Specifications

19-8 Chassis BLUE BIRD SERVICE PARTS
19
C
H
A
S
S
I
S
Reviva offers the HEUI
injection system for the
Navistar engine line. Every
HEUI injector is dyno tested to
ensure reliability and quality.
NAVISTAR®
Reviva’s 6.9L/7.3L diesel engines are congured
for delivery vans, pickup trucks, ambulances, utility
trucks, airport shuttle buses and international school
buses.
6.9L/7.3L Naturally
Aspirated (Non-turbo)
7.3L IDI Complete
Drop-In
7.3L DI Turbo
Navistar/T444E
formerly
REMANUFACTURED DIESEL ENGINES
NAVISTAR ENGINE
SHORT
BLOCK
LONG
BLOCK
COMPLETE
DROP-IN
IDI 6.9L Nat. Asp. X X X
IDI 7.3L Nat. Asp. X X X
IDI 7.3L Turbo X X X
IDI 6.9L/7.3L Turbo Upgrade X X
DI 7.3L Turbo Navistar X X
DI 7.3L Turbo T444E X X