O.S. Piston Ring 108FSR

Tower Stock# OSMG7812  •  Manufacturer Stock# 29203400
O.S. Piston Ring 108FSR (large view)
Quantity Discounts Available
L5CT2602
Save $2.42
2 for $51.56
L5CT2603
Save $4.05
3 for $76.92
L5CT2605
Save $7.40
5 for $127.55
Regularly Purchased Together
Although customers also purchased these, compatibility is not guaranteed. Click an item for product details.

Notes from our tech department:
This is the Replacement Piston Ring for the OS Max 108FSR Engine.
This piston ring goes around the piston in the groove.

FEATURES

All steel contruction

INCLUDES

One metal piston ring.

REQUIREMENTS

Piston, if needed

SPECIFICATIONS

Static, non-compressed dimensions:
Inner Diameter: 27.5mm (1.08")
Outer Diameter: 29.5mm (1.16")
Ring Thickness: 1mm (.04")

COMMENTS

At the "split" of the ring, it features a locating groove to fit
the locating pin that is on the piston.

NNA 2/7/02

Resources

References

Manufacturer Contact Information