Sealed E-937K .75MM piston ring set for the 1999-2013 Chevrolet Silverado 1500 V8 4.8L or 5.3L and other vehicles seals each piston against its cylinder wall. This engine piston ring set is 0.75 mm oversize and covers eight cylinders.
- Face of the top rings coated with latest generation Plasma-Moly
- Plasma-Moly face decreases friction
- Top rings are very resistant to scuffing
- Ring set built to exacting tolerances
- Second ring has a reverse torsional face
- Oil ring is a 3 piece flex vent design
Quick facts
- Part: Sealed E-937K .75MM piston ring set
- Also called: engine piston ring set
- Fits: 1999-2013 Chevrolet Silverado 1500 V8 4.8L or 5.3L and other vehicles
- Material: top ring steel with moly; second ring grey iron with phosphate coating
- Condition: New
Blue exhaust smoke, rising oil use or low compression can point to worn rings, and several other faults produce the same symptoms. Pin down the cause first: with the engine off and cool, check the dipstick and track how much oil the engine uses, and leave compression or leak-down testing to a shop.
Fits
This ring set also goes into the 1999-2013 GMC Sierra 1500 V8 4.8L or 5.3L, the 2000-2009 Chevrolet Tahoe V8 4.8L and the 2000-2014 Tahoe V8 5.3L. The 1999-2013 Chevrolet Silverado 1500 V8 4.8L or 5.3L takes one set. If your car is not named here, look up its year and engine in the "Vehicles it fits" section.
Specifications
Fit and size
- Quantity per vehicle: 1 set
- Cylinder quantity: 8
- Oversize: 0.75 mm
- Ring set groove widths: 1.5 x 1.5 x 3.0 mm
Build and materials
- Top ring material: steel with moly, Plasma-Moly coated face
- Second ring material: grey iron with phosphate coating
- Second ring face: reverse torsional
- Oil ring: 3 piece flex vent
- Condition: New
- Country of origin: United States
Interchange: 41859CP.030 · PR3165.30 · C96008-.75 · 021-6837-030
2M4978030
This part cross-references / interchanges with the following part numbers:
41859CP030, PR3165.30, C96008-.75, 2M4978030, 021-6837-030, 41859CP.030
Frequently Asked Questions
Does the Sealed E-937K .75MM piston ring set fit the 1999-2013 Chevrolet Silverado 1500 V8 4.8L or 5.3L?
Yes. Sealed E-937K .75MM fits the 1999-2013 Chevrolet Silverado 1500 with either the V8 4.8L or the V8 5.3L, and the application takes one set.
How much oversize is this Sealed piston ring set?
Sealed E-937K .75MM is 0.75 mm oversize, with groove widths of 1.5 x 1.5 x 3.0 mm.
What are the top and second rings made of in this ring set?
The top ring is steel with moly, and the face of the top rings carries a Plasma-Moly coating. The second ring is grey iron with a phosphate coating.
What kind of oil ring does this piston ring set have?
The oil ring is a 3 piece flex vent design, 3.00 mm wide. The second ring has a reverse torsional face and is 1.50 mm wide.
Is 41859CP.030 the same ring set as the Sealed E-937K .75MM?
Yes. 41859CP.030 is one of the numbers Sealed E-937K .75MM replaces, so it can be matched to this set.
