Silvolite Piston Set, 9044.5MM

Silv-O-Lite Piston - Nissan 189ci/3.1L (L4)

L16 engine, U20 engine. 2.750 diameter head recess.055 deep.

Sold As: Sold as a set, priced per set

Engine Manufacturer: Nissan

Engine Family: Nissan Inline 4-Cylinder

OE Cross Reference: 12010-23002

Engine Displacement (Liters): 3.1

Engine Displacement (cubic inches): 121

Piston Head Type: Dish

Crown (cc): +5cc

Compression Ratio: 8.3

Top Land: 0.23

Pin Type: Press

Ring Pack: 2.0mm, 2.0mm, 4.0mm

Compression Height MM: 37.6

Bore Diameter IN: 3.2677

Piston Pin Outside Diameter MM: 21

Oil Ring Thickness MM: 4

Second Compression Ring Thickness MM: 2

Bore Diameter MM: 83

Compression Height IN: 1.48

Piston Pin Outside Diameter IN: 0.827

Top Compression Ring Thickness MM: 2

Oversized: Yes

Oversize: .50mm

Year Range: 1967-1973

Pin Configuration: Offset

Pin Number: 0826x227A

Crown Type: DISH

Base Number: 9044

Year To: 1973

Year From: 1967

Piston Material: Cast 332 Alloy

Oversizes: STD 0.5mm.75mm 1.0mm 1.5mm