Brewer P29-8M-85F Timing/HTD Idler Pulley — Powergrip H.T.D.®Brewer P29 8M 85F powergrip h. t. d. from the Brewer Timing & HTD Idler Pulleys catalog. Manufactured in St. Louis, MO. Sold by Texas Belting & Supply, an authorized Brewer distributor. Authorized Brewer distributor Same day shipping from Houston Need application help or want to verify compatibility? Call 888 203 2358 you'll talk to a real person who knows tensioners. Specifications Pitch & Belt Width 8mm 85mm No. Groves 29 Dimension A 2. 859