Engine Gaskets and Seals
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Valve Cover Gasket - Silicone Rubber - Ford 4-Cylinder - Kit
FEL-PRO
MSRP: $92.99$28.99Valve Cover Gasket - Silicone Rubber - Ford 4-Cylinder - KitFELVS50043R-1MSRP: $92.99$28.99 -
Valve Cover Gasket - Silicone Rubber - Ford Modular - Pair
FEL-PRO
MSRP: $241.99$68.99Valve Cover Gasket - Silicone Rubber - Ford Modular - PairFELVS50479RMSRP: $241.99$68.99 -
Valve Cover Gasket - Silicone Rubber - GM LS-Series - Kit
FEL-PRO
MSRP: $56.99$18.99Valve Cover Gasket - Silicone Rubber - GM LS-Series - KitFELVS50504RMSRP: $56.99$18.99 -
Valve Cover Gasket - Steel Core Silicone Rubber - Big Block Chevy - Pair
SPECTRE
$31.99Valve Cover Gasket - Steel Core Silicone Rubber - Big Block Chevy - PairSPE586$31.99 -
Valve Cover Gasket - Steel Core Silicone Rubber - Small Block Chevy - Pair
TRANS-DAPT
MSRP: $40.62$25.99Valve Cover Gasket - Steel Core Silicone Rubber - Small Block Chevy - PairTRA9168MSRP: $40.62$25.99 -
Valve Cover Gasket - Stock Thickness - Integrated Harness - Steel Core Silicone Rubber - 5.9L / 6.7 L - Dodge Cummins - Each
MAHLE ORIGINAL/CLEVITE
MSRP: $616.99$178.99Valve Cover Gasket - Stock Thickness - Integrated Harness - Steel Core Silicone Rubber - 5.9L / 6.7 L - Dodge Cummins - EachM77VS50543MSRP: $616.99$178.99 -
Valve Cover Gasket - Stock Thickness - Silicone Rubber - 5.9L / 6.7 L - Dodge Cummins - Each
MAHLE ORIGINAL/CLEVITE
MSRP: $55.99$17.99Valve Cover Gasket - Stock Thickness - Silicone Rubber - 5.9L / 6.7 L - Dodge Cummins - EachM77VS50419MSRP: $55.99$17.99 -
Valve Cover Gasket - Stock Thickness - Steel Core Silicone Rubber - 7.3 L - Ford PowerStroke - Each
MAHLE ORIGINAL/CLEVITE
MSRP: $308.99$111.99Valve Cover Gasket - Stock Thickness - Steel Core Silicone Rubber - 7.3 L - Ford PowerStroke - EachM77VS50329MSRP: $308.99$111.99 -
Valve Cover Gasket - Tuff-Bak - 0.313 in Thick - Cork / Rubber - Ford FE-Series - Pair
SCE GASKETS
MSRP: $24.22$21.80Valve Cover Gasket - Tuff-Bak - 0.313 in Thick - Cork / Rubber - Ford FE-Series - PairSCE134076MSRP: $24.22$21.80 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork - Ford Cleveland / Modified - Pair
MR. GASKET
MSRP: $56.19$49.95Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork - Ford Cleveland / Modified - PairMRG5871MSRP: $56.19$49.95 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork - Small Block Chevy - Pair
MR. GASKET
MSRP: $35.37$28.30Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork - Small Block Chevy - PairMRG5860MSRP: $35.37$28.30 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Big Block Chevy - Pair
MR. GASKET
MSRP: $46.85$41.64Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Big Block Chevy - PairMRG5862MSRP: $46.85$41.64 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Center Bolt - Small Block Chevy - Pair
MR. GASKET
MSRP: $49.59$39.67Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Center Bolt - Small Block Chevy - PairMRG5867MSRP: $49.59$39.67 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Mopar B / RB-Series - Pair
MR. GASKET
MSRP: $42.47$33.98Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Mopar B / RB-Series - PairMRG5877MSRP: $42.47$33.98 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Oldsmobile V8 - Pair
MR. GASKET
MSRP: $56.19$49.95Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Oldsmobile V8 - PairMRG5875MSRP: $56.19$49.95 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Pontiac V8 - Pair
MR. GASKET
MSRP: $46.85$41.64Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Pontiac V8 - PairMRG5869MSRP: $46.85$41.64 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Small Block Ford - Pair
MR. GASKET
MSRP: $46.85$41.64Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Small Block Ford - PairMRG5870MSRP: $46.85$41.64 -
Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Small Block Mopar - Pair
MR. GASKET
MSRP: $49.59$39.67Valve Cover Gasket - Ultra-Seal - 0.187 in Thick - Rubber Coated Cork / Rubber - Small Block Mopar - PairMRG5876MSRP: $49.59$39.67 -
Valve Cover Gasket - Ultra-Seal - 0.312 in Thick - Rubber Coated Cork - Small Block Chevy - Pair
MR. GASKET
MSRP: $49.10$39.28Valve Cover Gasket - Ultra-Seal - 0.312 in Thick - Rubber Coated Cork - Small Block Chevy - PairMRG5861MSRP: $49.10$39.28 -
Valve Cover Gasket - Ultra-Seal - 0.312 in Thick - Rubber Coated Cork / Rubber - Big Block Chevy - Pair
MR. GASKET
MSRP: $56.19$44.95Valve Cover Gasket - Ultra-Seal - 0.312 in Thick - Rubber Coated Cork / Rubber - Big Block Chevy - PairMRG5863MSRP: $56.19$44.95 -
Valve Cover Gasket - Victo-Tech - Silicone Rubber / Plastic - Ford PowerStroke - Kit
MAHLE ORIGINAL/CLEVITE
MSRP: $279.99$88.99Valve Cover Gasket - Victo-Tech - Silicone Rubber / Plastic - Ford PowerStroke - KitM77VS50395MSRP: $279.99$88.99 -
Valve Stem Seal - 0.313 in Valve Stem - 0.546 in OD - Viton - Set of 16
BRIAN TOOLEY RACING
$15.99Valve Stem Seal - 0.313 in Valve Stem - 0.546 in OD - Viton - Set of 16BTRVSLSKIT$15.99 -
Valve Stem Seal - 0.342 in Valve Stem - 0.552 in Valve Guide OD - Viton - Set of 16
BRIAN TOOLEY RACING
$15.99Valve Stem Seal - 0.342 in Valve Stem - 0.552 in Valve Guide OD - Viton - Set of 16BTRVSLTKIT$15.99 -
Valve Stem Seal - 0.373 in Valve Stem - 0.742 in OD - 0.625 in Guide OD - Viton - Set of 16
COMETIC GASKETS
MSRP: $35.76$32.18Valve Stem Seal - 0.373 in Valve Stem - 0.742 in OD - 0.625 in Guide OD - Viton - Set of 16CAG3198V-16MSRP: $35.76$32.18 -
Valve Stem Seal - 11/32 in Valve Stem - 0.500 Guide OD - PTFE - Set of 16
MANLEY
MSRP: $33.37$31.70Valve Stem Seal - 11/32 in Valve Stem - 0.500 Guide OD - PTFE - Set of 16MAN24037-16MSRP: $33.37$31.70 -
Valve Stem Seal - 11/32 in Valve Stem - 0.500 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 11/32 in Valve Stem - 0.500 Guide OD - Viton - Set of 8MAN24043-8MSRP: $17.23$16.38 -
Valve Stem Seal - 11/32 in Valve Stem - 0.530 Guide OD - PTFE - Set of 16
MANLEY
MSRP: $33.37$31.70Valve Stem Seal - 11/32 in Valve Stem - 0.530 Guide OD - PTFE - Set of 16MAN24035-16MSRP: $33.37$31.70 -
Valve Stem Seal - 11/32 in Valve Stem - 0.530 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 11/32 in Valve Stem - 0.530 Guide OD - Viton - Set of 8MAN24045-8MSRP: $17.23$16.38 -
Valve Stem Seal - 11/32 in Valve Stem - 0.630 in Guide OD - Viton - Set of 16
TRICK FLOW
$30.99Valve Stem Seal - 11/32 in Valve Stem - 0.630 in Guide OD - Viton - Set of 16TRFTFS-30400454$30.99 -
Valve Stem Seal - 3/8 in Valve Stem - 0.500 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 3/8 in Valve Stem - 0.500 Guide OD - Viton - Set of 8MAN24044-8MSRP: $17.23$16.38 -
Valve Stem Seal - 3/8 in Valve Stem - 0.530 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 3/8 in Valve Stem - 0.530 Guide OD - Viton - Set of 8MAN24046-8MSRP: $17.23$16.38 -
Valve Stem Seal - 5/16 in Valve Stem - 0.420 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 5/16 in Valve Stem - 0.420 Guide OD - Viton - Set of 8MAN24040-8MSRP: $17.23$16.38 -
Valve Stem Seal - 5/16 in Valve Stem - 0.500 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 5/16 in Valve Stem - 0.500 Guide OD - Viton - Set of 8MAN24042-8MSRP: $17.23$16.38 -
Valve Stem Seal - 5/16 in Valve Stem - 0.530 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 5/16 in Valve Stem - 0.530 Guide OD - Viton - Set of 8MAN24047-8MSRP: $17.23$16.38 -
Valve Stem Seal - 5/16 in Valve Stem - 0.562 in OD - 0.476 in Guide OD - Viton - Set of 16
COMETIC GASKETS
MSRP: $29.68$26.71Valve Stem Seal - 5/16 in Valve Stem - 0.562 in OD - 0.476 in Guide OD - Viton - Set of 16CAG3237V-16MSRP: $29.68$26.71 -
Valve Stem Seal - 7 mm Valve Stem - 0.431 Guide OD - Viton - Set of 8
MANLEY
MSRP: $17.23$16.38Valve Stem Seal - 7 mm Valve Stem - 0.431 Guide OD - Viton - Set of 8MAN24041-8MSRP: $17.23$16.38 -
Valve Stem Seal - 9/32 in Valve Stem - 0.625 in OD - Viton - Set of 4
MELLING
$13.99Valve Stem Seal - 9/32 in Valve Stem - 0.625 in OD - Viton - Set of 4MEL440034$13.99 -
Valve Stem Seal - O-Ring - 11/32 in Valve Stem - Rubber - Set of 16
COMP CAMS
$14.95Valve Stem Seal - O-Ring - 11/32 in Valve Stem - Rubber - Set of 16COM501-16$14.95 -
Valve Stem Seal - Positive Seal - 0.341 in Valve Stem - 0.530 in Guide OD - PTFE - Each
DART
$2.52Valve Stem Seal - Positive Seal - 0.341 in Valve Stem - 0.530 in Guide OD - PTFE - EachDRT26000021$2.52 -
Valve Stem Seal - Positive Stop - 0.192 in Valve Stem - 0.413 in Guide OD - Viton Rubber - Set of 32
MAHLE ORIGINAL/CLEVITE
$46.99Valve Stem Seal - Positive Stop - 0.192 in Valve Stem - 0.413 in Guide OD - Viton Rubber - Set of 32M77SS46079$46.99 -
Valve Stem Seal - Positive Stop - 0.218 in Valve Stem - 0.428 in Guide OD - Viton Rubber - Set of 32
MAHLE ORIGINAL/CLEVITE
$82.99Valve Stem Seal - Positive Stop - 0.218 in Valve Stem - 0.428 in Guide OD - Viton Rubber - Set of 32M77SS46149$82.99 -
Valve Stem Seal - Positive Stop - 0.272 in Valve Stem - 0.484 in Guide OD - Viton Rubber - Set of 16
MAHLE ORIGINAL/CLEVITE
$45.99Valve Stem Seal - Positive Stop - 0.272 in Valve Stem - 0.484 in Guide OD - Viton Rubber - Set of 16M77SS46156$45.99 -
Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.460 in Guide OD - Viton Rubber - Set of 16
MAHLE ORIGINAL/CLEVITE
$17.99Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.460 in Guide OD - Viton Rubber - Set of 16M77SS46045A$17.99 -
Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 16
MAHLE ORIGINAL/CLEVITE
$30.99Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 16M77SS46078$30.99 -
Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 8
MAHLE ORIGINAL/CLEVITE
$13.99Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 8M77SS45921$13.99 -
Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.511 in Guide OD - Viton Rubber - Set of 8
MAHLE ORIGINAL/CLEVITE
$12.99Valve Stem Seal - Positive Stop - 0.275 in Valve Stem - 0.511 in Guide OD - Viton Rubber - Set of 8M77SS46010$12.99 -
Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.486 in Guide OD - Viton Rubber - Set of 8
MAHLE ORIGINAL/CLEVITE
$15.99Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.486 in Guide OD - Viton Rubber - Set of 8M77SS45920$15.99 -
Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 8
MAHLE ORIGINAL/CLEVITE
$12.99Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.490 in Guide OD - Viton Rubber - Set of 8M77SS45922$12.99 -
Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.510 in Guide ID - Viton Rubber - Set of 8
MAHLE ORIGINAL/CLEVITE
$18.99Valve Stem Seal - Positive Stop - 0.280 in Valve Stem - 0.510 in Guide ID - Viton Rubber - Set of 8M77SS45949$18.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.485 in Guide - Viton - Each
BRODIX
$1.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.485 in Guide - Viton - EachBROUSVS485V$1.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.494 in Guide - Viton Rubber - Set of 16
COMP CAMS
$47.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.494 in Guide - Viton Rubber - Set of 16COM506-16$47.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.500 in Guide - PTFE - Set of 16
COMP CAMS
$36.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.500 in Guide - PTFE - Set of 16COM510-16$36.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$23.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16COM517-16$23.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - PTFE - Set of 16
COMP CAMS
$35.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - PTFE - Set of 16COM503-16$35.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$47.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16COM529-16$47.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - Viton - Set of 16
EDELBROCK
$39.95Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.530 in Guide - Viton - Set of 16EDE9725$39.95 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.531 in Guide - Viton - Each
BRODIX
$1.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.531 in Guide - Viton - EachBROUSVS529V$1.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.550 in Guide OD - PTFE - Set of 16
FORD
MSRP: $39.00$32.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.550 in Guide OD - PTFE - Set of 16FRDM6571-A50MSRP: $39.00$32.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 100
ALLSTAR PERFORMANCE
$169.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 100ALL90241-100$169.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 16
ALLSTAR PERFORMANCE
$30.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.600 in OD - 0.500 in Guide OD - PTFE - Set of 16ALL90241$30.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.500 in Guide OD - PTFE - Set of 100
PIONEER
$176.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.500 in Guide OD - PTFE - Set of 100PIOOS-1066-100$176.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100
ALLSTAR PERFORMANCE
$179.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100ALL90240-100$179.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16
ALLSTAR PERFORMANCE
$30.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16ALL90240$30.99 -
Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.630 in OD - 0.500 in Guide OD - PTFE - Set of 16
HOWARDS RACING COMPONENTS
$9.99Valve Stem Seal - Positive Stop - 11/32 in Valve Stem - 0.630 in OD - 0.500 in Guide OD - PTFE - Set of 16HRC93311$9.99 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - PTFE - Set of 16
COMP CAMS
$39.95Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - PTFE - Set of 16COM512-16$39.95 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$23.95Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16COM521-16$23.95 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.530 in Guide - PTFE - Set of 16
COMP CAMS
$33.95Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.530 in Guide - PTFE - Set of 16COM505-16$33.95 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$23.95Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16COM522-16$23.95 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.562 in Guide - Viton - Set of 16
EDELBROCK
$57.95Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.562 in Guide - Viton - Set of 16EDE9759$57.95 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100
ALLSTAR PERFORMANCE
$179.99Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100ALL90242-100$179.99 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16
ALLSTAR PERFORMANCE
$30.99Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16ALL90242$30.99 -
Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.630 in OD - 0.531 in Guide OD - PTFE - Set of 16
HOWARDS RACING COMPONENTS
$6.99Valve Stem Seal - Positive Stop - 3/8 in Valve Stem - 0.630 in OD - 0.531 in Guide OD - PTFE - Set of 16HRC93321$6.99 -
Valve Stem Seal - Positive Stop - 5.50 mm Valve Stem - Viton Rubber - Honda 4-Cylinder / Exhaust - Each
FERREA
MSRP: $3.29$2.99Valve Stem Seal - Positive Stop - 5.50 mm Valve Stem - Viton Rubber - Honda 4-Cylinder / Exhaust - EachFERVS1002MSRP: $3.29$2.99 -
Valve Stem Seal - Positive Stop - 5.50 mm Valve Stem - Viton Rubber - Honda 4-Cylinder / Intake - Each
FERREA
MSRP: $3.14$2.99Valve Stem Seal - Positive Stop - 5.50 mm Valve Stem - Viton Rubber - Honda 4-Cylinder / Intake - EachFERVS1003MSRP: $3.14$2.99 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.425 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$56.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.425 in Guide - Steel Body / Viton - Set of 16COM530-16$56.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.470 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$26.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.470 in Guide - Steel Body / Viton - Set of 16COM531-16$26.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - PTFE - Set of 16
COMP CAMS
$53.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - PTFE - Set of 16COM513-16$53.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - Rubber - Set of 8
CHEVROLET PERFORMANCE
MSRP: $69.18$47.99Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - Rubber - Set of 8GMP12482062MSRP: $69.18$47.99 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$26.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.500 in Guide - Steel Body / Viton - Set of 16COM519-16$26.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.530 in Guide - PTFE - Set of 16
COMP CAMS
$36.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.530 in Guide - PTFE - Set of 16COM500-16$36.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16
COMP CAMS
$33.95Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.530 in Guide - Steel Body / Viton - Set of 16COM520-16$33.95 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100
ALLSTAR PERFORMANCE
$179.99Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 100ALL90244-100$179.99 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16
ALLSTAR PERFORMANCE
$30.99Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.620 in OD - 0.531 in Guide OD - PTFE - Set of 16ALL90244$30.99 -
Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.630 in OD - Steel Body / Viton - Each
CHEVROLET PERFORMANCE
MSRP: $15.33$14.99Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.630 in OD - Steel Body / Viton - EachGMP12564852MSRP: $15.33$14.99 -
Valve Stem Seal - Positive Stop - 6.6 L - Duramax Diesel 2001-09 - Set of 16
MAHLE ORIGINAL/CLEVITE
MSRP: $68.99$26.99Valve Stem Seal - Positive Stop - 6.6 L - Duramax Diesel 2001-09 - Set of 16M77SS45974MSRP: $68.99$26.99 -
Valve Stem Seal - Positive Stop - 8 mm Valve Stem - 0.494 in Guide - Steel Jacket / Viton - GM LS-Series - Set of 16
COMP CAMS
$40.95Valve Stem Seal - Positive Stop - 8 mm Valve Stem - 0.494 in Guide - Steel Jacket / Viton - GM LS-Series - Set of 16COM511-16$40.95 -
Valve Stem Seal - Positive Stop - 8 mm Valve Stem - 0.530 in Guide - Viton - AFR LS1 Cylinder Heads - Set of 16
AIR FLOW RESEARCH
$21.00Valve Stem Seal - Positive Stop - 8 mm Valve Stem - 0.530 in Guide - Viton - AFR LS1 Cylinder Heads - Set of 16AFR6612-16$21.00 -
Valve Stem Seal - Positive Stop - Big Block Chevy - Set of 16
FEL-PRO
MSRP: $102.99$35.99Valve Stem Seal - Positive Stop - Big Block Chevy - Set of 16FELSS71152MSRP: $102.99$35.99 -
Valve Stem Seal - Positive Stop - GM LS-Series - Set of 16
FEL-PRO
MSRP: $76.99$22.99Valve Stem Seal - Positive Stop - GM LS-Series - Set of 16FELSS70945MSRP: $76.99$22.99 -
Valve Stem Seal - Positive Stop - GM LT-Series 1992-97 - Set of 16
FEL-PRO
MSRP: $81.99$25.99Valve Stem Seal - Positive Stop - GM LT-Series 1992-97 - Set of 16FELSS72861MSRP: $81.99$25.99 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.500 in Guide - Rubber - Small Block Chevy - LT4 - GM LT-Series 1992-97 - Each
CHEVROLET PERFORMANCE
$7.99Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.500 in Guide - Rubber - Small Block Chevy - LT4 - GM LT-Series 1992-97 - EachGMP10212810$7.99 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.530 in Guide - Rubber - Set of 100
PIONEER
$41.99Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.530 in Guide - Rubber - Set of 100PIOOS-450-100$41.99 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.530 in Guide - Viton - Set of 16
EDELBROCK
$47.95Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.530 in Guide - Viton - Set of 16EDE9758$47.95 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.580 in Guide - Rubber - Small Block Chevy - Set of 100
ALLSTAR PERFORMANCE
$119.99Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.580 in Guide - Rubber - Small Block Chevy - Set of 100ALL90235-100$119.99 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.580 in Guide - Rubber - Small Block Chevy - Set of 16
ALLSTAR PERFORMANCE
$19.99Valve Stem Seal - Umbrella - 11/32 in Valve Stem - 0.580 in Guide - Rubber - Small Block Chevy - Set of 16ALL90235$19.99 -
Valve Stem Seal - Umbrella - 11/32 in Valve Stem - Stock Guide - Rubber - Set of 16
COMP CAMS
$19.95Valve Stem Seal - Umbrella - 11/32 in Valve Stem - Stock Guide - Rubber - Set of 16COM502-16$19.95 -
Valve Stem Seal - Umbrella - 3/8 in Valve Stem - Stock Guide - Rubber - Set of 16
COMP CAMS
$19.95Valve Stem Seal - Umbrella - 3/8 in Valve Stem - Stock Guide - Rubber - Set of 16COM504-16$19.95 -
Valve Stem Seal - Umbrella Stop - Big Block Chevy - Set of 16
FEL-PRO
MSRP: $82.99$24.49Valve Stem Seal - Umbrella Stop - Big Block Chevy - Set of 16FELSS72513MSRP: $82.99$24.49 -
Valve Stem Seal - Umbrella Stop - GM LS-Series - Set of 16
FEL-PRO
MSRP: $96.99$31.99Valve Stem Seal - Umbrella Stop - GM LS-Series - Set of 16FELSS71039MSRP: $96.99$31.99 -
Valve Stem Seal - Umbrella Stop - Small Block Chevy - Set of 8
FEL-PRO
MSRP: $44.99$14.99Valve Stem Seal - Umbrella Stop - Small Block Chevy - Set of 8FELSS72527MSRP: $44.99$14.99