UEM Silv-O-Lite Piston - Cast 390 Alloy, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads

UEM PISTONS AND RINGS UEM Pistons and Rings
SKU #UEM-3541HCA
UEM Silv-O-Lite Piston - Cast 390 Alloy, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads
SKU UEM-3541HCA
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3541HCA UEM Silv-O-Lite Piston  - Cast 390 Alloy, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads

***Pictures are representational, actual product may vary***

For Use with L83 GM Truck and SUV Vehicles

Cast Contoured Crown Hypereutectic Piston, Coated Side Skirts, 3.78" Bore, 3.622" Stroke, .943" Pin, 11.35:1 w/ 64.5cc Heads

***For Use with 6.089" Connecting Rod and 3.622" Crankshaft Stroke***

 

Product Specifications

Sold As Sold as a set of 8
Engine Manufacturer GM
Engine Family Chevy Small Block Gen III/IV (LS Based Engine)
VIN Code C
Eng. Disp Liters 5.3
Eng. Disp. In. 325
Piston Head Type Recessed
Compression Ratio 11.35
Top Land .260
Pin Type Floating
Bore Diameter MM 96.0
Piston Pin Outside Diameter IN .943
Oil Ring Thickness MM 2.5
Second Compression Ring Thickness MM 1.5
Piston Pin Outside Diameter MM 24.0
Bore Diameter IN 3.78
Top Compression Ring Thickness MM 1.2
Stroke (in) 3.622
Oversizes STD .50mm .75mm
Year From 2014
Rod (in) 6.098
Compression Height IN 1.31
Pin Configuration Offset
Compression Height MM 33.3
Pin Number 0943x223A
Year To 2018
Crown Type CONTOURED HEAD
Rod (mm) 154.890
Make for Engine Family General Motors
Base Number 3541HCA
Stroke (mm) 92.0
Piston Material Cast 390 Hypereutectic Alloy
Comp Ht. (mm) 33.3
OE Deck Height 9.240
Oversized No
Ring Pack 1.2mm, 1.5mm, 2.5mm
Comp. Ht. (in) 1.31
Oversize STD
Year Range 2014-2018

prop-warning
Bore 3.780"
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