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COMP Cams 4677-100 Valve Spring Seat Locator 1.300 OD 0.570 ID

Manufacturer

Picture for manufacturer COMP Cams

Part Number

4677-100
10 reviews
Sale Price

$307.95

Estimated ship date Friday, November 27

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Fitment guaranteed

Fitment guaranteed

Product Details

Standard shims simply cannot withstand the extreme spring pressures and elevated RPM demands of today's performance valvetrains — these precision locators are engineered to solve that problem and prevent premature failures.

Featuring an inboard (I.D.) locating shoulder, the 4677 seats the spring from the inside out, requiring minimal cylinder head machining compared to traditional O.D. cup-style locators. The thin hardened steel construction protects the cylinder head surface and any shims beneath while keeping each spring precisely centered and locked in place.

Key Specifications:

  • Outer Diameter (OD): 1.300 in.
  • Inner Diameter (ID): 0.570 in.
  • Spring Inner Diameter: 0.910 in.
  • Thickness: 0.060 in.
  • Material: Hardened steel alloy
  • Locator Style: Inside (I.D.) locating shoulder

The 4677 spring seat is compatible with COMP Cams 7228 and 7230 conical valve springs in applications using a 0.570 in. OD valve guide. The 100-piece bulk pack is ideal for engine builders, machine shops, and race teams requiring a full supply on hand. Backed by COMP Cams' 1-year limited warranty.

Products specifications

Title

4677-100 Spring Seats, EB 060X.570X.910X1.300

easy shopping A+++

I've been looking for this item to protect my Dixon high pressure gauge and hope it fit.

Best Price on this product that I've found. Thank you Unfortunately I'm going to have to return the item since it won't fit my application.

Fairly straightforward process. I especially like the seamless link with Amazon.com.

quick easy and had exactly what i needed when no one else did!!

very easy

very good response with order but it was the wrong part that i was needing. I will be returning both temp switches this week along with the temp sensor to see if you can match up the size and thread pattern that will fit inside the block where the temp se

Simple and fast

Easy checkout process

The Curt Class III Hitch Receiver installation on my vehicle was simple and easy. The hitch is of good quality. I would recommend this product. Autoplicity was prompt with the order process and delivery.

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