1990 CHEVROLET Engines & Components

Main Bearings, 1/2 Groove, Standard Size, Bi-metal, Silicon Aluminum, Chevy, Small Block, Set of 5

Part Number: KGB-MB557SI

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Pump Driveshaft, Hardened, Chevy, Big Block, Each

Part Number: ARP-135-7901

5.0 out of 5 stars ( 23 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, .001 in Thinner, TM-77, Chevy, Small Block, Each

Part Number: CLE-CB663HXND

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, Standard Size, TM-77, Chevy, Small Block, Each

Part Number: CLE-CB663HND

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, .020 in. Crankshaft Undersize, TM-77, Chevy, 348, 409, 366, 396, 402, 427, 454, Each

Part Number: CLE-CB743HN20

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, .001 in. Crankshaft Undersize, TM-77, Chevy, 348, 409, 366, 396, 402, 427, 454, Each

Part Number: CLE-CB743HN1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Pump Driveshaft, 8740 Chromoly, Hardened Shaft, Chevy, Small Block, Each

Part Number: ARP-134-7901

4.73 out of 5 stars ( 49 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Lifter, Replacement, Hydraulic Flat Tappet, 0.842 in. O.D., Cadillac, Chevrolet, GMC, Pontiac, Each

Part Number: MEL-298174

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, .020 in. Crankshaft Undersize, TM-77, Chevy, Small Block, Each

Part Number: CLE-CB663HN20

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, .001 in. Extra Oil Clearance, TM-77, Chevy, 265, 283, 302, 327, Each

Part Number: CLE-CB745HXN

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Pushrod, PRO-Line, Assembled, Chromoly, 5/16 in. Diameter, 7.800 in. Overall Length, Ball Tips, Each

Part Number: MEL-501004

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Pump Driveshaft, Heavy-Duty Intermediate, Steel, Chevrolet, GMC, Big Block, Each

Part Number: MEL-IS-77

4.8 out of 5 stars ( 25 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Timing Cover Bolts, Chromoly, Black Oxide, Hex Head, Chevy, Big, Small Block, Kit

Part Number: ARP-200-1502

4.87 out of 5 stars ( 15 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Filter Adapter, Spin-On, Bypass, Aluminum, Natural, 13/16 in.-16 Thread Size, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: MEL-MFA350

4.82 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Dipstick with Tube, Engine, Steel, Chrome, Passenger Side, Chevy Small Block, Each

Part Number: SPE-57283

2.0 out of 5 stars ( 68 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Oil Pump Driveshaft, Chevy, Small Block, Each

Part Number: SUM-121160

5.0 out of 5 stars ( 8 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Guideplates, Flat, 5/16 in. Pushrod Size, Chevy, Small Block, Set of 8

Part Number: SUM-G6450

4.75 out of 5 stars ( 20 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cam Bolts, Pro Series, Black Oxide, 5/16 in.-18 Thread, Chevy, Big, Small Block, Set of 3

Part Number: ARP-300-1001

4.19 out of 5 stars ( 16 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Cam Button Spacer, Phenolic, Chevy, Big Block, Each

Part Number: CCA-205

4.31 out of 5 stars ( 13 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Timing Cover, 1-Piece, Steel, Chrome Plated, Chevy, Small Block, Each

Part Number: SUM-G3200

3.59 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Guide, Phosphorous Bronze, Chevy, Small Block, Each

Part Number: BRO-SH545-11-32P

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Rod Bearing, H Series, Standard Size, TM-77, Chevy, 265, 283, 302, 327, Each

Part Number: CLE-CB745HND

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Crankshaft Pulley Shims, Spacers, Aluminum, Chevrolet, Chevy Small Block Gen I, Set of 3

Part Number: SUM-329715

5.0 out of 5 stars ( 6 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Cover Wing Nuts, 1/4-20 Thread, 4 in. Long, Chrome, Stamped Steel Design, Set of 4

Part Number: MRG-9824

3.68 out of 5 stars ( 22 )

Estimated Ship Date: Monday 4/27/2026 if shipped by air

Valve Guides, Bronze, 0.315 in. I.D., 0.502 in. O.D., 2.100 in. Length, Use with LSX, Small Block Chevy and Small Block Ford Engines, Each

Part Number: AFR-9051-1

Not Yet Reviewed

Estimated Ship Date: Monday 4/27/2026 if shipped by air