Sealed Power E-969K piston ring set for the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L and other vehicles seals each piston against its cylinder wall and controls oil on the bore. Each Sealed Power piston ring in the set is made to exacting tolerances, and the set meets or exceeds OEM specifications.
- Face of the top rings coated with latest generation Plasma-Moly
- Plasma-Moly face decreases friction and is very resistant to scuffing
- Second ring with a scraper taper face
- Oil ring in a 3-piece flex vent design
Quick facts
- Part: Sealed Power E-969K piston ring set
- Also called: engine piston ring set
- Fits: the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L and other vehicles
- Material: top ring steel with moly, second ring grey iron
- Condition: New
Rising oil use, blue exhaust smoke at start-up or weak power can mean the rings in an engine piston ring set are worn, though a stuck PCV valve or worn valve stem seals can lead to oil use as well.
Fits
This ring set is listed for a wide range of Chevrolet, GMC, Buick, Hummer, Isuzu and Oldsmobile models, among them the 2002-2006 Chevrolet Trailblazer 6-cylinder 4.2L and the 2004-2006 GMC Canyon 5-cylinder 3.5L. If your vehicle is not named here, look it up in the Vehicles it fits section.
Specifications
Fit and size
- Quantity per vehicle: 1 ring set
- Ring widths: top 1.20 mm, second 1.20 mm, oil 2.50 mm
- Ring groove widths: 1.2 x 1.2 x 2.5 mm
- Oversized: No
Build and materials
- Top ring material: steel with moly
- Top ring coating: Plasma-Moly on the face
- Second ring material: grey iron
- Second ring face: scraper taper
- Oil ring: 3-piece flex vent
- Condition: New
- Country of origin: United States
In the box
One piston ring set. This listing is one set, and each vehicle takes one.
Interchange: S93116-STD
41906CP · 41907CP · PR632 · 2M4781
This part cross-references / interchanges with the following part numbers:
41906CP, 41907CP, PR632, S93116-STD, 2M4781
Frequently Asked Questions
Is the Sealed Power piston ring set right for the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L?
Yes. Sealed Power E-969K is listed for the 2004-2006 Chevrolet Colorado 5-cylinder 3.5L, and that vehicle takes one set. Other vehicles are in the Vehicles it fits section.
Is this ring set oversized?
No. Sealed Power E-969K is not an oversized set. Its ring widths are 1.20 mm for the top ring, 1.20 mm for the second ring and 2.50 mm for the oil ring.
What is the top ring in this set made of?
The top ring is steel with moly, and its face is coated with Plasma-Moly. The second ring in this set is grey iron.
What signs can mean piston rings are worn?
Blue exhaust smoke, rising oil use or weak power can mean worn rings. A shop can run a compression or leak-down test to check.
Does Sealed Power E-969K replace PR632?
Yes. PR632 is one of the cross-reference numbers this ring set replaces. The rest are on the Interchange line.
