1966 OLDSMOBILE Engines & Components - Free Shipping on Orders Over $109 at Summit Racing

COMP Cams Magnum Rocker Arm Studs 4542-1

COMP Cams Magnum Rocker Arm Studs 4542-1

Rocker Arm Stud, 3/8-24 in. Thread, 1.52 in. Effective Stud Length, Mopar, Small Block, Oldsmobile, Each

Part Number: CCA-4542-1

4.25 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Milodon Oil Pump Driveshafts 22575

Oil Pump Driveshaft, Oldsmobile, 307-455, V8, Each

Part Number: MIL-22575

4.38 out of 5 stars ( 8 )

...Loading

Milodon Premium Roller Timing Chains 15012

Timing Chain Set Roller Oldsmobile 350-455

Part Number: MIL-15012

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power Main Bearing Sets 4281M 10

Main Bearings, .010 in., Tri Metal, Full Groove, Oldsmobile, 4.3L, 5.0L, 5.4L, 5.7, 403, Gas Engines, Set of 5

Part Number: SLP-4281M10

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Scorpion Race Series Rocker Arms SCP1050

1.6 Olds 3/8 Blue Race Series Rocker Arms Set of 16

Part Number: SCC-SCP1050

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Mar 25, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 25, 2026 if ordered today

Dayco High Performance V-Belts 15300

Belt, High Performance, V-Belt, 30.00 in. Length, .440 in. Width, Each

Part Number: DAC-15300

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Milodon Stainless Steel Oil Dipsticks 22090

Olds 260-455 Dipstick

Part Number: MIL-22090

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Sealed Power CP-Series Rod Bearings 2020CP 20

Rod Bearing, 0.020 in. Crankshaft Undersize, Tri Metal, Buick, Cadillac, Checker, Chevy, Oldsmobile, Pontiac, L4, L6, V8

Part Number: SLP-2020CP20

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Silv-O-Lite Cast Pistons 1446C.060

Pistons, Cast, Dish, 3.935 in. Bore, 5/64 in., 5/64 in., 3/16 in. Ring Grooves, GM, L6, Set of 6

Part Number: UEM-1446C-060

Not Yet Reviewed

Estimated Ship Date: Apr 6, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 6, 2026 if ordered today

Sealed Power Cast Piston Rings E-243X 30

Piston Rings, Cast Iron, 4.155 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: SLP-E-243X30

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Howards Cams Hydraulic Flat Tappet Camshafts 510991-08

Camshaft, Hydraulic Flat Tappet, Advertised Duration 275/275, Lift .501/.501, Oldsmobile, V8, Each

Part Number: HRS-510991-08

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Apr 22, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 22, 2026 if ordered today

Melling Replacement Hydraulic Lifters 299514

Lifter, Hydraulic Flat, GM, Each

Part Number: MEL-299514

Not Yet Reviewed

Estimated Ship Date: Mar 18, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 18, 2026 if ordered today

Sealed Power Connecting Rod Bearings 8-3345P 20

Connecting Rod Bearing Set

Part Number: SLP-8-3345P20

Not Yet Reviewed

Estimated Ship Date: Mar 2, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 2, 2026 if ordered today

Cloyes Timing Camshaft Sprockets 2524

CAM GEAR

Part Number: CLO-2524

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Dayco High Performance V-Belts 15490

Accessory Belts, V-Belts, V-groove, 0.440 in. Width, 49.00 in. Length, Buick, Chevy, Chrysler, Dodge, Ford, GMC, Mack, Toyota, Volvo, Each

Part Number: DAC-15490

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Melling Rocker Arm Studs MRDS-921

Rocker Arm Stud, Alloy Steel, 3/8 in.-16 Base Thread, 1.000 in. Base Thread Length, 2.500 in. Effective Stud Length, Buick, Chevy, Oldsmobile, Each

Part Number: MEL-MRDS-921

4.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Trans-Dapt Performance Oil Cooler Sandwich Adapters 1320

Adapter, Oil Filter, Sandwich, Aluminum, Natural, 13/16-16 in. Thread, 3/8 in. NPT Inlet/Outlet, Each

Part Number: TRD-1320

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hayden Thermostatic Sandwich Oil Filter Adapters 225

Oil Filter Adapter, Sandwich, 3/8 in. NPTF, 13/16-16 in. Nipple Thread Size, Aluminum, Natural, Each

Part Number: HDA-225

4.33 out of 5 stars ( 3 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Perma-Cool Oil Filter Relocation Kits 10795

Oil Filter Relocation Kit, Dual Filter, 96 in. Length Hoses, Kit

Part Number: PRM-10795

3.0 out of 5 stars ( 2 )

Estimated Ship Date: May 26, 2026 if ordered today

...Loading

Estimated Ship Date: May 26, 2026 if ordered today

Pioneer Oil Pan Fasteners 859017

Oil Pan Bolts, Steel, Hex Head, Buick, Chevy, GMC, Oldsmobile, Pontiac, Kit

Part Number: PIO-859017

4.0 out of 5 stars ( 4 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Continental OE Technology Series V-belts 15475

Belt, Elite, V-Belt, 7/16 in. Width, 47.00 in. Length, Each

Part Number: CEL-15475

Not Yet Reviewed

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hastings Piston Ring Sets 2M661010

Piston Rings, Plasma-moly, 4.135 in. Bore, 5/64 in., 5/64 in., 3/16 in. Thickness, 8-Cylinder, Set

Part Number: HSN-2M661010

4.0 out of 5 stars ( 2 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Kanter Valve Lifters VL49

Valve Lifter, 1964-1965, 1968-1969 Oldsmobile 442, 1965-1967, 1977-1980 Oldsmobile 98, 1977-1980 Oldsmobile Custom Cruiser

Part Number: KAA-VL49

Not Yet Reviewed

Estimated Ship Date: Mar 23, 2026 if ordered today

...Loading

Estimated Ship Date: Mar 23, 2026 if ordered today

Timken Harmonic Balancer Repair Sleeves 88176

Repair Sleeve, Harmonic Balancer, Steel, Each

Part Number: TMK-88176

4.17 out of 5 stars ( 6 )

Estimated Ship Date: Today

...Loading

Estimated Ship Date: Today

Hamburger's Performance Street Performance LS Swap Oil Pans 0174

Oil Pans, LS SWAP OIL PAN WITH 90 DEGREE FITTINGS CHROME

Part Number: HAM-0174

Not Yet Reviewed

Estimated Ship Date: Apr 27, 2026 if ordered today

...Loading

Estimated Ship Date: Apr 27, 2026 if ordered today