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1981 Buick Estate Wagon Engine Parts

Save up to 40% on original replacement 1981 Buick Estate Wagon maintenance and repair parts. Over 1,000 high-quality, direct-fit parts for a 1981 Buick Estate Wagon, offered by well-known brands such as DORMAN, SEALED POWER, BWD. Find Brakes, Engine, Suspension, and many more car parts with our easy-to-use online catalogue.
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$2.09
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$2.09
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1 Year Warranty
$11.43
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Use: Timing Cover Use w/installation tool
1 Year Warranty
$52.07
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Use: Timing Cover
1 Year Warranty
$4.33
$2.00
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
5 1/32" ID
1 Year Warranty
$4.33
$2.00
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
5 1/32" ID
1 Year Warranty
$0.91
$0.76
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$0.91
$0.76
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1 Year Warranty
$23.24
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 2
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$69.79
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 2
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Piston out-of-deck .026" - .032" 4.170" gskt. bore .010" thicker for use when block is refaced
1 Year Warranty
$101.30
$44.18
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 2
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Piston out-of-deck .018" - .025" 4.170" gskt. bore Standard thickness
1 Year Warranty
$2.78
$2.37
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$2.78
$2.37
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1 Year Warranty
$11.18
$9.34
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Type: Rear Main Seal Set Rope Improved design
1 Year Warranty
$11.18
$9.34
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Type: Rear Main Seal Set Rope Improved design
1 Year Warranty
$20.79
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$47.60
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
1 Year Warranty
$5.96
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Type: Air Crossover Gasket Set w/Internal EGR w/2 stud air cleaner
1 Year Warranty
$138.84
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Int. manifold gskt. not incl. Premium valve stem seals incl.
1 Year Warranty
$110.30
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Int. manifold gskt. not incl. Premium valve stem seals incl.
1 Year Warranty
$71.55
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Type: Head Gasket Set w/o Head Gasket w/External EGR w/1 stud air cleaner Head gskts. & exh. pipe packing not incl. Premium valve stem seals incl.
1 Year Warranty
$71.70
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Type: Head Gasket Set w/o Head Gasket w/Internal EGR w/2 stud air cleaner Head gskts. & exh. pipe packing not incl. Premium valve stem seals incl.
1 Year Warranty
$12.15
$10.27
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
1 9/16" x 2 1/8" end ports
1 Year Warranty
$12.15
$10.27
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
1 9/16" x 2 1/8" end ports
1 Year Warranty
$30.75
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/Internal EGR w/2 stud air cleaner
1 Year Warranty
$37.22
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
1 Year Warranty
$29.57
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/External EGR w/1 stud air cleaner
1 Year Warranty
$15.88
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Cork
1 Year Warranty
$20.18
$16.86
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Cork-Ply
1 Year Warranty
$20.18
$16.86
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Cork-Ply
1 Year Warranty
$20.84
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Premium valve stem seals incl.
1 Year Warranty
$20.84
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Premium valve stem seals incl.
1 Year Warranty
$18.42
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
w/o Sleeve 'N' Seal
1 Year Warranty
$18.42
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
w/o Sleeve 'N' Seal
1 Year Warranty
$29.15
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Type: Timing Cover Set w/Sleeve w/Sleeve 'N' Seal
1 Year Warranty
$30.60
$14.23
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Cork Improved design
1 Year Warranty
$30.60
$14.23
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Cork Improved design
1 Year Warranty
$16.43
$13.53
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Rubber 11/64" thick
1 Year Warranty
$16.43
$13.53
In Stock
Brand: Fel-Pro
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.7L 350ci V8 (4.00x3.48; 101.6x88.5);
Vehicle Fitment Notes:
Rubber 11/64" thick
1 Year Warranty
$11.23
$6.93
In Stock
Brand: Fram
Condition: New
Quantity Required: 1
Vehicle fitment:
Engine Base: 5.0L 307ci V8 (3.80x3.39; 96.5x86.1);
Vehicle Fitment Notes:
Spin-on Oil Filter Alternate filter for PH3675