Edelbrock
$671.37
Cometic Gasket
$123.94
King Engine Bearings
$30.16
COMP Cams
$598.40

Cometic Gasket
$123.94

COMP Cams
$489.13
King Engine Bearings
$253.39
COMP Cams
$554.92
DFC
$7.03
COMP Cams
$16.95
Edelbrock
$30.95
Odyssey Battery
$558.45
Victor Reinz
$9.55

Cometic Gasket
$35.70
LUND
$873.61

Cometic Gasket
$98.85
COMP Cams
$147.79
COMP Cams
$23.95
Cometic Gasket
$135.77
Eaton
$1561.22
Yes, all parts displayed on this page are verified to fit the 1978 Plymouth PB100 using VCDB fitment data. Our fitment information comes directly from manufacturers and is cross-referenced with industry-standard vehicle databases.
The most popular categories for the 1978 Plymouth PB100 include engine, brakes, suspension, and cold-air-intakes. Browse our full selection to find the exact parts you need for your vehicle.
We carry parts from trusted brands including COMP Cams, Cometic Gasket, Fel-Pro, Victor Reinz, and Clevite, plus many more. Filter by brand to find your preferred manufacturer.
Most in-stock items ship within 1-2 business days. Shipping rates are calculated at checkout based on your location.
Warranty coverage varies by manufacturer but typically ranges from 1 year to lifetime. Each product page includes specific warranty information from the manufacturer.