Irwin Supply
423 Tollgate Road West
Cornwall
OH
K6H 5R6
613-933-4600
[email protected]
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Yamaha
Dirt Bike
2007
YZ125
CARBURETOR
yamahadb
329
8
Y07YZ125W107.gif
Yes
https://images.imagessite.com/OEM_IMAGES/yamaha_db_images_small/
https://images.imagessite.com/OEM_IMAGES/yamaha_db_images/
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Yamaha
CARBURETOR
Place items in Parts List to send to Irwin Supply for pricing and availability.
Numbers shown are quanties used per assembly. Enter the quanties needed for repair.
ORDER
QTY		 REF.
NO.		 PART NO. / DESCRIPTION YZ125W1
1C39
1
1C3-14101-30-00
CARBURETOR ASSY 1
 1
2
5HD-14261-00-00
...HOLDER
 1
3
4PE-14194-00-00
...RING
 1
4
3MA-14159-00-00
...CLIP
 1
5
3JE-14171-00-00
...PLUNGER, STARTER
 1
6
5UN-14104-00-00
...AIR SCREW SET
 1
7
1FN-14565-00-00
...SCREW
 1
8
5ET-14261-01-00
...HOLDER
 1
9
98507-04008-00
...SCREW, PAN HEAD
 1
10
353-14186-00-00
...PIN, FLOAT
 1
11
4PE-14107-38-00
...NEEDLE VALVE SET
 1
12
98507-04014-00
...SCREW, PAN HEAD
 2
13
4PE-14131-00-00
...SPRING, THROTTLE VALVE
 1
14
4PE-14103-00-00
...THROTTLE SCREW SET
 1
15
5ET-14197-00-00
...PIPE
 2
16
10V-14196-00-00
...PIPE, OVER FLOW 1
 1
17
5ET-14185-00-00
...FLOAT
 1
18
2K6-14147-00-00
...O-RING
 1
19
5ET-14115-00-00
...PLUG, SCREW
 1
20
284-14116-K2-00
...NEEDLE (6BFY44-72) (OPT)
 1
20
284-14116-K3-00
...NEEDLE (6BFY44-73) (OPT)
 1
20
284-14116-K4-00
...NEEDLE (6BFY44-74) (OPT)
 1
20
284-14116-K5-00
...NEEDLE (6BFY44-75) (OPT)
 1
20
284-14116-J6-00
...NEEDLE (6BFY43-76) (OPT)
 1
20
284-14116-J5-00
...NEEDLE (6BFY43-75) (OPT)
 1
20
284-14116-J4-00
...NEEDLE (6BFY43-74) (OPT)
 1
20
284-14116-J3-00
...NEEDLE (6BFY43-73) (OPT)
 1
20
284-14116-J2-00
...NEEDLE (6BFY43-72) (OPT)
 1
20
284-14116-H6-00
...NEEDLE (6BFY42-76) (OPT)
 1
20
284-14116-H5-00
...NEEDLE (6BFY42-75) (OPT)
 1
20
284-14116-K6-00
...NEEDLE (6BFY44-76) (OPT)
 1
20
284-14116-H2-00
...NEEDLE (6BFY42-72) (OPT)
 1
20
284-14116-H4-00
...NEEDLE (6BFY42-74) (STD)
 1
20
284-14116-H3-00
...NEEDLE (6BFY42-73) (OPT)
 1
21
4KM-14142-45-00
...JET, PILOT (# 45) (OPT)
 1
21
4KM-14142-50-00
...JET, PILOT (# 50) (OPT)
 1
21
4KM-14142-40-00
...JET, PILOT (# 40) (STD)
 1
21
4KM-14142-47-00
...JET, PILOT (# 47.5) (OPT)
 1
21
4KM-14142-42-00
...JET, PILOT (# 42.5) (OPT)
 1
21
4KM-14142-37-00
...JET, PILOT (# 37.5) (OPT)
 1
21
4KM-14142-32-00
...JET, PILOT (# 32.5) (OPT)
 1
21
4KM-14142-30-00
...JET, PILOT (# 30) (OPT)
 1
21
4KM-14142-35-00
...JET, PILOT (# 35) (OPT)
 1
22
137-14143-80-00
...JET, MAIN (#400) (OPT)
 1
22
137-14143-84-00
...JET, MAIN (#420) (OPT)
 1
22
137-14143-88-00
...JET, MAIN (#440) (OPT)
 1
22
137-14143-82-00
...JET, MAIN (#410) (STD)
 1
22
137-14143-86-00
...JET, MAIN (#430) (OPT)
 1
22
137-14143-94-00
...JET, MAIN (#470) (OPT)
 1
22
137-14143-92-00
...JET, MAIN (#460) (OPT)
 1
22
137-14143-90-00
...JET, MAIN (#450) (OPT)
 1
23
1C3-14112-40-00
...VALVE, THROTTLE 1 (4.0) (STD)
 1
23
1C3-14112-42-00
...VALVE, THROTTLE 1 (4.25) (OPT)
 1
24
5ET-1416A-00-00
...O-RING
 1
25
5ET-14147-00-00
...O-RING
 1
26
51R-14146-00-00
...PLATE
 2
27
98502-05014-00
...SCREW, PAN HEAD
 3
28
2HH-14197-00-00
...PIPE
 2
29
87M-14137-00-00
...CLIP
 3
30
5MV-14194-00-00
...RING
 1
31
5MV-24514-00-00
...NET, FILTER 1
 1
32
5MV-14146-00-00
...PLATE
 1
33
5MV-14216-00-00
...SCREW
 1
34
5MV-14261-00-00
...HOLDER
 1
35
5NY-14181-00-00
...BODY, FLOAT CHAMBER 1
 1
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Version: 02/10/2026
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