Showing posts with label Snorkel. Show all posts
Showing posts with label Snorkel. Show all posts

Tuesday, February 26, 2013

Jeep Willys MB Water Fording Kit

Sometimes I visit eBay to see what Jeep items folks out there are putting up for sale. This gem came up from someone in the Toledo area. It's the original artwork used for the Willys MB Water Fording Kit. Thankfully the shots were of decent quality as I was able to clean up the image and fill in the frayed edges and soiling.

An unmodified Willys MB was able to water ford about 21 inches of water before the transfer case vents and fuel pump have issues. Troops in the field were modifying their Jeep 4x4s to survive deep water in their beach landings. This included sealing the distributor and ignition system, and adding an intake snorkel and extending the exhaust system among other things. Willys-Overland engineers were tasked with coming up with a kit to distribute to the troops.

This is just one example of the many ways the Willys MB Jeep 4x4 was modified for use in the field during World War II.

Jeep Willys MB Water Fording Kit

Original art for the Willys-Overland Water Fording Kit. Currently selling on eBay for a buy now price of $1,999.

According to cj3a.com it looks like the kit is a MX-735 Waterproofing Kit: "This kit was designed for the Navy and supplied by Willys-Overland for use on Marine Corps CVD radio jeeps. The kit also fit on the G503, W.W.II jeeps. It consisted of numerous parts to be installed on the jeep to make it waterproof. Everything from a new dipstick to a new speedometer were included in the kit. The distributor was replaced with a waterproof metal clad unit. The spark plugs and wires changed to waterproof "aircraft" type. A waterproof Carter YS carburetor replaced the standard WO carburetor. Fittings and vent lines were included to allow an atmospheric vent system to be attached to the transfer case, master cylinder and fuel tank. Two valves activated by a control on the dash allowed the engine crankcase to be naturally pressurized slightly while fording. The electrical system was upgraded with waterproof generator, regulator, starter, switches, horn and wiring. This must have taken a considerable amount of time to install, but when completed, the jeep was always ready to ford, unlike the earlier WV-6 kit."