1963 Pontiac LeMans Engine Parts
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- 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
- Throttle Bodies
- Carburetors
- Motor Oils
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Mahle®Old Design Oil Filter GasketPontiac LeMans 5.3L 1963, Old Design Oil Filter Gasket 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....Meets or exceeds all original equipment specificationsApplication-specific design for a perfect fit$1.11 - Dura-Bond®Engine Hardware Finishing KitPontiac LeMans 5.3L 1963, Engine Hardware Finishing Kit by Dura-Bond®. With AW-010-P Cam Bolt Washer. This premium product is the best way to go for those looking for the highest quality replacement that offers supreme levels of...Made with precision and quality in mindDesigned to meet your specific needs$9.08
- Dorman®Connecting Rod Nut SetPontiac LeMans 5.3L 1963, Connecting Rod Nut Set by Dorman®. Engine Connecting Rod Nuts are suitable for a variety of applications. All their Engine Connecting Rod Nuts are manufactured for high corrosion resistance and a long service...High-quality steel constructionDirect replacement for a proper fit$13.65
- Dura-Bond®Hollow Dowel PinPontiac LeMans 5.3L 1963, Hollow Dowel Pin by Dura-Bond®. 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...Rigorously tested to withstand years of abuseHigh-grade materials for long-lasting durability$1.04 - $8.89
- Fel-Pro®Paper Oil Pump GasketPontiac LeMans 5.3L 1963, Paper Oil Pump Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Meets or exceeds all original equipment specificationsApplication specific design to ensure a perfect fit$1.23
- Mahle®Harmonic Balancer Repair SleevePontiac LeMans 5.3L 1963, Harmonic Balancer Repair Sleeve 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$8.30
- Pioneer Automotive®OE Harmonic Balancer Repair SleevePontiac LeMans 1963, OE Harmonic Balancer Repair Sleeve by Pioneer Automotive®. Designed utilizing the latest technology, this product by Pioneer Automotive features premium quality and will perform better than advertised. Perfect for...Designed to deliver trouble-free, consistent performanceRight for your vehicle and lifestyle$12.07
- ARP®Timing Cover Bolt KitPontiac LeMans 5.3L with Timing Cover and Water Pump 1963, Timing Cover Bolt Kit by ARP®. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as...Designed to unlock more performance out of your vehicleDeliver a reasonable balance of strength and durability$34.68 - $67.09
- Enginetech®Engine Valve GuidePontiac LeMans 5.3L 1963, Engine Valve Guide 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$4.79
- Enginetech®Premium Positive Valve SealsPontiac LeMans 5.3L 1963, Premium Positive Valve 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...Rigorously tested to withstand years of abuseDesigned with innovative manufacturing techniques$14.07 - $15.23
- Victor Reinz®Intake/Exhaust Valve Stem Oil Seal SetPontiac LeMans 1963, Intake/Exhaust Valve Stem Oil Seal Set by Victor Reinz®. This product is made of high-quality components to meet and exceed strict quality requirements. Designed using state-of-the-art technology and with customers...Made with precision and quality in mindDesigned to meet your specific needs$13.92 - $23.06
- Sealed Power®Valve Spring Retainer KeeperPontiac LeMans 1963, Valve Spring Retainer Keeper 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...Direct replacementManufactured to strict engineering quality standards$0.26
- COMP Cams®Race Valve Spring Retainer KeeperPontiac LeMans 5.3L 1963, Race Valve Spring Retainer Keeper by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$5.95 - $38.95
- COMP Cams®Super Lock™ Valve Spring Retainer KeeperPontiac LeMans 5.3L 1963, Super Lock™ Valve Spring Retainer Keeper by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$6.95 - $169.95
- COMP Cams®Valve Lash CapPontiac LeMans 5.3L 1963, Valve Lash Cap by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable engineering...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$7.95 - $50.95
- COMP Cams®Valve Stem Oil SealPontiac LeMans 5.3L 1963, Valve Stem Oil Seal by COMP Cams®. This high-grade product was designed with craftsmanship and key attention to detail and manufactured using leading-edge innovations by experienced and knowledgeable...Developed to provide steady performance and reliabilityMade using up-to-date equipment and new technologies$5.95 - $13.95
- QualCast®Valve Stem Oil SealPontiac LeMans 1963, Valve Stem Oil Seal by QualCast®. 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 from high-strength materials for uncompromising durabilityDesigned to provide an excellent combination of price and quality$0.88 - $2.35
- Dura-Bond®Woodruff KeyPontiac LeMans 5.3L 1963, Woodruff Key by Dura-Bond®. 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$0.96
- SCE Gaskets®Accu Seal E Dyno Pak Rear Main Seal SetPontiac LeMans 5.3L With Chevy Small Block Engine 1963, Accu Seal E Dyno Pak Rear Main Seal Set by SCE Gaskets®. Another SCE first: Dyno PaksTM are tailor-made for engine builders and other volume gasket users. Each Dyno Pak contains 10...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$98.76
- SCE Gaskets®Accu Seal Pro Rear Main SealsPontiac LeMans 5.3L With Pontiac Short Block Engine 1963, Accu Seal Pro Rear Main Seals by SCE Gaskets®. This product is made of high-quality materials to serve you for years to come. Designed using state-of-the-art technology and with...Perfect solution for racing and high-performance engine applicationsManufactured using advanced engineering and on-track testing$109.49
- Hygrade®Carburetor Repair KitPontiac LeMans 1963, Carburetor Repair Kit by Hygrade®. Rebuilding a carburetor can be an economical alternative to buying a new part. This kit includes all required hardware for a complete repair. The product is designed for your...Direct replacementSaves you money and restores your carburetor$24.68 - $48.76
- Hygrade®Carburetor FloatPontiac LeMans 4BBL 5.3L with AFB Carter Carburetor 1963, Carburetor Float by Hygrade®. Restore proper carburetor operation with this part. This carburetor float is designed to precisely fit your vehicle and deliver reliable function...Direct replacementMeets or exceeds OEM quality standards$12.07
- Walker Products®Carburetor Repair KitPontiac LeMans 5.3L 1963, Carburetor Repair Kit by Walker Products®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your worn-out or malfunctioning part, it...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$26.98 - $63.97
- Edelbrock®CarburetorPontiac LeMans 5.3L 1963, Carburetor by Edelbrock®. Looking to get great performance out of your engine? Then superior Edelbrock fuel system parts are the way to go. Designed using sophisticated equipment and manufactured from the...$394.95 - $565.00
- Fel-Pro®Carburetor Mounting GasketPontiac LeMans 1963, Carburetor Mounting Gasket by Fel-Pro®. If you need durable gaskets to prevent leaks on your vehicle, Fel-Pro is the way to go. Engineered using the latest technologies and global engineering resources, the gaskets...Direct OEM replacement for a proper fitEnsures reliable sealing performance$2.48 - $12.67
- AED Performance®Carburetor Fuel Line KitPontiac LeMans 5.3L Holley 4150 or 4150 HP Model Carburetor 1963, Carburetor Fuel Line Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your...High quality at an affordable priceExpertly made from premium materials$61.27 - $86.60
- AED Performance®Carburetor Hardware KitPontiac LeMans 5.3L 1963, Carburetor Hardware Kit by AED Performance®. Proudly made in the USA, premium AED Performance products are what you need to ensure the reliable performance of your vehicle. They are manufactured using...High quality at an affordable priceExpertly made from premium materials$29.27 - $31.93
- CVR Performance®Throttle Linkage BracketPontiac LeMans 5.3L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Proform Carburetor / Quick Fuel Carburetor 1963, Throttle Linkage Bracket by CVR...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$78.36 - $79.27
- CVR Performance®Throttle Linkage BracketPontiac LeMans 5.3L with AED Performance Carburetor / Barry Grant Carburetor / Demon Carburetor / Holley Carburetor / JET Performance Carburetor / Quick Fuel Carburetor 1963, Throttle Linkage Bracket by CVR Performance®. Enjoy...Fully adjustable for various cable lengthsMachined for optional throttle return spring bracket$79.34 - $84.57
- Hygrade®Carburetor Secondary Throttle DiaphragmPontiac LeMans 4BBL 5.3L with Carter Carburetor 1963, Carburetor Secondary Throttle Diaphragm by Hygrade®. Bring your vehicle’s fuel system back to its top shape with this top-notch part. Designed as a direct-fit replacement of your...Designed as a replacement for your worn-out fuel system partWill help optimize your vehicle’s performance and fuel efficiency$21.69
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1963 Pontiac LeMans Engine Reviews
3 reviews
Works Great. Had to Drive It for a Couple of Hundred Miles but Once I Checked Had No Leak at All
BlueDevil® - Rear Main Seal, 8 ozPosted by Customer / March 14, 20212005 Ford F-350
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