Stihl MS 171 Saw Profile

Basic Information

STIHL MS 171
Model name:MS 171
Engine size:31.8cc
Power output:1.7
1.3
hp
kW
Weight
(powerhead):
9.5
4.3
lb.
kg
Bar length:12″…16″
Chain pitch:3/8″P
Bar mount:3005

Compatible Bars

Stihl original bars

The MS 171 takes all Stihl guide bars with the small 3005 mount and 3/8P (Picco) pitch. The stock bar is typically .043″ gauge (61 PMM3 chain), but also .050″ gauge bars fit (w. 63 PM3 chain). The compatible original bars are listed in the table below. Recommended bar lengths are 12″ to 16″, compatible bars outside this range in parentheses.

STIHL
3005 mount
3/8P pitch
Length
[in.]
Chain
(rec.)
.043” gauge:61 PMM3
Rollomatic
E Mini
12 in
14 in
16 in
44
50
55
Rollomatic
E Standard
14 in
16 in
50
55
Rollomatic
E Mini Light
(10 in)
12 in
14 in
39
44
50
.050” gauge:63 PM3
Rollomatic
E Standard
12 in
14 in
16 in
(18 in)
44
50
55
61
Rollomatic
E Light
12 in
14 in
16 in
44
50
55

Oregon bars

Oregon makes MS 171 -compatible guide bars in the A074 mount. The compatible A074 mount, 3/8P pitch Oregon bar models are listed in the table below.

OREGON
A074 mount
3/8P pitch
Length
[in.]
Chain
(rec.)
.043” gauge:90PX
Single Rivet
MLE
12 in
14 in
16 in
90PX044G
90PX050G
90PX055G
.050” gauge:91PX
AdvanceCut™
SXE
12 in
14 in
16 in
91PX044G
91PX050G
91PX055G
Single Rivet
SDE
12 in
14 in
16 in
91PX044G
91PX050G
91PX055G