Checked ereplacementparts.com. Craftsman Heavy Duty Router | 31525070 | eReplacementParts.com
Most parts are no longer available. May be time to replace with a Bosch or some other brand that's been around for awhile. Craftsman (Sears) is an unreliable company the buys relabeled machines.
The problem is who made what. Here's an excerpt from the Wiki listing for Craftsman. It provides some clues as to who else you might check. https://en.wikipedia.org/wiki/Craftsman_(tools)
Many Craftsman portable power tools have been manufactured by Techtronic Industries who acquired the prior supplier - Diehl Motor Company (a one time division of Singer) and Ryobi. Sears hand power tools have also been produced by DeWalt under the "900" model prefix. Some, such as the corded and cordless drills, were indistinguishable, other than the color and decal labels. Many Craftsman bench and stationary power tools were manufactured by Emerson Electric Company under the "113" model prefix (previously under the "103" model prefix which was King-Seeley, but Emerson bought them out in the 1960s) and DeWalt.[4] Air compressors were manufactured by DeVilbiss Air Power (formerly part of Dewalt. DeVilbiss is now owned by MAT Holdings who made compressors for Sears under the "921" model prefix), and formerly by Campbell Hausfeld under the "106" model prefix.
Most parts are no longer available. May be time to replace with a Bosch or some other brand that's been around for awhile. Craftsman (Sears) is an unreliable company the buys relabeled machines.
The problem is who made what. Here's an excerpt from the Wiki listing for Craftsman. It provides some clues as to who else you might check. https://en.wikipedia.org/wiki/Craftsman_(tools)
Many Craftsman portable power tools have been manufactured by Techtronic Industries who acquired the prior supplier - Diehl Motor Company (a one time division of Singer) and Ryobi. Sears hand power tools have also been produced by DeWalt under the "900" model prefix. Some, such as the corded and cordless drills, were indistinguishable, other than the color and decal labels. Many Craftsman bench and stationary power tools were manufactured by Emerson Electric Company under the "113" model prefix (previously under the "103" model prefix which was King-Seeley, but Emerson bought them out in the 1960s) and DeWalt.[4] Air compressors were manufactured by DeVilbiss Air Power (formerly part of Dewalt. DeVilbiss is now owned by MAT Holdings who made compressors for Sears under the "921" model prefix), and formerly by Campbell Hausfeld under the "106" model prefix.