WEICHAI WP2.1C User Manual

Operation and Maintenance Manual for WP2.1C/WP3.9C Series Marine Diesel 
26
Appendix  I  Spare  parts  of  Diesel  Engine  WP2.1/2.5CD
No. Part Name No. Part Name
1
Valve spring, outer
11
First compression ring
2
Valve spring, inner
12
Second compression ring
3
Intake valve
门
13
Oil scraper ring assembly
4 Exhaust valve 14
Connecting rod bearing
5
V a l v e c o l l e t
15
Front oil seal
6
C y l i n d e r l i n e r
16
Rear oil seal
7
C y l i n d e r h e a d g a s k e t
17
V-belt
8 U p p e r m a i n b e a r i n g 18
Oil filter cartridge
9
Lower main bearing
19
Fuel filter cartridge
10
Piston
20
Nozzle needle-body pair

WEICHAI WP2.1C Specifications

General

Brand	WEICHAI
Model	WP2.1C
Category	Engine
Language	English