4-134 Models, F-Head and L-Head Engines

CJ-2A, 3A, 3B, 5, 6, FC-150, C101 Commando,
Willys Jeepster, Pickup Sedan Delivery and Station Wagon

Exhaust system for the 4-134 F-Head and L-Head. Numbered callouts match the table below.

Complete exhaust kit for the 4-134. Numbered callouts match the table below.

Item numbers match the diagrams. Each part number searches Amazon for that Crown part.

Item #DescriptionApplicationTransmissionCommentsPart No.
1 Front Pipe
 
CJ-2A, 3A, 3B, 5, 6
FC-150
All
All
 
 
J0641856
J0641856
2 Intermediate Pipe
 
CJ-2A, 3A, 3B, 5
FC-150
T90
T90
 
 
J0916319
J0916319
3 Muffler
 
 
CJ-2A, 3A, 3B
CJ-5, 6
FC-150
All
All
All
 
w/ Front Mounted Fuel Tank
 
641878
641878
641878
4 Insulator, Tailpipe
 
CJ-2A, 3A, 3B, 5, 6
C101 Commando
All
All
 
 
J0944748
J0944748
5 Tailpipe
 
 
CJ-2A, 3A, 3B
CJ-5, 6
FC-150
All
All
All
 
w/ Front Mounted Fuel Tank
 
J0641872
J0641872
J0641872
6 Gasket, Front Pipe All All Exhaust Manifold to Front Pipe J0634814
7 Clamp
 
All
All
All
All
1-1/2" U-Bolt Style
1-3/4" U-Bolt Style
630534
642469
8 Exhaust Kit
 
CJ-2A, 3A, 3B, 5
CJ-5 w/ Front Mounted Fuel Tank
All
All
Includes 1, 2, 3, 4, 5, 6, 7
Includes 1, 2, 3, 4, 5, 6, 7
641878K
641878K