Repair Parts

For Repair Parts, Call 1-800-4-RIDGID

Please provide following information: -Model number

-Serial number (if any)

-Part description and number as shown in parts list

Ref.

Catalog

Part

 

 

 

No

Number

Number

Descriptons

Qty

1

 

18128

 

VT040900AG

Cylinder

1

2

 

—

VH901100AV

Breather

1

3

 

18138

 

ST022300AV

1/8” NPT oil drain plug

1

4

 

18143

 

VT040300AG

Crankcase

1

5

 

—

●

Crankcase gasket

1

6

 

18148

 

ST084202AV

Ball bearing

2

7

 

18153

 

VT040600AJ

Crankshaft assembly

1

8

 

18158

 

VT040100AG

Connecting rod

2

9

 

18163

 

VS001400AV

Piston pin

2

10

▲

18168

 

TQ011900AG

Piston

2

11

■

—

■

Oil ring

4

12

■

—

■

Expander

2

13

■

—

■

Ring

4

14

 

18173

 

VT040200AJ

Bearing cap assembly

1

15

 

—

●

O-ring

1

16

●

18178

 

ST129700AV

Oil seal

1

17

 

18183

 

—

M6-1.00 x 10 cap screw

4

18

 

—

●

Cylinder gasket

1

19

 

18188

 

VT470800AJ

Valve plate assembly

1

20

 

—

●

Valve plate gasket

1

21

 

18193

 

TQ900800AJ

Cylinder head & fasteners

1

22

 

27433

 

ST191700AV

Sight Glass with o-ring

1

●

 

 

 

REPAIR KITS

 

 

18198

 

VT470900AJ

 

Gasket kit

 

1

 

 

 

 

■

 

18203

 

VT210401AJ

 

Piston ring set

 

1

▲

 

18208

 

VT005501AJ

 

Piston service kit

 

2

23