CHEVROLET Engines & Components

Harmonic Balancer, Powerforce, Internal Balance, 6.75 in. Diameter, Nodular Iron, Black, Chevy, Small Block, Each

Part Number: PFS-80000

4.51 out of 5 stars ( 63 )

Estimated Ship Date: Tomorrow

Timing Covers, 1-Piece, Aluminum, Natural, Chevrolet, Small Block, With Crank Sensor, Each

Part Number: HLY-21-152

4.46 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Powerforce Series, Internal/External Balance, 8.00 in. Diameter, Nodular Iron, Black, Chevy, 454, 502, Each

Part Number: PFS-80005

4.5 out of 5 stars ( 26 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Powerforce, Internal Balance, 8.00 in. Diameter, Nodular Iron, Black, Chevy, Small Block, Each

Part Number: PFS-80002

4.22 out of 5 stars ( 27 )

Estimated Ship Date: Tomorrow

Timing Covers, 1-Piece, Aluminum, Holley Logo, Natural, Chevrolet, Small Block, Without Crank Sensor, Each

Part Number: HLY-21-150

4.13 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, PowerForce, External Balance, 6.750 in. Diameter, Nodular Iron, Black, Chevy, 400, Each

Part Number: PFS-80001

4.27 out of 5 stars ( 15 )

Estimated Ship Date: Tomorrow

Accessory Drive Bracket Spacer Kits, Aluminum, Natural Finish, Short Alignment, Chevy, Small Block LS, Each

Part Number: HLY-21-1

4.25 out of 5 stars ( 8 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Powerforce Series, Internal Balance, Steel, Black, GM, Chevy, Small Block, Each

Part Number: PFS-80010

4.55 out of 5 stars ( 11 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 6.120 in. Diameter, Chevy Orange, Chevy, Small Block, Each

Part Number: PFS-85000

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Harmonic Balancer, PowerForce Series, Internal Balance, 8.00 in. Diameter, Nodular Iron, Black, Chevy, 396, 402, 427, Each

Part Number: PFS-80004

3.9 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Power Steering Pulleys, Holley, Replacement, 6-groove, LS Serpentine, Press-fit, Steel, Black, 6.70 in. OD, 0.66 in. Bore, for Saginaw Pump, Each

Part Number: HLY-97-152

3.6 out of 5 stars ( 10 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Powerforce Series, Internal/Extenal Balance, Nodular Iron, Black, Chevy, 400, Each

Part Number: PFS-80003

4.56 out of 5 stars ( 9 )

Estimated Ship Date: Tomorrow

Valve Cover Fasteners, Holley EFI, Tall LS Valve Cover Bolts, Polished, Aluminum, Hex Head, 6mm x 1.0 Thread, Hardware, 8-piece, Chevy, 4.8-7.0L, Set

Part Number: HLY-561-134

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Oil Dipstick

Part Number: MRG-9705G

3.5 out of 5 stars ( 16 )

Estimated Ship Date: Tomorrow

Idler Pulleys, Holley, Serpentine Style, Black Finish, 2.75 in. Diameter, 76 mm, Smooth, Steel, for Holley LS Accessory Drive Brackets Only, Each

Part Number: HLY-97-150

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Harmonic Balancer, Restoration Balancer, Internal Balance, Nodular Iron, 7.000 in. Diameter, Chevy Orange, Chevy, Big Block, Each

Part Number: PFS-85004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

Power Steering Pulleys, Holley, Replacement, 6-groove, LS Serpentine, Press-fit, Steel, Black, 5.75 in. OD, 0.66 in. Bore, for GM Type 2 Pump, Each

Part Number: HLY-97-154

3.33 out of 5 stars ( 3 )

Estimated Ship Date: Tomorrow

Rocker Arm Studs, 3/8-24 in. Thread, 1.470 in. Effective Stud Length, Chevy/Ford, Small Block, Kit

Part Number: MRG-1076

4.06 out of 5 stars ( 18 )

Estimated Ship Date: Tomorrow

Crankshaft Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4977

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Tomorrow

Oil Dipstick

Part Number: MRG-9707G

1.0 out of 5 stars ( 1 )

Estimated Ship Date: Tomorrow

KIT, DRESS-UP SB CHEV FLAT BLK

Part Number: MRG-9834BP

Not Yet Reviewed

Estimated Ship Date: Tomorrow

Pulley, Power steering, Steel, Chrome, 1-Groove, V-Belt, 5.75 in. Diameter, .625 in. Bore, Keyway, Chevy

Part Number: MRG-4948G

4.33 out of 5 stars ( 6 )

Estimated Ship Date: Tomorrow

Water Pump Pulley, V-Belt, 2-Groove, Steel, Chrome, Chevy, Small Block, Long Pump, Each

Part Number: MRG-4975

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 6, 2026 if ordered today

• Drop Ship
• Special Order

Pulley, Power Steering, V-belt Style, 1-groove, Billet Aluminum, Polished, 4.875 in. O.D., Type II, Chevrolet, Each

Part Number: UIS-8020630

Not Yet Reviewed

Estimated Ship Date: Apr 28, 2026 if ordered today

• Drop Ship
• Special Order