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1983 Buick LeSabre Engine Components

Looking for aftermarket parts to modify or upgrade your 1983 Buick LeSabre with engine components? At Tunersports.com we carry a huge selection of the top name brand performance engine component parts and accessories for your LeSabre.

Whether you have a 1983 Buick LeSabre in Custom to Limited trim we have you covered. With engine components from bearings to wiring harnesses we have 454 LeSabre engine component mods available. All parts have free shipping to the Continental US 48 States.

1983 LeSabre Engine Component Parts:

Recently Added Buick LeSabre Aftermarket Engine Component Parts:

IN STOCK - LOW King Engine Bearings Main Bearings MB557HP020 King General Motors 75+ 262/267/302/307/327/327/350 Main Bearing Set $91.32 Details
IN STOCK - LOW King Engine Bearings Rod Bearings CR807SI001 King Chevy LS1 / LS6 / LS3 (Size STD) Silicone Bi-Metal Alum Rod Bearing Set $38.02 Details
IN STOCK Mahle OE OE Moly Ring Sets 40564CP Mahle Rings Buick 301/350 L Eng 77-79 Checker 327/350 Eng 69-79 Chevy 302/327/350 Moly Ring Set $62.18 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807HPN King Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNC King Chevy Sbc 307ci and Gen III/IV (Size STD) Performance Rod Bearing Set (pMaxKote) $151.24 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807XPN King Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNSTDX King Chevy LS1 / LS6 / LS3 (Size STDX) Performance Rod Bearing Set $95.57 Details
IN STOCK - LOW Hotchkis Hardware Kit 1709 Hotchkis 78-90 Chevy Caprice/77-85 & 94-96 Impala Hardware Kit $68.43 CLEARANCE VIEW PRICE IN CART Details
IN STOCK - LOW COMP Cams Valve Seal Kits 503-16 COMP Cams Valve Seals 11/32in PTFE $51.30 Details
IN STOCK - LOW COMP Cams Camshafts 69-300-8 COMP Cams Camshaft BV69 264HR10 $522.95 Details

Popular Buick LeSabre Aftermarket Engine Component Parts:

IN STOCK King Engine Bearings Performance Rod Bearings CR807XPN King Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNSTDX King Chevy LS1 / LS6 / LS3 (Size STDX) Performance Rod Bearing Set $95.57 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807HPN King Chevy LS1 / LS6 / LS3 (Size STD) Performance Rod Bearing Set $92.06 Details
IN STOCK King Engine Bearings Performance Rod Bearings CR807XPNC King Chevy Sbc 307ci and Gen III/IV (Size STD) Performance Rod Bearing Set (pMaxKote) $151.24 Details
IN STOCK Cometic Gasket Head Gaskets C5691-060 Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .060 inch MLS-5 Headgasket $123.44 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C5692-066 Cometic 75-87 Buick V6 196/231/252 Stage I & II 4.02 inch Bore .066 inch MLS-5 Headgasket $123.44 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C5691-030 Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .030 inch MLS Headgasket $99.40 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C5691-045 Cometic 75-87 Buick V6 196/231/252 Stage I & II 3.86 inch Bore .045 inch MLS Headgasket $99.40 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C5692-051 Cometic 75-87 Buick V6 196/231/252 Stage I & II 4.02 inch Bore .051 inch MLS Headgasket $99.40 Details
IN STOCK - LOW Cometic Gasket Head Gaskets C5693-051 Cometic 75-87 Buick V6 196/231/252 Stage I & II 4.09 inch Bore .051 inch MLS Headgasket $99.40 Details