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1990 Pontiac Grand Prix Engine Parts

Save up to 40% on original replacement 1990 Pontiac Grand Prix maintenance and repair parts. Over 1,000 high-quality, direct-fit parts for a 1990 Pontiac Grand Prix, 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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$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);
$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;
$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;
$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;
$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;
$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;
$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);
$0.91
$0.76
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0);
$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);
$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;
$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;
$44.37
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Head bolts not incl.; Head bolt replacement recommended;
$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: Main Seal Set; 11.0mm thick; Rubber; One-piece; Improved design;
$38.12
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Type: Main Seal Set; Rubber; One-piece;
$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: Main Seal Set; 11.0mm thick; PTFE Rubber; One-piece; Protective sleeve/Installation tool incl.; Improved design;
$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.;
$77.84
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); PermaDry molded rubber oil pan gskt. incl.;
$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;
$30.27
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Head bolts w/Washers; Replacement recommended;
$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;
$115.97
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. & exh. manifold gskts., head bolts, exh. pipe packing, valve cover grommets not incl.; Head bolt replacement recommended; PermaDry molded rubber valve cover gskts. incl.;
$142.19
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Type: Head Installation Set; Head bolts & exh. pipe packing not incl.; Head bolt replacement recommended; PermaDry molded rubber valve cover gskts. incl.;
$120.10
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); Int. & exh. manifold gskts., 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.;
$159.20
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Head bolts & exh. pipe packing not incl.; Head bolt replacement recommended; PermaDry molded rubber valve cover gskts. incl.; Premium valve stem seals incl.;
$11.33
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0);
$10.84
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0);
$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);
$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); Valve cover gskts. not incl.; Upper set incl.;
$36.31
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); PermaDry molded rubber gskt. incl.;
$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.;
$43.21
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); Premium valve stem seals incl.;
$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.;
$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;
$11.34
$9.79
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); w/o Sleeve 'N' Seal;
$47.45
In Stock
Brand: Fel-Pro
Quantity Required: 1
Condition: New
1 Year Warranty
Vehicle fitment:
Engine Base: 2.3L 138ci L4 (3.62x3.35; 92.0x85.0); 1st Design; w/20 hole gskt.; .70mm thick;
$33.87
$15.75
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; .565" sleeve length;
$43.86
$20.40
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); w/o Grommets; Services both covers; PermaDry molded rubber gskts. incl.;
$11.94
In Stock
Brand: