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ACCESSORIES
ACCESSORIES
TECH-FIT
HEAVY DUTY
TRUCK
GVW 7-8
APPLICATION
BY ENGINE
MEDIUM
DUTY TRUCK
GVW 3-6
SCHOOL
BUS
AGRICULTURAL
MUFFLER
SPECS
O.E. CROSS
REFERENCE
NOTE:
INLET IS SLOTTED END
INLET A
C
B
D
E
:7(92 (99,:;69 (7796=,+
<5+,9 <:+( -69,:;
:,9=0*, :;(5+(9+ H
(Z PUKPJH[LK I` [OPZ Z`TIVS
i
embossed on all unit shells.
O
;LZ[LK HUK < : -VYLZ[ :LY]PJL HWWYV]LK MVY ]LY[PJHS VY OVYPaVU[HS PUZ[HSSH[PVUZ
O
(SS :WHYR HYYLZ[VYZ VY NYLH[LY LMÄJPLUJ` VU PUJLUKPHY` ZWHYRZ YLK\JLZ ÄYL OHaHYK
O
*LU[YPM\NHS MVYJL ZLWHYH[LZ ZVSPKZ MYVT L_OH\Z[ NHZ
O
(S\TPUPaLK JVUZ[Y\J[PVU ^P[O Z[HPUSLZZ Z[LLS JYP[PJHS WHY[Z
Part No.
Body
Diameter
Inlet and
Outlet Diameter
Body
Length
Overall
Length
35807
¹⁄₄
1
¹⁄₂
0+
¹⁄₂
6+
3
¹⁄₈
6
21578
⁵⁄₈
0+ 0+
6
³⁄₈
11
21579
⁵⁄₈
2
¹⁄₂
0+
¹⁄₂
ID
8
⁵⁄₈
12
⁷⁄₈
21580
6
⁵⁄₈
0+
¹⁄₈
6+
10
³⁄₁₆
⁷⁄₈
21581
7
⁵⁄₈
3
¹⁄₂
0+
⁵⁄₈
6+
12
17
⁵⁄₈
21582
8
¹⁄₂
0+
¹⁄₈
6+
⁵⁄₈
21
³⁄₁₆
SELECTING A SPARK ARRESTOR
:L]LU TVKLSZ VM KPMMLYLU[ ZPaLZ HUK JHWHJP[PLZ HYL J\YYLU[S` ILPUN WYVK\JLK
.LULYHSS` PM H ZWHYR HYYLZ[VY ^PSS Ä[ VU [OL L_OH\Z[ WPWL VM HU LUNPUL P[ ^PSS
HSZV OH]L HJJLW[HISL IHJR WYLZZ\YL MVY [OH[ LUNPUL 0U ZVTL JHZLZ H
SHYNLY ZPaL ZWHYR HYYLZ[VY ^PSS IL YLX\PYLK [V Z[H` ^P[OPU IHJR WYLZZ\YL SPTP[Z
HUK PU [OVZL JHZLZ HKHW[LYZ ^PSS OH]L [V IL \ZLK
SPARK ARRESTORS