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Chevrolet 283, 307, 327 Cubic Inch 6-1/4"Chevrolet 283-350 Small Block V8 7"Chevrolet 283-350 Small Block 7" To Suit Big Block Crank SnoutChevrolet 283-350 Small Block V8 8"Chevrolet 350 (5.7L) Small Block LT1 1993-1997 (Crank Flange Mount) Serpentine BeltChevrolet 400 Small Block 7" Light WeightChevrolet 400 Small Block V8 8"Chevrolet 396, 402, 427 Big Block V8 8"Chevrolet 454 Big Block V8 Light Weight Neutral Balance 7"Chevrolet 454 Big Block V8 8"Chrysler 225 Slant 6Chrysler 245-265 Hemi 6 cylChrysler 318, 340 Small BlockChrysler 360 V8Chrysler 392 Big Block HemiChrysler 383, 440 Big Block V8Ford 302, 351 Cleveland V8 Counterweight HubFord 302, 351 Cleveland V8 Neutral BalanceFord 351 Cleveland V8 4 Bolt, Hub Counter Weight, XW-XY GTHO Phase I, II, IIIFord 302, 351 Cleveland V8 Counterweight Hub for Scat Cranks 12.7 ozFord 289, 302 Windsor 3 Bolt (Countersunk Pulley Location) 28oz. in.Ford 289, 302 Windsor 3 Bolt (Raised Pulley Location)Ford 302, 351 Windsor V8 3 Bolt (Raised Pulley Location) 28oz. in.Ford 302, 351 Windsor V8 3 Bolt (Countersunk Pulley Location) 28oz. in.Ford 302, 351 Windsor 4 Bolt (Raised Pulley Location) 28oz. in.Ford 302 Windsor EFI V8 4 Bolt 34oz. in. with 50oz.in FlywheelFord 302 Windsor 4 BoltFord Windsor Small Block 6" 3 BoltFord 302, 351 Windsor Neutral Balance 4 BoltFord 390 Big Block FE V8 Internal BalanceFord 460 Big Block Internal BalanceFord Y-Block V8 1955-62 "Single Vee"Pontiac GTO 5.7L LS1, 6.0L LS2 V8 Serpentine BeltPontiac 287-455 Cubic Inch V8
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Powerbond Overdrive Race Performance Balancer

Dayco Powerbond Overdrive Balancers

• 5% Or 10% Overdrive To Increase Supercharger Boost
• 8 Rib Serpentine Drive For Maximum Belt Grip
• SC Versions Come With Twin Keyways For Secure Crank Mounting
• SFI Approved Designs

Powerbond Balancer Fitment Tips

Download the Dayco Performance Range Catalogue


Click on a column heading to sort the items in the list

Part numberCrank boreNose diameterOutside diameterOverall widthTool
PBO1525SS1431.71mm47.65mm194.5mm80.5mmHBTK001
PBO1662SS1037.6mm54mm219mm114.35mmHBTK001
PBO1662SS1837.62mm54mm238mm114.35mmHBTK001
PBO1662SS2237.62mm54mm247mm114.35mmHBTK001
PBO1662SS2837.62mm54mm257mm114.35mmHBTK001
PBO1662SS537.6mm54mm209mm114.35mmHBTK001
PBO81083SS534.87mm49.12mm185mm57.58mmHBTK001
PBO81117SC1037.6mm54mm209mm68.48mmHBTK001
PBO81117SS1037.6mm54mm209mm68.48mmHBTK001
PBO81197SC534.87mm49.12mm185mm57.58mmHBTK001
PBO81197SS534.87mm49.12mm185mm57.58mmHBTK001
PBO81207SS534.87mm49.12mm185mm57.58mmHBTK001
PBO81461SC534.87mm49.12mm185mm57.58mmHBTK001
PBO81461SS534.87mm49.12mm185mm57.58mmHBTK001
PBO81480SC1037.6mm54mm209mm63.4mmHBTK001
PBO81480SS537.6mm54mm199mm63.4mmHBTK001
PBO81503SC1037.6mm54mm208.6mm66.6mmHBTK001