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Sealed Power E553K30 Premium Moly Piston Ring Set 4.280 in. Bore 8-Cylinder .030 Over

(Chevrolet C1500 1991-93, K2500 1991-2000, Express 3500 1996-2000, C3500 1991-2000, C2500 1991-2000, K3500 1991-2000, K2500 Suburban 1992-99 + 18 more models)

Manufacturer

Picture for manufacturer Sealed Power

Part Number

E553K30
9 reviews
Sale Price

$135.56

In Stock (10+)

delivery box

Usually delivered within 2 days

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Fitment guaranteed

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Product Details

The Sealed Power E-553K 30 is a premium piston ring set engineered for 8-cylinder engines with a 4.280-inch bore diameter (.030 over). Manufactured under ISO and QS certified processes, this set delivers the precision fit and durability required for mild- to high-performance engine rebuilds.

Key Features:

  • Plasma-Moly face coating on top compression rings for reduced friction and superior scuff resistance
  • Ductile iron construction for optimal strength and long-term durability
  • Ring dimensions: 5/64 in. x 5/64 in. x 3/16 in. (top compression, second compression, oil control)
  • Standard ring end gaps for straightforward installation
  • Seals mild- to high-compression engines and guards against oil blowby
  • Meets or exceeds OEM specifications with exacting tolerances
  • Sold as a full 8-cylinder set (8 sets of rings included)

Sealed Power piston rings are a trusted choice for professional engine builders and performance enthusiasts. The E-553K 30 is the .030-inch oversize variant of the E-553K series, designed for bores that have been machined oversize during a rebuild.

Products specifications

Fits

Chevrolet C1500 1991-93, K2500 1991-2000, Express 3500 1996-2000, C3500 1991-2000, C2500 1991-2000, K3500 1991-2000, K2500 Suburban 1992-99, P30 1991-99, G30 1991-96, C2500 Suburban 1992-99, R3500 1991, R2500 Suburban 1991 + 13 more models

Agricultural Equipment

N

Application Specific

Y

Car Light Truck

Y

Engine Specific

Y

Freight Class

55

Heavy Duty Truck

N

High Performance

N

Industrial Off Highway Equipment

N

Marine

N

Medium Duty Truck

N

Motorcycle ATV

N

Non Vehicle Specific

N

Personal WaterCraft

N

Small Engine

N

SnowMobile

N

Transmission Specific

N

Feature 2

Decreases friction

What is in the box

In the box: engine set of piston rings

Feature 1

The face of the top rings are coated with the latest generation Plasma-Moly

Feature 3

Very resistant to scuffing

Oil Ring Design

SS50U

2nd Ring Material

Grey Iron

File Fit (Y/N)

N

File Fit

No

Outside Diameter (in)

4.2800

Bore Size (in)

4.2500

2nd Ring Face Design

Reverse Torsional

Top Ring Width (in)

5/64

Oil Ring Width (in)

3/16

Radial Wall Thickness - Top (in)

0.154

Oversize (in)

0.030

2nd Ring Width (in)

5/64

Top Ring Material

Steel w/Moly

Outside Diameter

4.2800

Top Ring Radial Wall Thickness

0.154

Top Ring Face Design

Barrel Face

Oil Ring Design

3 Piece Flex Vent

Bore Diameter

4.2500

Oversized Amount

0.030

Cylinder Quantity

8

Ring Set Groove Widths (in)

5/64 x 5/64 x 3/16

Easy so far

This place is great! Best price out there! Ordered on Sunday shipped on Monday, and the part fit great! Exactly right and great communication!

great place to order honda parts from ! i will definitely use this siye in the future

This site was just like shopping at a real store. It was easy to make my order and I was able to do it on the go on my smartphone which is important to me that a site is compatible with handheld. Bravo

Cheapest I can find for this product. I would buy from this seller again.

Two words easy and good deal

They had two items that I wanted in stock with the lowest price I've seen online anywhere, and had super affordable shipping options.

Great price on the net among other competitors.

Fast shipping. Autoplicity has the best pricing I can find. <br>Very happie.

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