CS-400 - Echo Chainsaw (SN: F00512001001 - F00512999999) Engine Parts Diagram

Measures 15.5 in. long, 9.6 in. wide and 10.1 in. tall and weighs only 10.1 lb. (4.6 kg) without chain or guide bar. It is powered by a 40.2 cc air-cooled single-cylinder, two-stroke engine that delivers a 12 000-rpm WOT speed, 4 100-rpm clutch-engagement speed and a 2 700-rpm idle. The carburetor is factory-tuned for a 50:1 gasoline-oil mix and can run on 89-octane unleaded fuel, although fuel containing more than 10 % ethyl alcohol, 15 % MTBE or methyl alcohol is disallowed. The saw comes with 16-inch and 18-inch guide bars, 91 px/91 vg chains and a variety of safety features - front and rear hand guards, an anti-vibration device, a chain catcher, a band brake and a spark arrester muffler. The throttle lockout and chain-catcher are built to protect users from accidental starts or chain dislodgement.

Engine Parts Diagram

  • Title
1

Echo V104000732

GASKET, EXHAUST

$4.99

$

In Stock, Qty 11

0

2

Echo P021017360

CRANKCASE KIT

Note: Includes Item 4

$147.99

$

Usually ships in 2-4 days

0

3

Echo 90016205022

BOLT 5x22

$0.99

$

In Stock, Qty 20+

0

4

Echo V103000290

GASKET, INTAKE

$2.99

$

In Stock, only 3 left!

0

5

Echo V103000280

GASKET, INTAKE

$1.99

$

In Stock, Qty 20+

0

6

Echo P021036520

PISTON KIT

Note: Includes Items 8-12

$64.99

$

In Stock, only 1 left!

0

7

Echo A101000160

RING, PISTON

$7.49

$

Usually ships in 2-4 days

0

8

Echo 10001503931

RING, SNAP

$0.99

$

In Stock, Qty 20+

0

9

Echo V607000000

PIN, PISTON 9

$6.99

$

Usually ships in 2-4 days

0

10

Echo 10001453630

WASHER, THRUST

$6.99

$

Usually ships in 2-4 days

0

11

Echo 10001216131

BEARING, NEEDLE 9

$13.99

$

In Stock, only 2 left!

0

12

Echo 10014212330

KEY, WOODRUFF

$1.99

$

In Stock, Qty 20+

0

13

Echo P021009841

CRANKSHAFT ASSY

Note: Includes Items 15-17

$219.99

$

Usually ships in 2-4 days

0

14

Echo V505000011

SEAL, OIL 12

$9.49

$

In Stock, Qty 17

0

15

Echo 9403536201

BEARING, BALL 6201

$9.99

$

In Stock, Qty 20+

0

16

Echo V652000010

GEAR, WORM

$13.99

$

In Stock, only 2 left!

0

17

Echo 90016205030

BOLT 5x30

$1.49

$

In Stock, only 2 left!

0