VH4D Engine Rebuild Kit

We have complete rebuild kits which includes all the parts we recommend to completely overhaul your Wisconsin VH4D engine. Where there is a choice of sizes available for a particular part please specify which size you require. If there is a particular item(s) you do not require contact us and we will tell you how much of a deduction would apply.

Complete rebuild specifications, torques and tolerances for the model VH4D to follow.

. VH4D rebuild kit contains the following;

 Quantity
 Description

4
 3 ring or 4 ring piston, pin and clips, standard, .010", .020", .030" or 040", specify size and if you prefer 3 ring or 4 ring style, there is no difference in performance between the two, note there is a higher cost for the .040" pistons

2 
 sets of piston rings, one set of two does two pistons

4
 piston pin bushings for the small end of the connecting rod

4
 connecting rod shell bearings, (4 pairs) standard, .010" or .020", specify size

8
 inlet and exhaust valve guides

8 
 locknuts for connecting rod caps

4
 inlet valves

4
 exhaust valves

4
 inlet valve springs

4
 exhaust valve springs

8
 valve locks (retainers), 8 pairs

1
 complete overhaul gasket set, does not include seals

1
 oil pump gasket, not included in gasket set, allows you to inspect internal gears of oil pump for wear and damage

1
 oil seal, flywheel side

1
 oil seal, pto side, specify if rubber like the flywheel side or if cork with a metal retaining ring

1
 oil filter, specify if newer style # RV52 or older style "jam jar" thread style filter

1
 flywheel nut (gets damaged if you chisel it off)

1
 locking plate for flywheel nut 

1
 parts manual in Adobe .pdf format (can be sent via email)

1
 repair manual in Adobe .pdf format (can be sent via email)


 . Optional Items for consideration;

 Quantity
 Description

1
1
 crankshaft main roller bearing, flywheel side
crankshaft main roller bearing, pto side

1
1
1
1
 carb overhaul kit, for L63 Zenith carb
mechanical fuel pump
fuel pump repair kits no longer available as of 2002
optional 12v electric fuel pump

1
 oil pump, new, complete

1
1
1
 round "flying saucer " style muffler
low tone muffler, direct outlet
low tone muffler, horizontal mount

.
1
1
1
1
1
1
1
 For Fairbanks Morse Y97 magneto
ignition wire set
points and condenser kit
overhaul kit, includes pts & coond.
large rectangular cap
small round end cap
rotor
magneto, complete, call for pricing, we have new and rebuilt available

.
1
1
1
1
1
4
 For distributor equipped engines
ignition wire set, for side mount units
points, condenser, rotor, cap for Prestolite, black cap, clip on,
points, condenser, rotor, cap for Colt,white cap, screw on
cap & rotor for solid state distributor,
distributor, complete, solid state
spark plugs

1
 parts manual in Adobe .pdf format (can be sent via email)

1
 repair manual in Adobe .pdf format (can be sent via email)

Pricing is subject to change without notice.

Long blocks are available

Complete Engines are available. New and rebuilt, click here

We also buy your old engine cores

Warranty policy on parts, rebuilt and new engines and long blocks engines

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Copyright (2003) WMC  Last updated 05-3-06