Standard Cast Piston Ring Set Bore: 4.020"

Vehicle Info Needed

SEALED POWERPART NUMBER: 844-E251X20

Standard Cast Piston Ring Set Bore: 4.020"

Name: Standard Cast Piston Ring Set Bore: 4.020"
Brand: SEALED POWER
SKU: 844-E251X20
Price: 49.47 USD
Availability: InStock

^$49⁴⁷$74.74You Save$25.27

1 left in stock

Ships on Nov 02, 2026

Lowest Price Guarantee

8-Cylinders

Bore: 4.020"
Oversize: .020"
Top Ring: 5/64"
Second Ring: 5/64"
Oil Ring: 3/16

Features

Moly Sets: Moly top/Cast 2nd rings
Cast Sets: Cast top/Cast 2nd rings
Stainless Steel Oil rings
Complete ring sets

"E" part numbers include a quantity of 8 per each ring set (Unless noted otherwise). "WE" part numbers are single ring sets.

Part TypePiston Ring

Product LineFederal Mogul OE-Quality Piston Rings

BrandSEALED POWER

Package Height2.1

Package Width5.2

Package Length10.1

Weight1.19 PG

Part CategoryReplacement Parts

Part FitmentSemi Universal

Vendor Part NumberE251X20

Package Qty1

Package TypeEA

Items You Need

JEGS

32-Blade Feeler Gauge Kit 0.0015" to 0.035" (0.038mm to 0.889mm)

Part Number : 555-80500

^$9⁹⁹$10.99

You Save$1.00

PROFORM

Heavy-Duty Piston Installation Tool [Nylon Composite, White]

Part Number : 778-67571

^$51⁷⁴$68.99

You Save$17.25

ARP

3/8" Rod Bolt Extensions

Part Number : 070-910-0003

^$36⁹⁹

ARP

7/16" Rod Bolt Extensions

Part Number : 070-910-0004

^$39⁹⁹

CLEVITE MAHLE

2800B1 Rod Bolt Protector Sleeves

Part Number : 695-2800B1

^$44⁵⁷$50.99

You Save$6.42

JEGS

Piston Ring Filer & Grinder Tool 170/140 Grit

Part Number : 555-80514

^$41⁹⁹$46.99

You Save$5.00

JEGS

Engine Assembly Lube [4 oz. Bottle]

Part Number : 555-28000

^$5⁹⁹$6.99

You Save$1.00

JEGS