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Manley 42254-8 Valve Stem Wear Caps 6mm .236"

Part of: Manley Valve Caps

Other options in this family: Manley 42125-8 Manley 42264-8 Manley 42139-8 Manley 42118-8 Manley 42100-8

Manufacturer

Picture for manufacturer Manley

Part Number

42254-8
9 reviews
Sale Price

$28.88

In Stock (10+)

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Usually delivered within 2 days

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Fitment guaranteed

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Product Details

Manley Valve Stem Wear Caps provide essential valve tip protection for high-performance engine builds where valves lack hardened tip surfaces.

Key Features:

  • Manufactured from premium 4140 alloy steel bar stock for maximum durability
  • Precision-machined to very tight tolerances ensuring accurate, secure fitment
  • Special heat treatment process achieves elevated hardness to prevent tip erosion
  • Fits .2360" (6mm) valve stem diameter
  • Set includes 8 wear caps for complete valve train protection
  • Essential for titanium valve installations and racing applications

These wear caps act as a sacrificial barrier between the rocker arm and valve stem, protecting softer valve materials from the constant hammering of high-RPM operation. The hardened steel construction ensures long-lasting performance even under extreme racing conditions.

Products specifications

Lash Cap Material

Steel

Lash Cap Thickness (in)

0.060 in.

Minimum Tip

.275"

Quantity

Sold as a set of 8.

Thickness

.060"

Type

Non Rotating

Valve Stem Diameter

6mm

Very satisfied with this company. Ordered the part from another company and had nothing but problems. We found this place and the part was cheaper and they delivered the right part! Will do busy with again.

Very happy with my purchase. SUPER fast shipping and great communication. Will use again!

Quick delivery of the correct replacement solenoid/starter for my 15 year old Toyota; good set of installation instructions.

Quick and easy. Price was great also

Very easy to talk to on the phone and excellent service.

Autoplicity has made my parts search so much easier. With the best price gurantee, i can now make autoplicity my one-stop shop for all my parts needs.

Lowest prices and fast shipping made this a great transaction.

I'm very pleased with Autoplicity. i needed a new battery for my antique Ford.After much searching,I found Autoplicity had it for over $25.00 less than the next lowest price I found. My order was shipped in less than 24 hrs. Thank you. I'll be recommending Autoplicity on the Ford forums I belong to

A+ part as advertised, quick shipping.

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