National JWS 165/340 Mud Pump Fluid End Expendables

LINERS

LINER
GASKETS

PISTONS

PISTON
RUBBERS

SIZE

PART
NUMBER

PART
NUMBER

URETHANE
BONDED

RUBBER BONDED

REPLACE
RUBBER

PART
NUMBER

3-1/2"

TS-0240-34HP

G-925C

I-34-K10

TM-34-KR

4"

TS-0259-40HP

G-925C

LLU-40-K10

LL-40-K10

I-40-K10

TM-40-KR

4 1/2"

TS-0259-44HP

G-925C

LLU-44-B10

LL-44-B10

I-44-B10

TM-44-BR

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VALVES, SEATS, SPRINGS

GASKETS

4 WEB
DESIGN

3 WEB
DESIGN

FULL OPEN
( 1 )

FULL OPEN
( 2 )

PART NUMBER

VALVE

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SEAT

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SPRING

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INSERT
(Urethane)

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INSERT
(Rubber)

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PISTON ROD & EXTENSION ROD

ROD CLAMP

PISTON
ROD
STUD

PISTON
NUT

THREADED TYPE
PISTON ROD

CLAMP TYPE
PISTON ROD

SUB ROD

THREADED TYPE
EXTENSION ROD

CLAMP TYPE
EXTENSION ROD

TM165-03-08

N/A

TM-NUT1

N/A

TM165-A

TM165-B

N/A

TM-165C

FLUID END MODULE

SUCTION MODULE

DISCHARGE MODULE

MODULE SEAL SET

STUDS & NUTS SET

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