Product Manual

ManualsBrandsNorthStar ManualsGas-Hot Water Pressure WashersProShot Hot Water Commercial Pressure Washer Trailer — 4000 PSI, 5.5 GPM, Kohler Engine, 400 Gal. Water Tank

Parts Explosion (Pump, Engine, & Generator) – REV. I.1

64 | P a g e

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ENGINE/BELTS/PULLEYS (FIG.06271)

Ref.#

Part#

Description

Qty.

1

794758

Engine-19HP Kohler ECH6

1

1.1

KO2408303s

Filter, Air

1

1.2

KO5205002s

Filter, Oil

1

1.3

KO2505042s

Filter, Engine Fuel

1

2

796339

Oil Drain Kit 3/8 NPT P

1

3

82631

Nut, 3/8”-16 hex flange nylon

4

4

82625

3/8"-16 x 1.75" Hex Head Flange Bolt GRD 5

4

5

798589

Bolt with lock washer for Pump bushing

3

6

794405

Sheave, 3A9.0B9.4-SK

1

7

794393

Belt, 3B X 53

1

8

779529

Bushing, SK X 24MM – PW

1

9

82627

Bolt, 1/2-13 x 1-1/2” hex head

4

10

82037

Nut, 1/2”-13 Nylon Insert

1

11

793855

Pump Tension Adjustment

1

12

82632

Nut, 1/2-13 nylon flange lock

2

13

794410

Pulley, Idler 5” Flat

1

14

794021

Pump Idler Pulley Spacer

1

15

794413

Lovejoy SE-R27 Tensioner

1

16

82474

Bolt, 1/2-13 X 3.5 hex head serrated flange

1

17

794401

Sheave 4A3.6B4.0-SD

1

18

794407

Bushing, SD 1-7/16"

1

19

82636

Screw, 1/4-20 x 1-1/2”

3

20

784049

Key, 3/8 X 3/8 X 3.75"

1

21

794406

Sheave AK41H

1

22

82142

Key, 3/16” X 3/16” X 2”

1

23

33562

Bushing, H,3/4 W/Bolts

1

24

794397

Belt, AX38

1

25

798590

Bolt with lock washer for Generator bushing

2

26

82035

Bolt, 1/2-13 x 2-1/2” hex head serrated flange

1

27

82122

Washer, 1/2” USS

2

28

794412

Lovejoy SE-R18 Tensioner

1

29

82653

Nut, 1/2-13 Prevailing Torque

3

30

794411

Pulley, Idler 4” A groove

1

31

794020

Generator Tensioner Spacer Plate

1

32

793913

Generator Tension Adjustment Plate

1

33

KO2578602

Muffler with Gaskets

1

34

82022

Bolt, 3/8-16 x 3/4” hex head serrated flange

4

35

793926

Kohler Patch Plate

1