiac LeMans 5.7L 1983, Professional™ 1 Blade Oil Pressure Switch by ACDelco®. 350N. Designed utilizing the latest technology, this product by ACDelco features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$14.00Save: $1.79 (13%)$12.21
- Standard®Tru-Tech™ Male Oil Pressure Gauge SwitchPontiac LeMans 3.8L / 5.0L 1983, Tru-Tech™ Male Oil Pressure Gauge Switch by Standard®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality,...Compliant with the strictest standards for qualityExpertly crafted using the up-to-date technology$25.78
- Original Engine Management®Oil Pressure SwitchPontiac LeMans 3.8L / 5.0L 1983, Oil Pressure Switch by Original Engine Management®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$30.48
- Agility®Engine Oil PanPontiac LeMans 5.0L with Steel Oil Pan, Dipstick on Passenger Side 1983, Engine Oil Pan by Agility®. Agility products have gone through extensive development and testing to insure the products they sell to meet the expectations of their...Meets or exceeds OE manufacturer's specifications100% performance and fit-tested$51.52
- Replace®Engine Oil Pan without GasketPontiac LeMans 5.0L with Stamped Oil Pan B01AY4L1FO, Dipstick on Passenger Side 1983, Engine Oil Pan without Gasket by Replace®. Stop oil leaks and keep your engine operating at its best with this superior Engine Oil Pan. Replace your...Direct replacementMeets or exceeds OE standards$123.56
- ACDelco®GM Original Equipment™ Engine Oil FilterPontiac LeMans 5.0L 1983, GM Original Equipment™ Engine Oil Filter by ACDelco®. Durapack Engine Oil Filter. ACDelco GM Original Equipment Engine Oil Filters are designed, engineered, and tested to rigorous standards, and are backed by...Helps keep abrasive particles away from bearings and other engine hydraulic componentsSome ACDelco GM Original Equipment parts may have formerly appeared as GM Genuine Parts (OE) or ACDelco Professional$6.53Save: $0.89 (14%)$5.64
- aFe®ProGuard D2™ Oil Filter SetPontiac LeMans 5.7L Canada Built 1983, ProGuard D2™ Oil Filter Set by aFe®. Pro-GUARD D2 Oil Filters deliver increased flow and efficiency that are demanded in the Diesel environment. This oil filter uses a synthetic media for maximum...Provides maximum engine protectionWithstands high oil pressures$20.00 - $56.00
- Luber-finer®Engine Oil FilterPontiac LeMans 1983, Engine Oil Filter by Luber-finer®. Oil is the lifeblood of the heavy duty engine. Luber-finer high-efficiency oil filters provide protection from oil contaminants to help ensure optimal performance. Efficient...Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$2.88 - $3.53
- Enginetech®Rear Main SealsPontiac LeMans 5.7L 1983, Rear Main Seals by Enginetech®. The Engine Builder's Source, can locate the right part for nearly any rebuild application. Offering a full line of internal engine parts for domestic, import and high...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$2.68 - $3.41
- Timken®Crankshaft SealPontiac LeMans 1983, Crankshaft Seal by Timken®. Get optimum vehicle performance with Timken bearings. Timken manufactures ball bearings, cylindrical roller bearings, and tapered roller bearings, and all feature premium design, enhanced...Expertly crafted from premium materialsDesigned to match rigorous quality standards$7.66 - $15.65
- iD Select®Engine Timing ChainPontiac LeMans 5.0L 1983, Engine Timing Chain by iD Select®. Swap out your worn-out or malfunctioning part with this top-notch product from iD Select. It’s built to OEM specifications to offer the same fit, form, and function as your...Direct OEM replacement for your malfunctioning partMade to deliver the ultimate in quality, reliability, and value$19.29 - $30.79Save: 10%$17.36 - $27.71
- Cloyes®Center Timing ChainPontiac LeMans 1983, Center Timing Chain by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$12.39 - $22.28
- Cloyes®Front Camshaft SprocketPontiac LeMans 1983, Front Camshaft Sprocket by Cloyes®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and reliability. Designed to...Made with precision and quality in mindDesigned to meet your specific needs$2.96 - $7.53
- Pioneer Automotive®Rear Steel Timing CoverPontiac LeMans 5.0L 1983, Rear Steel Timing Cover by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for your...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$21.27
- Hayden®Ultra-Cool™ Oil Cooler KitPontiac LeMans 1983, Ultra-Cool™ Oil Cooler Kit by Hayden®. Protect your vehicle and save on costly engine repairs with this product. With the Ultra-Cool™ Engine Oil Cooler Kit by Hayden, you will be able to reduce high oil...Made of quality materialsTurbulators in every tube ensure efficient cooling$99.84
- Mahle®OEM High Volume Oil PumpPontiac LeMans 5.0L 1983, OEM High Volume Oil Pump by Mahle®. This top-grade product is expertly made in compliance with stringent industry standards to offer a fusion of a well-balanced design and high level of craftsmanship....Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$60.51
- Sealed Power®Oil PumpPontiac LeMans 5.0L with Small Block Engine 1983, Oil Pump by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your...Manufactured to fit a specific applicationEnsures that oil is evenly distributed in the engine system$37.70 - $58.94
- Sealed Power®Oil Pump Pick-UpPontiac LeMans 1983, Oil Pump Pick-Up by Sealed Power®. Designed utilizing the latest technology, this product by Sealed Power features premium quality and will perform better than advertised. Perfect for your vehicle and lifestyle, it...Direct replacementManufactured to strict engineering quality standards$8.60 - $36.28
- Clevite®A-Series Crankshaft Main Bearing SetPontiac LeMans 5.0L 1983, A-Series Crankshaft Main Bearing Set by Clevite®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with customers in mind. It will...Expertly crafted from premium materialsDesigned to match rigorous quality standards$17.53
- Clevite®P-Series Crankshaft Main Bearing SetPontiac LeMans 5.0L 1983, P-Series Crankshaft Main Bearing Set by Clevite®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$42.51
- Clevite®P-Series Main Bearing SetPontiac LeMans 5.0L 1983, P-Series Main Bearing Set by Clevite®. These are not to be confused with the standard passenger car and light truck parts for the same retention applications which also have a "P" suffix letter. These high...Expertly crafted from premium materialsDesigned to match rigorous quality standards$69.99
- Sealed Power®A-Series Aluminum Connecting Rod Bearing SetPontiac LeMans 5.0L 1983, A-Series Aluminum Connecting Rod Bearing Set by Sealed Power®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance...Perfect for upgrading your fuel injection systemMade with the use of the highest quality materials$3.23 - $31.55
- Sealed Power®A-Series Crankshaft Main Bearing SetPontiac LeMans 1983, A-Series Crankshaft Main Bearing Set by Sealed Power®. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of quality, performance and...A-Series bi-metal aluminum alloyGreater seizure resistance than tri-metal material$39.05 - $64.65
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1983 Pontiac LeMans Engine Reviews
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Best Oil For Duramax
ACDelco® - dexosD™ Light Duty Diesel SAE 0W-20 Synthetic Motor Oil, 1 QuartPosted by Aleski / October 29, 20212020 Chevy Silverado 1500
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