1990 CHEVROLET Dorman Engines & Components

Oil Drain Plug Pilot Point M12-1.75, Head Size 15Mm

Part Number: RNB-090-034-1

Not Yet Reviewed

Estimated Ship Date: Today

Timing Pointer, Steel, Chrome, Chevy, GMC, Big Block, Each

Part Number: RNB-635-550

1.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

Idler Pulley, Serpentine, Steel, Black, Each

Part Number: RNB-419-610

4.0 out of 5 stars ( 9 )

Estimated Ship Date: Today

Engine Expansion Plugs, Steel, Chevy, GMC, Set of 10

Part Number: RNB-555-034

Not Yet Reviewed

Estimated Ship Date: Today

Freeze Plugs, Brass, 1.250 in. Diameter, Buick, Cadillac, Chevy, GMC, Pontiac, Dodge, Ford, Set of 10

Part Number: RNB-565-023

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer, Internal Balance, Nodular Iron, Natural, GM, Each

Part Number: RNB-594-009

3.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Automatic Belt Tensioner, Smooth Pulley, Chevy, GMC, Oldsmobile, Each

Part Number: RNB-419-102

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

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Balancer/Pulley Assembly

Part Number: RNB-594-5600

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Timing Cover, One-piece, Aluminum, Natural, Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-635-509

4.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

Valve Cover Grommet, PCV, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: RNB-42061

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Freeze Plugs, Steel, 0.438 in. Diameter, Chevy, Chrysler, Dodge, Eagle, Ford, GMC, Jeep, Mercury, Set of 10

Part Number: RNB-555-003

5.0 out of 5 stars ( 3 )

Estimated Ship Date: Today

Harmonic Balancer, External Balance, Nodular Iron, Natural, Chevy/GMC, Diesel, V8 Each

Part Number: RNB-594-037

5.0 out of 5 stars ( 3 )

Estimated Ship Date: May 11, 2026 if ordered today

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Valve Cover Grommet, PCV Style, Rubber, 0.749 in. I.D., 1.156 in. O.D., Each

Part Number: RNB-42320

Not Yet Reviewed

Estimated Ship Date: Today

PCV Valve Cover Grommet, Buick, Oldsmobile, Pontiac, Each

Part Number: RNB-42056

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Crankshaft Pulley, Serpentine, 6-groove, Steel, Black, Each

Part Number: RNB-594-530

2.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Grommet, PCV, Valve Cover, Buick, Cadillac, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42052

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Valve Cover Grommet, PCV Style, Rubber, 0.454 in. I.D., Buick, Chevy, GMC, Oldsmobile, Pontiac, Each

Part Number: RNB-42332

4.5 out of 5 stars ( 6 )

Estimated Ship Date: Today

Oil Pan Drain Plug, M20-1.50 Thread Size, Seal, for use on Honda®, Chevy, Dodge, Plymouth, Isuzu, Subaru, Each

Part Number: RNB-65221

Not Yet Reviewed

Estimated Ship Date: Today

Timing Covers, 1-Piece, Plain, Steel, Silver, Gaskets Included, Chevrolet, GMC, Oldsmobile, Each

Part Number: RNB-635-512

Not Yet Reviewed

Estimated Ship Date: May 11, 2026 if ordered today

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Oil Drain Plug, 1/2 in.-20 Thread, Magnetic, Seal, Each

Part Number: RNB-65203

3.43 out of 5 stars ( 7 )

Estimated Ship Date: Today

Timing Cover, 1-Piece, Steel, Black, GM, Each

Part Number: RNB-635-506

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

Oil Drain Plug Pilot Point M12-1.75, Head Size 13mm

Part Number: RNB-090-175-1

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

Oil Pan Drain Plug, 1/2-20 in. Thread Size, Seal, Buick, Cadillac, Chevy, GMC, Chrysler, Dodge, Plymouth, Jeep, Each

Part Number: RNB-65147

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

Grommet, Oil Filler Style, Rubber, Each

Part Number: RNB-42306

Not Yet Reviewed

Estimated Ship Date: Today

A/C Compressor Eliminator, GM, Each

Part Number: RNB-34196

5.0 out of 5 stars ( 1 )

Estimated Ship Date: May 11, 2026 if ordered today

• Drop Ship
• Special Order