Our office will be closed 9/7/2026 in observance of Labor Day. Orders placed during this time will be processed when our office opens 9/8/2026.
You have no items in your shopping cart.
Genuine Detroit Diesel Part
Replaces old part number 5121954.
This is a genuine Detroit Diesel Valve Assembly for 8V92 and 12V71 engines. This item is a genuine Detroit Diesel part shipped with a 12-month warranty.
OIL COOLER CORE - 71 / 92 (24 PLATE, DOUBLE BASE)
$882.90
VALVE ASSEMBLY - 92 SERIES
$267.92
THERMOSTAT - 71 / 92 / 149 (170DEG F / 77DEGC)
$42.97
