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![Premium Moly Piston Ring Set [1986-1996 Small Block Ford 5.0L/5.8L 4.040 in. Bore]](https://www.jegs.com/images/mini_750/800/844/844-e458k40.jpg)
Vehicle Info NeededSEALED POWERPART NUMBER: 844-E458K40
Premium Moly Piston Ring Set [1986-1996 Small Block Ford 5.0L/5.8L 4.040 in. Bore]
$15299
Ships on 09/25/2026
Lowest Price Guarantee8-Cylinders
- Premium Moly Piston Ring Set
- 1986-1996 Small Block Ford 5.0L/5.8L
- Bore: 4.040 in.
- Oversize: .000 in.
- Top Ring: 1.500 mm
- Second Ring: 1.500 mm
- Oil Ring: 4 mm
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
Weight0.85 PG
Part CategoryReplacement Parts
Oil Ring Thickness (Mm)4
Top Ring IncludedYes
GaplessNo
Second Ring Thickness (Mm)1.5
Oil Ring IncludedYes
File FitNo
QuantitySold as a set
Part FitmentSemi Universal
Top Ring Thickness (Mm)1.5
Second Ring IncludedYes
Bore4.04 in (102.616 mm)
Vendor Part NumberE458K40
Package Qty1
Package TypeEA
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Some parts are not legal for use in California or other states with similar laws / regulations
