HUMMER Dayco Engines & Components

Idler Pulley, 90mm Diameter, 30mm Thick, Serpentine, Flat/No Grooves for 6-Rib Width Belts, 17mm Bearing Inside Diameter, Steel, Black, Each

Part Number: DAC-89006

5.0 out of 5 stars ( 7 )

Estimated Ship Date: Today

Belt Tensioner, Automatic No Slack, Each

Part Number: DAC-89253

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Belt Tensioner, Automatic No Slack, Each

Part Number: DAC-89258

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

Idler, Tensioner Pulley, Plastic, Black, 6-Rib Serpentine, 76mm Diameter, Each

Part Number: DAC-89009

4.14 out of 5 stars ( 7 )

Estimated Ship Date: Today

Belt, Poly Rib, Serpentine, 4-Rib, 37.80 in. Length, Each

Part Number: DAC-5040378

5.0 out of 5 stars ( 5 )

Estimated Ship Date: Today

Belt, Poly Rib, Serpentine, 6-Rib, 91.54 in. Length, Each

Part Number: DAC-5060915

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Serpentine Belt Drive Component Kit

Part Number: DAC-5040378K1

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Belt Tensioner, Automatic No Slack, Chevy, GMC, 6.6L Diesel, Each

Part Number: DAC-89259

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Drive Belt Tensioner Assembly, Cadillac, Chevy, GMC, Each

Part Number: DAC-89397

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Belt, Poly Rib, Serpentine, 4-Rib, 35.70 in. Length, Each

Part Number: DAC-4PK926EE

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

Serpentine Belt Drive Component Kit

Part Number: DAC-5060935K1

Not Yet Reviewed

Estimated Ship Date: Today

• Free Shipping

Belt, Poly Rib, Serpentine, 6-Rib, 101.58 in. Length, Each

Part Number: DAC-5061015

Not Yet Reviewed

Estimated Ship Date: Today

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1370

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

POLY RIB BELTS

Part Number: DAC-5040378DR

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

Belt, Poly Rib, Serpentine, 6-Rib, 118.50 in. Length, Each

Part Number: DAC-5061185

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1358

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1350

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1380

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Free Shipping
• Special Order

Accessory Drive Belt Idler Pulley

Part Number: DAC-89550

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

Accessory Drive Belt Idler Pulley

Part Number: DAC-89542

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

• Special Order

V-RIBBED BELT

Part Number: DAC-5061185DR

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

Belt Tensioner, Automatic No Slack, Buick, Chevy, GMC, Hummer, Isuzu, Oldsmobile, Saab, Each

Part Number: DAC-89269

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

Serpentine Belt

Part Number: DAC-A060915

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order

KIT TIMING CHAIN, DAYCO

Part Number: DAC-KTC1355

Not Yet Reviewed

Estimated Ship Date: Mar 30, 2026 if ordered today

• Special Order

Belt Tensioner, Automatic No Slack, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: DAC-89213

Not Yet Reviewed

Estimated Ship Date: Apr 7, 2026 if ordered today

• Special Order