1966 Oldsmobile 98 Engine Parts

5,571 products fit your

1966 Oldsmobile 98

Add Engine

Show Direct Fit Parts

5,571 products

Sort By:

Clear All

Fitment

1966 Oldsmobile 98

Department

Street

Application

Muscle Car

Products

$140 Off

Powermaster |

#25519451

Powermaster 19451 Ultra Torque Starter, Full size, Olds/Pontiac

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

157-tooth/164-tooth

Mount Type:

Bolt-On

$443.99

/each

$583.75

TCI 369600 Pontiac 350-455 High Torque Starter

TCI Automotive |

#282369600

TCI 369600 Pontiac 350-455 High Torque Starter

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Bolt-On

$274.95

/each

New Product

Enginetech |

#17300654

Enginetech S3502 GM LS 7.5L/7.0L Rear Main Seal, 1-Piece, Viton

$19.44

/each

Edelbrock |

#3257813

Edelbrock 7813 Performer-Link True Roller Timing Set Chain, Olds V8

Sold in Quantity:

Set

Timing Chain Style:

Double Roller

Retard at Camshaft:

2 degree

$108.95

/each

COMP Cams |

#28286316

COMP Cams 863-16 Pro Magnum Hydraulic Lifters, Olds/Pontiac, Set of 16

GTIN Code:

036584930099

$435.95

/set

Corey's 1966 Nova SS

A modern heartbeat with classic vibes gives Corey Petska's 1966 Nova SS a second chance around.

How to Install a Big Block Engine - 1967 Chevelle

Jeff tackles the task of installing a Big Block Engine into his 1967 Chevelle. Read about the hardships he faced and some of the tricks he learned to make this installation run smoothly.

1967 Firebird Engine Refurbish

Follow this restoration guide as Josh breathes new life back into his Pontiac engine.

1966 Chevelle

Sometimes, a simple paint job can cause a project to spiral out of control. In the case of Steve's '66 Chevelle, it came out way better than anyone expected.

A/C 101 on a '65 Mustang

Speedway Motors employee Alanna C. walks through the how-to of installing the Vintage Air A/C in her 1965 Ford Mustang.

Rusty Cab Revival | 1968 C10 Build Episode 6

Our project '68 C10 had some pretty rough sheet metal. In this episode, we go from a scary, rusty mess to a complete cab ready for bodywork.

Vintage Air in a 1965 Mustang

Speedway Motors employee Alanna C. talks about the process of tearing down her 1965 Ford Mustang to make room for the Vintage Air A/C kit.

-18%

Powermaster |

#2553655

Powermaster 3655 Starter, Full size, Natural, GM

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

155-tooth

Mount Type:

Bolt-On

$191.99

/each

$236.25

-20%

Powermaster |

#25513655

Powermaster 13655 Starter, Full Size, Chrome, Pontiac, Oldsmobile

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

166-tooth

Mount Type:

Bolt-On

$236.99

/each

$298.75

COMP Cams |

#28285216

COMP Cams 852-16 High Energy Lifters, Hydraulic Flat Tappet, Pontiac

Lifter Type:

Hydraulic Flat Tappet

Lifter Body Diameter:

0.842"

$127.95

/set

Edelbrock |

#3259606

Edelbrock 9606 Valve Spring Retainers, Oldsmobile

Valve Spring Style:

Standard

Sold in Quantity:

Set

$91.95

/set

COMP Cams |

#282144216

COMP Cams 1442-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

(2)

Rocker Arm Style:

Roller Tip

Rocker Arm Ratio:

1.6:1

Stud Size:

.375"

$246.95

/set

-21%

King Chrome Oldsmobile/Pontiac GM Starters, 1.4kW

Speedway Motors |

#91367355

King Chrome Oldsmobile/Pontiac GM Starters, 1.4kW

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

153-tooth/168-tooth

Mount Type:

Inline

$292.99

/each

$372.83

-18%

Powermaster |

#25519510

Powermaster 19510 XS Torque Starter, Mini, Chrome, Olds

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Bolt-On

$350.99

/each

$432.50

Oldsmobile And Pontiac V8 1.9HP Black Mini Starter, Denso Style

Speedway Motors |

#2897008

Oldsmobile And Pontiac V8 1.9HP Black Mini Starter, Denso Style

(2)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

166-tooth

Mount Type:

Bolt-On

$207.99

/each

-24%

Powermaster |

#91067488

Powermaster 9510 Pontiac V8 Gear Reduction Starter

(4)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

168-tooth

Mount Type:

Bolt-On

$254.99

/each

$336.25

-30%

Powermaster |

#2559610

Powermaster 9610 Mastertorque Starter, 1965-81 Pontiac and Oldsmobile

(1)

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

166-tooth

Mount Type:

Bolt-On

$214.99

/each

$311.25

-18%

Powermaster |

#25527102

Powermaster 27102 Retro Alternator, 70 Amps, V-belt, 12V, GM

One Wire Alternator:

Alternator Amperage:

70 amp

Alternator Finish:

Polished

$193.99

/each

$237.50

$122 Off

Tuff Stuff |

#74513186

Tuff Stuff 13186 Pontiac/Olds Denso Gear Reduction Starter, Zinc

(2)

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

164-tooth

Mount Type:

Bolt-On

$251.99

/each

$374.31

$114 Off

Tuff Stuff |

#74513186A

Tuff Stuff 13186A Pontiac/Olds Denso Gear Reduction Starter, Chr

Starter Size:

Mini

Flywheel/Flexplate Tooth Count:

164-tooth

Mount Type:

Bolt-On

$321.99

/each

$436.19

-34%

Tuff Stuff |

#7453570B

Tuff Stuff 3570B Oldsmobile Starter, Full Size, Black

Starter Size:

Full Size

Flywheel/Flexplate Tooth Count:

166-tooth

Mount Type:

Bolt-On

$190.99

/each

$290.39

-22%

Tuff Stuff |

#7457102NFORG

Tuff Stuff 7102NFORANGE GM Alternator, 80 Amp, Orange W/Chrome

One Wire Alternator:

Yes

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$180.99

/each

$232.28

-28%

Tuff Stuff |

#7457102NC

Tuff Stuff 7102NC GM Alternator, 100 Amp, Ext Regulator, Chrome

(1)

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$167.99

/each

$233.61

-34%

Tuff Stuff |

#7457102

Tuff Stuff 7102 GM Alternator, External Regulator, 80 Amp

(1)

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Natural

$121.99

/each

$186.48

-28%

Tuff Stuff |

#7457102K

Tuff Stuff 7102K GM Alternator, 140 Amp, Ext Reg, Factory Cast

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Natural

$163.99

/each

$230.78

-27%

Tuff Stuff |

#7457102C

Tuff Stuff 7102C GM Alternator, 100 Amp, Ext Reg, Factory Cast

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Natural

$139.99

/each

$194.34

-28%

Tuff Stuff |

#7457102NFK

Tuff Stuff 7102NFK GM Alternator, 140 Amp Ext Reg, Black W/Chrome

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$176.99

/each

$246.80

-30%

Tuff Stuff |

#7457102NPK

Tuff Stuff 7102NPK GM Alternator, 140 Amp, Ext Reg, Polished

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Polished

$194.99

/each

$282.06

-34%

Tuff Stuff |

#7457102NAP

Tuff Stuff 7102NAP GM Alternator, 80 Amp, Ext Regulator, Polished

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Polished

$160.99

/each

$246.80

-31%

Tuff Stuff |

#7457102NCP

Tuff Stuff 7102NCP GM Alternator, 100 Amp, Ext Regulator, Pol

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Polished

$158.99

/each

$232.28

-17%

Tuff Stuff |

#7457102BW

Tuff Stuff 7102BW GM Alternator, 80 Amp, Ext Reg, Black W/Chrome

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Textured

$191.99

/each

$232.28

-28%

Tuff Stuff |

#7457102NE

Tuff Stuff 7102NE GM Alternator, 100 Amp, Ext Reg, Black W/Chrome

One Wire Alternator:

Alternator Amperage:

100 amp

Alternator Finish:

Chrome

$176.99

/each

$246.80

-13%

Tuff Stuff |

#7457102NKBW

Tuff Stuff 7102NKBW GM Alternator, 140 Amp, Black W/Chrome

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Textured

$227.99

/each

$263.26

-24%

Tuff Stuff |

#7457102NK

Tuff Stuff 7102NK GM Alternator, 140 Amp, Ext Regulator, Chrome

One Wire Alternator:

Alternator Amperage:

140 amp

Alternator Finish:

Chrome

$199.99

/each

$265.10

-31%

Tuff Stuff |

#7457102NF

Tuff Stuff 7102NF GM Alternator, 80 Amp, Ext Reg, Black W/Chrome

One Wire Alternator:

Alternator Amperage:

80 amp

Alternator Finish:

Chrome

$165.99

/each

$241.38

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Speedway Motors |

#9300328

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

(36)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

$141.99

/pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

Speedway Motors |

#9300327

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

(23)

Finish:

Natural

Collector Diameter:

2-1/2 Inch

Sold in Quantity:

Each

$87.99

/each

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

Speedway Motors |

#916C4003

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3

(5)

Header Tube Type:

Full-Length

Primary Tube Diameter:

1-3/4"

Material Type:

Steel

$387.99

/kit

Showing 1 - 72 of 5,571 results

Shop Feedback:

Did you find what you are looking for?

1966 Oldsmobile 98 Engine Parts

Subcategory

Part

Brand

Transmission Family

Availability

Engine Family

Discounts

Price

Customer Rating

Products

Powermaster 19451 Ultra Torque Starter, Full size, Olds/Pontiac

TCI 369600 Pontiac 350-455 High Torque Starter

Enginetech S3502 GM LS 7.5L/7.0L Rear Main Seal, 1-Piece, Viton

Edelbrock 7813 Performer-Link True Roller Timing Set Chain, Olds V8

COMP Cams 863-16 Pro Magnum Hydraulic Lifters, Olds/Pontiac, Set of 16

Related Articles

Powermaster 3655 Starter, Full size, Natural, GM

Powermaster 13655 Starter, Full Size, Chrome, Pontiac, Oldsmobile

COMP Cams 852-16 High Energy Lifters, Hydraulic Flat Tappet, Pontiac

Edelbrock 9606 Valve Spring Retainers, Oldsmobile

COMP Cams 1442-16 Magnum Rocker Arms, Roller tip, 3/8 Stud, Set

King Chrome Oldsmobile/Pontiac GM Starters, 1.4kW

Powermaster 19510 XS Torque Starter, Mini, Chrome, Olds

Oldsmobile And Pontiac V8 1.9HP Black Mini Starter, Denso Style

Powermaster 9510 Pontiac V8 Gear Reduction Starter

Powermaster 9610 Mastertorque Starter, 1965-81 Pontiac and Oldsmobile

Powermaster 27102 Retro Alternator, 70 Amps, V-belt, 12V, GM

Tuff Stuff 13186 Pontiac/Olds Denso Gear Reduction Starter, Zinc

Tuff Stuff 13186A Pontiac/Olds Denso Gear Reduction Starter, Chr

Tuff Stuff 3570B Oldsmobile Starter, Full Size, Black

Tuff Stuff 7102NFORANGE GM Alternator, 80 Amp, Orange W/Chrome

Tuff Stuff 7102NC GM Alternator, 100 Amp, Ext Regulator, Chrome

Tuff Stuff 7102 GM Alternator, External Regulator, 80 Amp

Tuff Stuff 7102K GM Alternator, 140 Amp, Ext Reg, Factory Cast

Tuff Stuff 7102C GM Alternator, 100 Amp, Ext Reg, Factory Cast

Tuff Stuff 7102NFK GM Alternator, 140 Amp Ext Reg, Black W/Chrome

Tuff Stuff 7102NPK GM Alternator, 140 Amp, Ext Reg, Polished

Tuff Stuff 7102NAP GM Alternator, 80 Amp, Ext Regulator, Polished

Tuff Stuff 7102NCP GM Alternator, 100 Amp, Ext Regulator, Pol

Tuff Stuff 7102BW GM Alternator, 80 Amp, Ext Reg, Black W/Chrome

Tuff Stuff 7102NE GM Alternator, 100 Amp, Ext Reg, Black W/Chrome

Tuff Stuff 7102NKBW GM Alternator, 140 Amp, Black W/Chrome

Tuff Stuff 7102NK GM Alternator, 140 Amp, Ext Regulator, Chrome

Tuff Stuff 7102NF GM Alternator, 80 Amp, Ext Reg, Black W/Chrome

Corvette-Style 2-1/2 Inch Ram Horn Exhaust Manifolds, Pair

Corvette Style 2-1/2 Inch Ram Horn Exhaust Manifold

C4 Corvette LS Swap Long Tube Headers for LS1, 5.3, 6.0, LS3