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1991 Buick Regal Engine Parts

Save up to 40% on original replacement 1991 Buick Regal maintenance and repair parts. Over 1,000 high-quality, direct-fit parts for a 1991 Buick Regal, offered by well-known brands such as DORMAN, BWD, SEALED POWER. Find Brakes, Engine, Suspension, and many more car parts with our easy-to-use online catalogue.
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1991 buick regal
$ 14.03
In Stock
Brand: BWD
Quantity Required: 1
Condition: New
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type 1; Quantity Required: 1
1991 buick regal
$ 10.67
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Use: Timing Cover; 1.040" sleeve length; Use w/installation tool; Quantity Required: 1
1991 buick regal
$ 11.21
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Use: Timing Cover; .565" sleeve length; Use w/installation tool; Quantity Required: 1
1991 buick regal
$ 10.49
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Use: Timing Cover; Use w/installation tool; Quantity Required: 1
1991 buick regal
$ 18.19
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Use: Crankshaft; Use w/installation tool; Rear
1991 buick regal
$ 48.34
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Use: Crankshaft; Quantity Required: 1
1991 buick regal
$ 52.07
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Use: Timing Cover; Quantity Required: 1
1991 buick regal
$ 52.36
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Use: Timing Cover; Quantity Required: 1
1991 buick regal
$ 42.19
In Stock
Brand: Fel-Pro
Quantity Required: 2
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Head bolts not incl.; Head bolt replacement recommended; PermaTorque Severe Duty; Quantity Required: 2
1991 buick regal
$ 1.64
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Quantity Required: 1
1991 buick regal
$ 1.42
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Quantity Required: 1
1991 buick regal
$0.91
$ 0.76
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Quantity Required: 1
1991 buick regal
$0.91
$ 0.76
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Quantity Required: 1
1991 buick regal
$ 32.91
In Stock
Brand: Fel-Pro
Quantity Required: 2
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); HeadSaver; Quantity Required: 2
1991 buick regal
$38.94
$ 18.10
In Stock
Brand: Fel-Pro
Quantity Required: 2
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Head bolts not incl.; Head bolt replacement recommended; PermaTorque; Quantity Required: 2
1991 buick regal
$ 31.21
In Stock
Brand: Fel-Pro
Quantity Required: 2
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Head bolts not incl.; Head bolt replacement required; Quantity Required: 2
1991 buick regal
$32.88
$ 28.05
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type: Rear Main Seal Set; 11.0mm thick; Rubber; One-piece; Improved design; Rear
1991 buick regal
$ 16.33
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Type: Rear Main Seal Set; Rubber; One-piece; Rear
1991 buick regal
$64.04
$ 29.77
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type: Rear Main Seal Set; 11.0mm thick; PTFE Rubber; One-piece; Protective sleeve/Installation tool incl.; Improved design; Rear
1991 buick regal
$ 21.52
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Type: Rear Main Seal Set; PTFE Rubber; One-piece; Protective sleeve/Installation tool incl.; Rear
1991 buick regal
$ 95.62
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); PermaDry molded rubber oil pan gskt. incl.; Quantity Required: 1
1991 buick regal
$ 60.60
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); PermaDry molded rubber oil pan gskt. incl.; PermaDryPlus timing cover gskt. incl.; Quantity Required: 1
1991 buick regal
$ 29.82
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type: Grommet Set; Use: Valve Cover; Quantity Required: 1
1991 buick regal
$ 15.36
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Type: Grommet Set; Use: Valve Cover; Quantity Required: 1
1991 buick regal
$ 42.61
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Replacement recommended; Quantity Required: 1
1991 buick regal
$ 45.54
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Replacement required; Quantity Required: 1
1991 buick regal
$ 135.47
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type: Head Installation Set; Int. manifold gskt., head bolts, exh. pipe packing, valve cover grommets not incl.; Head bolt replacement recommended; PermaDry molded rubber valve cover gskts. incl.; Quantity Required: 1
1991 buick regal
$ 130.56
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Int. manifold gskt., head bolts, exh. pipe packing, valve cover grommets not incl.; Head bolt replacement recommended; PermaDry molded rubber valve cover gskts. incl.; Premium valve stem seals incl.; Quantity Required: 1
1991 buick regal
$ 149.53
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Head bolts & exh. pipe packing not incl.; Head bolt replacement required; PermaDry molded rubber valve cover gskts. incl.; Premium valve stem seals incl.; Quantity Required: 1
1991 buick regal
$ 26.40
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Quantity Required: 1
1991 buick regal
$ 17.07
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Quantity Required: 1
1991 buick regal
$65.33
$ 30.38
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Lower set; Improved design; Quantity Required: 1
1991 buick regal
$ 44.48
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Sequence No. 40001 to 800000; Valve cover gskts. not incl.; Upper set incl.; Quantity Required: 1
1991 buick regal
$ 43.45
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); From Sequence No. 800001; Valve cover gskts. not incl.; Upper set incl.; Quantity Required: 1
1991 buick regal
$17.14
$ 16.23
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); PermaDry molded rubber gskt. incl.; Quantity Required: 1
1991 buick regal
$93.43
$ 43.45
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); PermaDryPlus; Oil Pan SnapUps incl.; Quantity Required: 1
1991 buick regal
$39.43
$ 30.82
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); PermaDry molded rubber gskt. incl.; Quantity Required: 1
1991 buick regal
$ 27.91
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Premium valve stem seals incl.; Quantity Required: 1
1991 buick regal
$ 45.16
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.8L 3800cc 231ci V6 (3.80x3.40; 96.5x86.4); Premium valve stem seals incl.; Quantity Required: 1
1991 buick regal
$37.67
$ 17.10
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 3.1L 189ci V6 (3.50x3.31; 89.0x84.0); Type: Timing Cover Set w/Sleeve; w/Sleeve 'N' Seal; 1.040" sleeve length; Quantity Required: 1