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B-138 Torrington Single Inner Cam Bearing

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Product Description

This listing is for the Inner Cam Bearing used on Single Cam Big Twins. This is the only cam bearing you should use for your Big Twin. These are made in the United States by Timken who acquired Torrington in 2003. The bearing offered is the B-138, which is suitable for Big Twins. May be used on OEM, aftermarket and S&S Motors for Single Cam models from 1958 to 1999.

Product Reviews

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  1. Torrington style bearing?

    Posted by Sean on 26th Apr 2016

    I received a bearing? A koyo brand bearing American made a positive! Wished heartland products would have disclosed that, I had thought I was receiving Torrington or in there discription Timpken brand. Instead received Torrington style from different manufacture not disclosed in there discription.

    Heartland Products Note: Koyo purchased Torrington facilities/operations from Timken. There are no "Torrington" products under that name.