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  • Idler Bracket Jack Screw Block Front Thin 3.75" DMPE 200-025-99-1362 A
  • Idler Bracket Jack Screw Block Front Thin 3.75" DMPE 200-025-99-1362 B
  • Idler Bracket Jack Screw Block Front Thin 3.75" DMPE 200-025-99-1362 C
  • Idler Bracket Jack Screw Block Front Thin 3.75" DMPE 200-025-99-1362 D

    • Idler Bracket Jack Screw Block 3.750" Front Thin

    DMPE

    MSRP: $52.50
    $42.00
    (You save $10.50 )
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    SKU:
    200-025-99-1362
    Condition:
    New
    Availability:
    In stock items usually ship in 24 hours
    Width:
    4.00 (in)
    Height:
    4.00 (in)
    Depth:
    6.00 (in)
    Shipping:
    Calculated at Checkout

    Product Description

    Idler Bracket Jack Screw Block Front Thin 3.75"

     

    Jack blocks are used to mechanically tighten the belt rather than using a pry bar, by hand or piece of wood to get proper belt tension. There are 3 different lengths of jack blocks offered. We do this to suit the many combinations of belt lengths, idler pulley diameter, belt type, overdrive, etc. Many choose to buy all three lengths or simply install the idler assembly, take a measurement, and then order the correct length blocks. 
         The way these work is you leave the large idler nut just loose enough to slide and then tighten the belt with the two 3/8" stainless bolts a little at a time on each side to ensure the belt is square and straight. Tighten this way until you are happy with the belt tension and then tighten the large idler nut. Now here is where guys do different things. Some remove the jack blocks and some leave them loaded and tighten the lock nuts. I personally leave them in and use them as a secondary means of belt support. Both ways are acceptable.

    Other Details

    DMPE Inc. makes no written, oral, expressed, or implied statement of warranty or guarantee on any product sold, other than for defects in materials or workmanship. DMPE Inc. will not assume liability for personal or property damage resulting from the use or misuse of any product we sell, whether on the street or on the race track. Purchase and/or use of these products implies recognition and acceptance of this entire warranty and disclaimer by customer.

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