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2025 Yamaha YZ125X CARBURETOR OEM Parts Diagram

Diagram: F783226
40 26 29 38 36 28 12 37 37 30 22 22 22 22 22 39 31 19 20 33 8 8 32 1 18 18 10 6 19 35 25 34 2 27 15 9 7 23 14 17 3 16 13 21 4 24 5 11
The products below will fit your 2025 Yamaha YZ125XS Select a Different Bike
# Item Price Rec.
Qty The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested. 		Quantity
1 CARBURETOR ASSY 1
BRX-14101-10-00 		$1,000,000.00 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
2 PLUNGER, STARTER
4JT-14171-00-00 		$40.49
$44.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
3 FLOAT
4SR-14985-00-00 		$66.59
$73.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
4 GASKET, FLOAT CHAMBER
4JT-14984-00-00 		$28.79
$31.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
5 PLUG, SCREW
4MX-14115-00-00 		$32.39
$35.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
6 O-RING
4MX-14561-00-00 		$6.74
$7.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
7 PILOT SCREW SET
4MX-14392-00-00 		$43.19
$47.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
8 PLATE
5BE-14146-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 4XL-14146-00-00 		$7.64
$8.49 		Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#50)
4MX-14948-07-00 		$9.89
$10.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#52)
4MX-14948-08-00 		$9.89
$10.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#55)
4MX-14948-09-00 		$9.89
$10.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#58)
4MX-14948-10-00 		$17.99
$19.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#60)
4MX-14948-11-00 		$17.09
$18.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 JET, SLOW (#62)
4MX-14948-12-00 		$17.09
$18.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#75)
B4X-14948-17-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#80)
B4X-14948-19-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#78)
B4X-14948-18-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
9 . .JET, SLOW (#72)
B4X-14948-16-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#70)
B4X-14948-15-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#68)
B4X-14948-14-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
9 . .JET, SLOW (#65)
B4X-14948-13-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYDF)
B4X-14916-DF-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYFD)
B4X-14916-FD-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYFE)
B4X-14916-FE-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
10 . .NEEDLE (NYFF)
B4X-14916-FF-00 		$17.49
$18.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYFG)
B4X-14916-FG-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYFH)
B4X-14916-FH-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
10 . .NEEDLE (NYCD)
B4X-14916-CD-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYCE)
B4X-14916-CE-00 		$17.49
$18.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYCF)
B4X-14916-CF-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
10 . .NEEDLE (NYCG)
B4X-14916-CG-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYCH)
B4X-14916-CH-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYDD)
B4X-14916-DD-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYDE)
B4X-14916-DE-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
10 . .NEEDLE (NYDG)
B4X-14916-DG-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYDH)
B4X-14916-DH-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
10 . .NEEDLE (NYED)
B4X-14916-ED-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYEE)
B4X-14916-EE-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYEF)
B4X-14916-EF-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYEG)
B4X-14916-EG-00 		$22.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
10 . .NEEDLE (NYEH)
B4X-14916-EH-00 		$18.49
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
11 CLIP
4MX-14919-00-00 		$7.64
$8.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
12 . .VALVE ASSY
BRX-14340-65-00 		$1,000,000.00 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
13 HOLDER
5HC-14261-00-00 		$44.09
$48.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
14 GASKET
5HC-14126-00-00 		$17.99
$19.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
15 PILOT SCREW SET
4SR-14105-01-00 		$21.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
16 SPRING, THROTTLE VALVE
5HC-14131-00-00 		$26.09
$28.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
17 CLIP
633-14159-00-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
18 . .BOLT, HEXAGON SOCKET HEAD
91312-04014-00 		$1,000,000.00 Suggested Quantity 4 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
19 PIPE
4XL-14197-10-00 		$10.79
$11.99 		Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
20 PIPE, OVER FLOW 1
4XL-14196-10-00 		$11.69
$12.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
21 PIN, FLOAT ARM
663-14548-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 676-14548-00-00 		$5.00
$5.55 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
22 CLIP
3TJ-14137-40-00 		$7.66
$8.49 		Suggested Quantity 5 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#175)
4MX-14943-42-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#165)
4MX-14943-40-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#168)
4MX-14943-91-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#170)
4MX-14943-41-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#172)
4MX-14943-92-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#158)
4MX-14943-89-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#160)
4MX-14943-39-00 		$11.69
$12.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#162)
4MX-14943-90-00 		$11.69
$12.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#152)
4MX-14943-88-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#155)
4MX-14943-38-00 		$13.04
$14.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#150)
4MX-14943-37-00 		$11.69
$12.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
23 JET, MAIN (#148)
4MX-14943-87-00 		$11.69
$12.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
24 RING
4MX-14194-00-00 		$23.39
$25.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
25 BOLT
91317-04012-00 		$8.53
$9.49 		Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
26 HOSE
4XL-1410E-00-00 		$44.09
$48.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#35)
4JT-1494F-01-00 		$16.19
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#40)
4JT-1494F-03-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#50)
4JT-1494F-07-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#60)
4JT-1494F-11-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#55)
4JT-1494F-09-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
27 JET (#45)
4JT-1494F-05-00 		$14.84
$16.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
28 PLATE
1P8-14146-01-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5HC-14146-00-00 		$8.49 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
29 SCREW, PAN HEAD
98580-04006-00 		$2.89
$3.20 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
30 . .SOLENOID VALVE
5NX-1410H-11-00 		$259.99 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
31 O-RING
4JT-14147-00-00 		$4.95
$5.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
32 COLLAR
5HC-14264-00-00 		$39.59
$43.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
33 SPRING
5HC-14275-00-00 		$6.75
$7.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
In Stock: Ships within 24 hours
34 SCREW, THROTTLE
5HC-14922-00-00 		$17.09
$18.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
35 SPRING, THROTTLE STOP
5HC-14934-00-00 		$7.65
$8.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
36 . .LEVER COMP. 1
B4X-14208-00-00 		$86.99
$135.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
37 SCREW
5HC-14216-09-00 		Suggested Quantity 2 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Unavailable
38 . .THROTTLE SENSOR ASSY
B4X-85885-00-00 		$267.99
 Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Out of Stock
39 O-RING
33D-14562-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5NX-14562-00-00 		$7.65
$8.49 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
40 SCREW
1DX-14216-00-00
Occasionally manufacturers will replace a part with an updated version. The new part has the same fitment and usage specs and will properly fit this assembly. Supersedes 5NX-14216-00-00 		$5.41
$5.99 		Suggested Quantity 1 The number of times each part appears in the diagram. Not replacing everything? You may need fewer than suggested.
Available: Ships in 1-2 weeks
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