1973 Dodge M300 Engine Parts

5,701 products fit your

1973 Dodge M300

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1973 Dodge M300

Products

-7%

Earls |

#425AT992908ERL

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Material Type:

Aluminum

Sold in Quantity:

Each

$11.93

/each

$12.90

-8%

Holley |

#42570349

Holley 703-49 Marine Carb Renew Kits

Sold in Quantity:

Each

GTIN Code:

090127110126

$66.65

/each

$72.95

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Flowtech Exhaust |

#42511000FLT

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Header Tube Type:

Block Hugger

Exhaust Port Shape:

Round

Flange Style:

Standard

$194.95

/each

-7%

Holley |

#42512845

Holley 12-845 HP Billet Carbureted By-Pass Fuel Pressure Regulator

Regulator Style:

Bypass

Material Type:

Aluminum

$289.95

/each

$313.95

-7%

Holley |

#42512846

Holley 12-846 HP Billet EFI By-Pass Fuel Pressure Regulator,Adjustable

Fuel Type:

Gasoline

Material Type:

Aluminum

$276.95

/each

$300.95

1967 Firebird Engine Refurbish

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

1946 Ford Sedan Delivery Engine Detail

Speedway Motors Product Manager Jeff K. talks about how to really make your engine bay stand out from the crowd with just a little patience, and some Speedway products.

Header Suggestions for a '33 Ford

In this Tech Tip, one of our customers asks for a suggestion on exhaust headers for his 1933 pickup.

Front Suspension and Rolling Chassis | 1968 C10 Build Episode 3

In Episode 3 of our C10 build, we install a front suspension kit and finally have a rolling chassis!

-7%

Earls |

#425609004ERL

Earls 609004ERL Speed-Seal Hose End, -4 AN, 90 Degree, Adjustable

Fitting Hose Size:

-4 AN

Fitting End A:

-4 AN Female

Fitting End B:

-4 AN Hose

$46.55

/each

$50.36

-7%

Earls |

#425AT949096ERL

Earls AT949096ERL 90 Degree -6 AN Male to 5/8-18 Inch Swivel Adapter

(1)

Fitting End A:

-6 AN Male

Fitting End B:

5/8"-18 Male Inverted Flare

Angle:

90 degree

$39.90

/each

$43.17

-7%

Earls |

#425AT981408ERL

Earls AT981408ERL -8 AN ORB Plug O-Ring Seal Port Fitting

(2)

Fitting End A:

-8 AN O-ring

Fitting Attachment 1:

Male AN

Material Type:

Aluminum

$8.93

/each

$9.66

-8%

Earls |

#425609093ERL

Earls 609093ERL Speed-Seal Hose End, -3 AN, 90 Degree, Adjustable

Fitting Hose Size:

-3 AN

Fitting End A:

-3 AN Female

Fitting End B:

-3 AN Hose

$87.95

/each

$95.95

-36%

Fragola |

#61770121

Fragola 495102-BL High-Flow O-Ring -8 AN to -6 AN Port Fitting

(2)

Fitting End A:

-8 AN Male

Fitting End B:

-6 AN Male o-ring

Angle:

Straight

$11.49

/each

$18.14

-56%

Fragola |

#61770151

Fragola 495105-BL O-Ring -10AN Hose to -8AN Port Fitting

Fitting End A:

-10 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

Straight

$12.99

/each

$29.64

-43%

Fragola |

#61770161

Fragola 495106-BL O-Ring -10AN Hose to -10AN Port Fitting

(2)

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$15.99

/each

$28.22

Outerwears |

#564258

Outerwears 10-2589 4 Inch Air Cleaner Pre Filter for R2C

(4)

Air Filter Style:

Round

Overall Diameter:

15"

Sold in Quantity:

Each

$24.10

/each

-40%

Fragola |

#61770181

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

Straight

$16.49

/each

$27.78

-41%

Fragola |

#61770191

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Fitting End A:

-12 AN Male

Fitting End B:

-12 AN Male O-ring

Angle:

Straight

$23.99

/each

$40.86

Goodridge |

#61770211

Goodridge AN922-08DBLK -8 AN to -8 Port Fitting, 45 Degree, Black

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

45 degree

$27.99

/each

Goodridge |

#61770221

Goodridge AN922-10DBLK -10 AN to -10 Port Fitting, 45 Degree, Black

Fitting End A:

-10 AN Male

Fitting End B:

-10 AN Male O-ring

Angle:

45 degree

$34.99

/each

Goodridge |

#61770251

Goodridge AN921-08DBLK High-Flow Port Adapter Fitting, -8AN, 90 Degree

Fitting End A:

-8 AN Male

Fitting End B:

-8 AN Male o-ring

Angle:

90 degree

$53.99

/each

Goodridge |

#61770261

(1)

GTIN Code:

090127075029

Sold in Quantity:

Each

$30.27

/each

-7%

Earls |

#425981608ERL

Earls 981608ERL Blue Straight -8 AN Male to 3/8 Inch NPT Adapter

(2)

Fitting End A:

-8 AN Male

Fitting End B:

3/8" NPT Male

Angle:

Straight

$14.88

/each

$16.10

-7%

Earls |

#425AT991501ERL

Earls AT991501ERL Female 1/8 In NPT to Male 1/8 In NPT 45 Degree Elbow

Fitting End A:

1/8" NPT Male

Fitting End B:

1/8" NPT Male

Angle:

45 degree

$25.36

/each

$27.43

-7%

Earls |

#425AT991701ERL

Earls AT991701ERL 1/8 Inch NPT Female Tee Fitting, Anodized Aluminum

Fitting End A:

1/8" NPT Female

Fitting End B:

1/8" NPT Female

Fitting End C:

1/8" NPT Female

$20.89

/each

$22.60

Speedway Motors |

#91511662

2 5/8 AIR CLEANER SPCR,POL

(12)

Material Type:

Aluminum

Finish:

Polished

Sold in Quantity:

Each

$24.99

/each

Holley |

#425108203

Holley 108-203 Gasket Pack Fits Model 4175

GTIN Code:

090127015766

Sold in Quantity:

Each

$20.87

/each

-7%

Earls |

#425812008ERL

Earls 812008ERL 120 Degree -8 AN Female to -8 AN Hose Adapter

Fitting Hose Size:

-8 AN

Fitting End A:

-8 AN Female

Fitting End B:

-8 AN Hose

$51.95

/each

$56.19

-7%

Holley |

#425558104

Holley 558-104 Universal MPFI Main Harness

GTIN Code:

090127666746

$571.95

/each

$618.95

-8%

Earls |

#425AT709116ERL

Earls AT709116ERL 90 Degree Ano-Tuff -16 AN Female to -16 AN Hose End

Fitting Hose Size:

-16 AN

Fitting End A:

-16 AN Female

Fitting End B:

-16 AN Hose

$73.29

/each

$79.95

-7%

Holley |

#425558105

Holley 558-105 Unterminated Universal Main Harness

GTIN Code:

090127666753

$571.95

/each

$618.95

Holley |

#425558204

Holley 558-204 Universal Unterminated Injector Harness

GTIN Code:

090127667453

$119.95

/each

-7%

Earls |

#425AT803110ERL

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End

Fitting Hose Size:

-10 AN

Fitting End A:

-10 AN Female

Fitting End B:

-10 AN Hose

$59.89

/each

$64.95

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1973 Dodge M300 Engine Parts

Subcategory

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Transmission Family

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Engine Family

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Price

Customer Rating

Products

Earls AT992908ERL Aluminum -8 AN Flare Fitting Cap, Black

Holley 703-49 Marine Carb Renew Kits

Flowtech 11000FLT Universal Block Hugger Header, 1.625 Inch Tube Size

Holley 12-845 HP Billet Carbureted By-Pass Fuel Pressure Regulator

Holley 12-846 HP Billet EFI By-Pass Fuel Pressure Regulator,Adjustable

Related Articles

Earls 609004ERL Speed-Seal Hose End, -4 AN, 90 Degree, Adjustable

Earls AT949096ERL 90 Degree -6 AN Male to 5/8-18 Inch Swivel Adapter

Earls AT981408ERL -8 AN ORB Plug O-Ring Seal Port Fitting

Earls 609093ERL Speed-Seal Hose End, -3 AN, 90 Degree, Adjustable

Fragola 495102-BL High-Flow O-Ring -8 AN to -6 AN Port Fitting

Fragola 495105-BL O-Ring -10AN Hose to -8AN Port Fitting

Fragola 495106-BL O-Ring -10AN Hose to -10AN Port Fitting

Outerwears 10-2589 4 Inch Air Cleaner Pre Filter for R2C

Fragola 495108-BL O-Ring -12AN Hose to -10AN Port Fitting

Fragola 495109-BL O-Ring -12AN Hose to -12AN Port Fitting

Goodridge AN922-08DBLK -8 AN to -8 Port Fitting, 45 Degree, Black

Goodridge AN922-10DBLK -10 AN to -10 Port Fitting, 45 Degree, Black

Goodridge AN921-08DBLK High-Flow Port Adapter Fitting, -8AN, 90 Degree

Goodridge AN921-10DBLK -10 AN to -10 Port Fitting, 90 Degree, Black

Goodridge AN921-12DBLK -12 AN to -12 Port Fitting, 90 Degree, Black

Fragola 483308-BL AN Flare Bulkhead Fitting, -8 AN, 90 Degree

Fragola 483706-BL AN Flare Bulkhead Fitting, -6 AN, 45 Degree

Fragola 48040-BL Aluminum Tee-On-Run Fitting, -4 AN

LS Engine Swap Conversion Low Profile Oil Pan, Zinc, 10 AN

Holley 6-504 Inlet Needle Viton Tip, 0.110 Inch Seat Size, Adjustable

Earls 981608ERL Blue Straight -8 AN Male to 3/8 Inch NPT Adapter

Earls AT991501ERL Female 1/8 In NPT to Male 1/8 In NPT 45 Degree Elbow

Earls AT991701ERL 1/8 Inch NPT Female Tee Fitting, Anodized Aluminum

2 5/8 AIR CLEANER SPCR,POL

Holley 108-203 Gasket Pack Fits Model 4175

Earls 812008ERL 120 Degree -8 AN Female to -8 AN Hose Adapter

Holley 558-104 Universal MPFI Main Harness

Earls AT709116ERL 90 Degree Ano-Tuff -16 AN Female to -16 AN Hose End

Holley 558-105 Unterminated Universal Main Harness

Holley 558-204 Universal Unterminated Injector Harness

Earls AT803110ERL 30 Degree -10 AN Ano-Tuff Swivel Seal Hose End