Engine Gaskets / Cylinder Head
NOTE: Parts shown are BARE-Co parts - original part numbers are shown for reference only.

CHAMBERLAIN
TRACTOR / ENGINE
TOP
GASKET
SET
BOTTOM GASKET
SET
FULL ENGINE GASKET SET
OTHER GASKETS
CYLINDER HEAD ENGINE
VALVES
VALVE SPRING
PERKINS 4-270 Engine
9G
Industrial MKII
B1321
=
CHAM25708
 B1322
=
CHAM29690
  Liner "O" Ring
B3907
= CHAM21248 
(8 req)
N/A
INLET
B8635
=CHAM21283
EXHAUST
B8636
=CHAM21284
Also fits
L4 Engine
N/A 
PERKINS 4-236 Engine
236
MK III Series
B2994
=
CHAM45368
B2995
=
CHAM65007
 Rocker Cover
B422
=
CHAM26104
B418
=
CHAM45000
INLET
STD   B2790
.003" O/S   B411
EXHAUST
STD   B2791
.003" O/S   B413
Inner
B7369
=
CHAM45254

Outer
B7370
=
CHAM26066
PERKINS 6-306 Engine
C670
Countryman 306
Champion 306
B4031
=
CHAM26856
B4032
=
CHAM29585
  N/A N/A
PERKINS 6-354 Engine
C6100
Countryman 354
Countryman 6
INLET
STD   B2790
.003" O/S   B411
EXHAUST
STD   B2791
.003" O/S   B413
JD 4-239 Engine

3380
B7589
=
RE38851
B7597
=
RE16922
Rocker Cover
B7595
=
R73521
INLET
STD   B717
.015" O/S   B718
EXHAUST
STD   B719
.015" O/S   B720
B721
=
R26125
JD 6-329 Engine

4080
B7598
=
RE38852
B7599
=
 
Rocker Cover
B7600
=
R75728
JD 6-359 Engine

4280, 4090
B690
=
RE38858
JD 6-359T Engine

4290, 4480
INLET
B722
EXHAUST
B719
JD 6-466T Engine

4490, 4690
B715
=
AR98851
B713
=
AR98845
Rocker Cover
B716
=
R49866
INLET
B730
EXHAUST
B731