BUICK GRAN SPORT Melling Engines & Components

Adapter, Oil Filter, Bypass, Bolt-On, Aluminum, Natural, 13/ 16-16 in. Thread, Each

Part Number: MEL-MFA350

4.81 out of 5 stars ( 21 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 8.723 in. Length, Each

Part Number: MEL-MPR-314

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil Pump Replacement Part, Thrust Plate Kit, Hardware Included, Buick, Olds, Pontiac, V6, V8, Kit

Part Number: MEL-P20I

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil Pump Rebuild Kit, Buick, 340, Kit

Part Number: MEL-K-20I

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil Pump Rebuild Kit, High-Volume, Buick, V6, 350 V8, Kit

Part Number: MEL-K-20IHV

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Camshaft, Hydraulic Flat Tappet, Advertised Duration 244/285, Lift .388/.453, Buick, Each

Part Number: MEL-SBC-4

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Free Shipping

Oil Pump Rebuild Kits, Buick, Kit

Part Number: MEL-K-20JHV

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

KIT-O/P REPAIR

Part Number: MEL-K-20IPHV

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Free Shipping

CHAIN-TIMING SET (3)

Part Number: MEL-3-359S

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil Pump Rebuild Kit, Buick, 400, 430, 455, Kit

Part Number: MEL-K-20J

2.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Oil Pump, Standard-Volume, Buick, 401/425, Each

Part Number: MEL-M-20G

5.0 out of 5 stars ( 4 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

• Free Shipping

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-119BR

5.0 out of 5 stars ( 2 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Timing Chain, Single Non-roller, Steel, Buick, Ford, Each

Part Number: MEL-491

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

CHAIN-TIMING SET (3)

Part Number: MEL-3-498SA

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

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Push Rod, Steel, 5/16 in. Diameter, Ball/Ball Ends, 9.355 in. Length, Each

Part Number: MEL-MPR-315

Not Yet Reviewed

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Crank Sprocket, 19-tooth, Buick, 364, 401, 425, Each

Part Number: MEL-S276

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Monday 3/23/2026 if shipped by air

Freeze Plug Kits Bagged - Brass

Part Number: MEL-MPE-118BR

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

KIT-O/P REPAIR

Part Number: MEL-K-20G

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-119R

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

CHAIN-TIMING

Part Number: MEL-498

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Lifter, Hydraulic Flat Tappet, Buick, Jeep, Oldsmobile, Each

Part Number: MEL-JB-896

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order

Freeze Plug Kits Bagged- Steel

Part Number: MEL-MPE-118R

Not Yet Reviewed

Estimated Ship Date: Apr 17, 2026 if ordered today

• Drop Ship
• Special Order

Camshaft, Stock Replacement, Hydraulic Flat Tappet, Advertised Duration 284/280, Lift .430/.430, Buick, V8, Each

Part Number: MEL-SBC-3

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Free Shipping
• Special Order

VALVE-EXHAUST

Part Number: MEL-V0724

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Special Order

Timing Chain, Link Belt, Steel, Buick, Cadillac, Chevy, GMC, Jeep, Oldsmobile, Pontiac, Each

Part Number: MEL-359

Not Yet Reviewed

Estimated Ship Date: Apr 20, 2026 if ordered today

• Drop Ship
• Special Order