PB-770 H - Echo Backpack Blower (SN: P05211001001 - P05211999999) Carburetor -- WYK-406 Parts Diagram

Compact backpack blower featuring a 63.3 cc 2-stroke air-cooled engine with diaphragm carburetor, delivering 756 CFM at 234 mph. Runs on 68.3 fl oz of fuel, weighs 10 kg (22 lb), and operates at 74 dB(A). Dimensions: 375 x 535 x 475 mm. Hip-mounted variable-speed throttle for precise control.

Carburetor -- WYK-406 Parts Diagram

  • Title

Echo A021003941

CARBURETOR - WYK-406
(Superseded to A021003942)

Note: Includes Items 1-25

$118.99

$

In Stock, Qty 9

0

1

Echo 12317245130

SWIVEL

$2.49

$

Usually ships in 2-4 days

0

2

Echo 12314954230

WASHER

$0.99

$

Usually ships in 2-4 days

0

3

Echo P003002400

SCREW

$0.99

$

Usually ships in 2-4 days

0

4

ROTOR COVER ASSY

$

$

Not available

5

Echo 12317307930

E-RING

$1.49

$

In Stock, only 1 left!

0

6

Echo P003000060

REPAIR KIT, CARBURETOR

Note: Includes Items 7-15

$12.99

$

In Stock, Qty 20+

0

7

DIAPHRAGM, PUMP

$

$

Not available

8

GASKET, PUMP

$

$

Not available

9

RING, PACKING

$

$

Not available

10

STRAINER

$

$

Not available

11

VALVE, INLET NEEDLE

$

$

Not available

12

LEVER, METERING

$

$

Not available

13

PIN, METERING LEVER

$

$

Not available

14

GASKET, METERING

$

$

Not available

15

DIAPHRAGM, METERING

$

$

Not available

16

Echo P003005500

BODY ASSY, PUMP

Note: Includes Items 17-22

$25.99

$

Usually ships in 2-4 days

0

17

STRAINER

$

$

Not available

18

SPRING, METERING LEVER

$

$

Not available

19

VALVE, INLET NEEDLE

$

$

Not available

20

LEVER, METERING

$

$

Not available

21

PIN, METERING LEVER

$

$

Not available

22

SCREW, METERING LEVER PIN

$

$

Not available

23

BODY, CARBURETOR

$

$

Not available

24

Echo 12314203930

COVER, METERING DIAPHRAGM

$4.99

$

In Stock, only 2 left!

0

25

Echo 12314444330

SCREW

$1.99

$

Usually ships in 2-4 days

0