1411+ 1978 Dodge D300 Engine & Drivetrain Parts - Page 14

Engine & Drivetrain (1,411 products)

Edelbrock

Part # 35923

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Edelbrock Pro Flo 4 XT EFI System Seq Port BB Chrysler RB 413-440ci 625 Max HP 35lb/hr Black Finish

$3504.29

USA Standard Replacement Ring & Pinion Gear Set For Dana 70 in a 3.73 Ratio

Yukon Gear & Axle

Part # ZG D70-373

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USA Standard Replacement Ring & Pinion Gear Set For Dana 70 in a 3.73 Ratio

$429.89

COMP Cams

Part # 829-2

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COMP Cams Roller Lifters CRB Crh

$136.54

COMP Cams

Part # K20-600-9

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COMP Cams Camshaft Kit CRS 283T HR-7 T

$1917.34

Yukon Gear Steel Cover For Chrysler 9.25in Rear

Yukon Gear & Axle

Part # YP C5-C9.25-R

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Yukon Gear Steel Cover For Chrysler 9.25in Rear

$108.89

COMP Cams

Part # 7934-1

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COMP Cams Pushrod FF Hi-Tech 3/8 Std

$19.95

Cometic Chrysler LA V8 .066in MLS Cylinder Head Gasket - 4.080in Bore

Cometic Gasket

Part # C5622-066

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Cometic Chrysler LA V8 .066in MLS Cylinder Head Gasket - 4.080in Bore

$131.62

Cometic Chrysler 318/340/360 4.080inch Bore .040 Thickness MLS Head Gasket

Cometic Gasket

Part # C5622-040

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Cometic Chrysler 318/340/360 4.080inch Bore .040 Thickness MLS Head Gasket

$97.74

Cometic Chrysler LA V8 .080in MLS Cylinder Head Gasket - 4.125in Bore

Cometic Gasket

Part # C5457-080

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Cometic Chrysler LA V8 .080in MLS Cylinder Head Gasket - 4.125in Bore

$143.45

COMP Cams

Part # 20-226-4

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COMP Cams Camshaft CRS XE294H-10

$330.15

King Engine Bearings

Part # CR805SI010

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King Engine Bearings Chrysler 273 / 318 / 340 /360 (Size 010) Rod Bearing Set

$37.84

USA Standard Bearing Kit For Dana 70HD & Super-70

Yukon Gear & Axle

Part # ZBKD70-HD-A

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USA Standard Bearing Kit For Dana 70HD & Super-70

$427.89

COMP Cams

Part # K23-223-4

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COMP Cams Camshaft Kit CRB3 XE268H-10

$707.94

Edelbrock

Part # 60925

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Edelbrock Cylidercylinder Head BBC Performer RPM 440Ci 84cc Chamer

$1154.57

COMP Cams

Part # CL23-702-9

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COMP Cams Cam & Lifter Kit CRB3 XR286R

$1397.91

Yukon Gear Minor install Kit For Dana 60 and 61 Diff

Yukon Gear & Axle

Part # MK D60-R

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Yukon Gear Minor install Kit For Dana 60 and 61 Diff

$158.89

Cometic Chrysler B/RB .094in Fiber Valve Cover Gasket

Cometic Gasket

Part # C5613-094

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Cometic Chrysler B/RB .094in Fiber Valve Cover Gasket

$31.03

COMP Cams

Part # 23-223-4

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COMP Cams Camshaft CRB3 XE268H-10

$313.97

Cometic Chrysler 318/340/360 4.080inch Bore .120 Thickness MLS Head Gasket

Cometic Gasket

Part # C5622-120

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Cometic Chrysler 318/340/360 4.080inch Bore .120 Thickness MLS Head Gasket

$249.06

COMP Cams

Part # 7864-1

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COMP Cams Pushrod Cr6 High Energy

$15.95

Frequently Asked Questions

Do these parts fit my 1978 Dodge D300?

This page groups parts listed for the 1978 Dodge D300. Some products fit every trim, while others depend on submodel, engine, drivetrain, or brake package. Use your trim in My Garage or the product page fitment check to confirm exact fit.

What engine & drivetrain options are available for my 1978 Dodge D300?

We offer a wide selection of engine & drivetrain parts for the 1978 Dodge D300. This page narrows the catalog to the year, make, and model; use your trim on product pages to confirm exact fit when a part only fits certain submodels.

What brands make parts for the 1978 Dodge D300?

We carry parts from trusted brands including COMP Cams, Cometic Gasket, Yukon Gear & Axle, Clevite, and Fel-Pro, plus many more. Filter by brand to find your preferred manufacturer.

How fast do 1978 Dodge D300 parts ship?

Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.

What warranty do your 1978 Dodge D300 parts come with?

Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.

1978 Dodge D300(2,434 parts)

Shop by Problem

Other Dodge D300 Years

1978 Dodge D300(2,434 parts)

Shop by Problem

Other Dodge D300 Years

Engine & Drivetrain (1,411 products)

Edelbrock Pro Flo 4 XT EFI System Seq Port BB Chrysler RB 413-440ci 625 Max HP 35lb/hr Black Finish

USA Standard Replacement Ring & Pinion Gear Set For Dana 70 in a 3.73 Ratio

COMP Cams Roller Lifters CRB Crh

COMP Cams Camshaft Kit CRS 283T HR-7 T

Yukon Gear Steel Cover For Chrysler 9.25in Rear

COMP Cams Pushrod FF Hi-Tech 3/8 Std

Cometic Chrysler LA V8 .066in MLS Cylinder Head Gasket - 4.080in Bore

Cometic Chrysler 318/340/360 4.080inch Bore .040 Thickness MLS Head Gasket

Cometic Chrysler LA V8 .080in MLS Cylinder Head Gasket - 4.125in Bore

COMP Cams Camshaft CRS XE294H-10

King Engine Bearings Chrysler 273 / 318 / 340 /360 (Size 010) Rod Bearing Set

USA Standard Bearing Kit For Dana 70HD & Super-70

COMP Cams Camshaft Kit CRB3 XE268H-10

Edelbrock Cylidercylinder Head BBC Performer RPM 440Ci 84cc Chamer

COMP Cams Cam & Lifter Kit CRB3 XR286R

Yukon Gear Minor install Kit For Dana 60 and 61 Diff

Cometic Chrysler B/RB .094in Fiber Valve Cover Gasket

COMP Cams Camshaft CRB3 XE268H-10

Cometic Chrysler 318/340/360 4.080inch Bore .120 Thickness MLS Head Gasket

COMP Cams Pushrod Cr6 High Energy

Frequently Asked Questions

Do these parts fit my 1978 Dodge D300?

What engine & drivetrain options are available for my 1978 Dodge D300?

What brands make parts for the 1978 Dodge D300?

How fast do 1978 Dodge D300 parts ship?

What warranty do your 1978 Dodge D300 parts come with?