Knob

 ________

 1184689

Porcelain Spider 
Grate 
11-1/4" Pin Ctr
3" Ctr Ring

 Series: 300

 1126900

Matte Finish Grate
       

 Series: 136, 142,
300
(Except 302 & 326)

 1160162

Pilot Valve
     

 Series: 136, 142
w/Suffix C or D
300 (Except 326)
Platinum

 1099002

 Front Pilot Assy
 11" x 1-1/2" x 3" @
Tip
3/16" Tube

 1300, 1400
W "D" Suffix

 1166012

 Rear Pilot Assy
23" x 1-1/2" x
3" @ Tip
3/16" Tube

 Same as Above

 1166013

Pilot Assy
13" X 2-1/2" X 3"@
Tip
1/4" Tube

 Series: 300
Except 302 & 326

 B42-00006
 1160798

Pilot Assy
17" x 2-1/2" x 3"
@Tip,
1/4" Tube

 163-1
Series: 1363, 1423

 1160320

Pilot Assy
17-1/2" x 1-3/8" x 3"
@ Tip,
1/4" Tube

 124-0/1, 164-0/1,
(1364, 1365, 1424,
1425) (B & 0/1B),

 B42-00005
 1163889

Front Pilot Assy
9-5/16" x 1-5/8" x
4"@Tip
3/16" Tube

 Series: 300, 400
s/n 99A & Up

 1177447

Rear Pilot Assy
16-1/4" x 1-5/8" x
4" @ Tip   
3/16" Tube

 Same as Above

 1177448