Komatsu G451/G4500, Parts List

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Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 2810-81004 Carburetor assembly 1 WT-296
2 3306-81380 • Screen 1
3 2810-81120 • Pump cover 1
4 3310-81130 • Screw 1
5 3304-81140 • Gasket, pump 1
6 1172-81150 • Diaphragm, pump 1
7 2810-81170 • L needle 1
8 1491-81160 • L needle spring 1
9 3310-81230 • Lever 1
10 3310-81240 • Screw M lever pin 1
11 1262-81270 • Spring 1
12 3310-81250 • Pin, lever 1
13 3310-81280 • Cover 1
14 3310-81260 • Diaphragm assembly 1
15 3310-81290 • Gasket 1
16 3356-81310 • Valve, inlet 1
17 3310-81360 • Screw, Shutter 1
18 3356-81340 • Throttle valve 1
19 2670-81410 • Throttle spring 1
20 2810-81420 • Throttle shaft 1
21 2630-81460 • Idle spring 1
22 2670-81430 • Idle screw 1
23 2880-81330 • H needle 1
24 3080-81320 • H needle spring 1
25 3310-81351 • Screw 4
26 2880-81460 • Choke shaft 1
27 1148-81390 • Ring 1
28 3350-81350 • Choke spring 1
29 3350-81220 • Boll 1
30 2670-81450 • Choke valve 1
31 2810-81440 • Throttle lever 1
32 2880-81470 • Screw, valve 2
33 2660-81510 • Pin 1
34 2610-81520 • O ring 1
35 2810-81350 • Screw 1
36 3304-81910 Gasket Kit 1
Q'TY
Key# PART NUMBER DESCRIPTION NOTE
/UNIT
1 2810-81001 Carburetor assembly 1 WT-281A
2 3306-81380 • Screen 1
3 2810-81120 • Pump cover 1
4 3310-81130 • Screw 1
5 3304-81140 • Gasket, pump 1
6 3304-81150 • Diaphragm, pump 1
7 2810-81170 • L needle 1
8 1491-81160 • L needle spring 1
9 3310-81230 • Lever 1
10 3310-81240 • Screw M lever pin 1
11 1262-81270 • Spring 1
12 3310-81250 • Pin, lever 1
13 3310-81280 • Cover 1
14 3310-81260 • Diaphragm assembly 1
15 3310-81290 • Gasket 1
16 3356-81310 • Valve, inlet 1
17 3310-81360 • Screw, Shutter 1
18 3356-81340 • Throttle valve 1
19 2670-81410 • Throttle spring 1
20 2880-81420 • Throttle shaft 1
21 2630-81460 • Idle spring 1
22 2670-81430 • Idle screw 1
23 2880-81331 • H needle 1
24 3080-81320 • H needle spring 1
25 3310-81351 • Screw 4
26 2880-81460 • Choke shaft 1
27 1148-81390 • Ring 1
28 3350-81350 • Choke spring 1
29 3350-81220 • Boll 1
30 2670-81450 • Choke valve 1
31 2810-81440 • Throttle lever 1
32 2880-81470 • Screw, valve 2
36 3304-81910 Gasket Kit 1
Fig.6 CARBURETOR
G451/G4500 G5000