Guaranteed Fitment on Every Part

Valve Stem Seals - 5/16 Viton

Yittzy
COMP Cams Valve Stem Seals - 5/16 Viton
Hover to zoom
COMP Cams

Valve Stem Seals - 5/16 Viton

MPN: 530-16UPC: 036584264309
In Stock
Almost gone! Only 3 remaining
$56.95$59.23SAVE 4%
Starting at $5/mowithaffirm

Valve Stem Seal - Positive Stop - 5/16 in Valve Stem - 0.425 in Guide - Steel Body / Viton - Set of 16

1

Secure Checkout

SSL Encrypted

Easy Returns

30-day policy

Guaranteed Fitment

Or your money back

Pay Over Time

With Affirm

Shipping: $13.00· Usually ships in 1-3 business days

Valve Stem Seal
- Positive Stop - 5/16 in Valve Stem - 0.425 in Guide
- Steel Body / Viton
- Set of 16

Earn 56 Yittzy Rewards points with this purchase — 1 point per $1 spent. Join free

Compare Engine Options

See how this product compares at different price points

Budget Pick
LS3 O-Ring Kit - Manifold Gasket

Professional Products

LS3 O-Ring Kit - Manifold Gasket

$23.99

Best Value
Current
Valve Stem Seals - 5/16 Viton

COMP Cams

Valve Stem Seals - 5/16 Viton

$56.95

Premium Pick
AEV Snorkel Kit w/ Ram Air Intake - JK 2012+

American Expedition Vehicles

AEV Snorkel Kit w/ Ram Air Intake - JK 2012+

$440.00

Complete the BuildMore from COMP Cams

7 Degree Steel Retainer Set of 16 for 3/8 Valve w/ 1.437-1.500 Spring

Engine Valve Spring Retainer Set

7 Degree Steel Retainer Set of 16 for 3/8 Valve w/ 1.437-1.500 Spring

$85.95

COMP Cams 7650-16 Magnum 8.600 Long, .080 Wall, 5/16 Diameter Pushrod Set

Engine Push Rod Set

COMP Cams 7650-16 Magnum 8.600 Long, .080 Wall, 5/16 Diameter Pushrod Set

$165.95

COMP Cams 1832-16 Ultra Pro Magnum XD Rockers w/ 1.6 Ratio for Ford 289, 302, 351W w/ 7/16 Stud

Engine Rocker Arm Kit

COMP Cams 1832-16 Ultra Pro Magnum XD Rockers w/ 1.6 Ratio for Ford 289, 302, 351W w/ 7/16 Stud

$590.19

COMP Cams 609-16 Set of 16 - 10 Degree, 3/8 Single Groove Locks w/ Lash Cap Recess -.050 Height

Engine Valve Spring Retainer Keeper Kit

COMP Cams 609-16 Set of 16 - 10 Degree, 3/8 Single Groove Locks w/ Lash Cap Recess -.050 Height

$45.95

COMP Cams 7743-1 Hi-Tech 8.350 Long, .080 Wall, 3/8 Diameter Pushrod

Engine Push Rod

COMP Cams 7743-1 Hi-Tech 8.350 Long, .080 Wall, 3/8 Diameter Pushrod

$20.95

COMP Cams 8412-1 Hi-Tech 7.850 Long, .105 Wall, 5/16 Diameter Pushrod

Engine Push Rod

COMP Cams 8412-1 Hi-Tech 7.850 Long, .105 Wall, 5/16 Diameter Pushrod

$22.95

Buying Guides

Cold Air Intake for Jeep: Benefits, Top Brands, and Installation GuideJeep Throttle Body Spacer Review: Do They Actually Work?Best Jeep Performance Chips and Programmers in 2026
Compare EngineBest Engine →

Related Articles

Top 5 Epic Jeep Events This April 2026

Jeep Culture · Mar 22, 2026

Guide to All 4 Fun Jeep Festival 2026 in East Texas

Jeep Culture · Mar 21, 2026

Top 2 Upcoming Jeep Events This April 2026

Jeep Culture · Mar 20, 2026

You May Also Like