Moose Sealed Chain Roller Part Number:1017-3777 (MFG #: 79-5014) Designed for raw aluminum boats

Designed for raw aluminum boats

Dimensions: 9" long

Designed to be 2 times stronger than OEM

comfy versatility

lightly tinted acrylic lenses

Moose Sealed Chain Roller Part Number:1017-3777 (MFG #: 79-5014) Designed for raw aluminum boatsFeatures Designed as a direct replacement for the OEM design Reduce the friction dragging down your drivetrain Polyurethane roller with 98A durometer harness for long life Precision contact sealed bearings keep water and dirt away P N 79 5001, 79 5002 and 79 5006 feature the outer mechanical seal to protect the bearings from dirt and water. (All other designs are too narrow to incorporate this design and use triple lip sealed ball bearings for