Model 70

Jensen Live Steam Engine Boiler with Firebox - Model # 70.
(Boiler: 2 1/2 inch Diameter, Length 6 inches.)

Jensen Steam Engine Boiler - Model # 70.
Boiler: 2 1/2 inch Diameter, Length 6 inches.

Boiler Straps, set of 2 pieces for 2 1/2' boilers.(Model 75, 25, and 70 Engines).

Boiler Strap Bolts, 4 with nuts.

Eyelet Rivets for boiler straps all engines, grounding strap electrical engines, side insulation support on firebox for electrical engines.

Jensen Steam Engine Firebox - Model # 70.

Smoke Stack Support 2 1/2 in. boiler. For Electric Jensen Model 25 and 70.

Jensen Smoke Stack (brick embossed for late model engines) All engines.

Large Rivets for fastening firebox and smoke stack support to metal base on Jensen model 70, 75.

Jensen Heater Element 110 volt A/C. (With Power Cord 2.5 in Dia Boiler).
Click on This Text for Assembly and Operating Instructions

Jensen Heater Element 110 volt A/C. (Without Power Cord 2.5 in Dia Boiler).

Instructions for Installing a Jensen Heating Element
Take the boiler and firebox assembly off of the metal base or board. Leave the boiler & boiler straps on the firebox.
Take off the insulation metal support by removing the 4 rivets. This can be accomplished in several ways:
Drilling out the rivets
Chiseling the rivets off from the inside
Use a Dremel tool to grind the 4 rivets out

Install the heater element, start both screws in the heater element to firebox, equally tighten these screws in order to gap the terminals so they do not touch the walls of the firebox. If terminals touch the firebox walls it will cause a dead short.
Next put in the 2 fire insulation sheets.
Now install the fiber insulation metal support with screws & nuts provided. You may also use a pop rivet gun if you do not want to use the screws & nuts.
Screw down the firebox & smoke stack support to the metal base or board.
Now put on the Hayco (cord restraint) with a pair of pliers or needle nose pliers. Place the smallest part of the Hayco restraint at the bottom of the power cord and press both sides of Hayco as close to smoke stack support as you can. Now pop the attached Hayco into the hole on the smoke stack support.
NOTE: ONLY FACTORY INSTALLED HEATER ELEMENTS ARE UNDER WARRANTY.
Click on This Text for Assembly and Operating Instructions

Hayco Cord Restraint

Steam Engine Flywheel - Model # 70.
3 in. diameter 1/2 in. wide

Steam Line - Model # 70.

Click on picture for large view.

Cylinder Assembly, Complete-Model # 70.

Steam Chest 5-40 x 1/4 in Mounting Screw (one pair) for model 60, 76, 70

Cylinder Tension Spring & Screw (oscillating)

Model ID Plate for Jensen 70 steam engine.

Small Rivets for ID tags

Crank Pin Screw(attaches connecting rod) Model 70

Jensen Fiber Insulation for Electric Burner
6 X 5 1/4 inches

Jensen Steam Whistle, machined brass / nickel plated, (all engines)
thread size 5/16 inch, 24 tap

Jensen Safety Valve, 25 psi. machined brass / nickel for all engines .
Thread size 5/16 inch, 24 tap

Jensen Hollow Steam Screw, machined brass / nickel for all engines.

Round Gauge Window, (Glass with Gaskets)

Click on picture for large view.

Boiler Gasket Set round style gauge.

Pressure Gauge with Brass Adapter. Fits ALL Jensen engines.

Click on picture for large view.

Funnel

Round Window Ring Nut Only

Wrench only for Round Window Ring Nut

Red Handle

Pin for Red Handle