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You are here: Home > Battery Charger Parts > Schumacher Battery Charger Repair Parts > SE-4020 Schumacher Battery Charger Parts List
Older units may have a 5 position rotary switch installed (5 terminals).
Please use a 0499000022 Schumacher Rotary Selector Switch for these applications. 
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0090026125 Schumacher Power Cord
0090026125 Schumacher 115 Volt Power Cord
Price $16.48

0090026125 Schumacher Power Cord
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
0099000045 Schumacher Knob For Selector Switches on SE Series Chargers
Price $3.99

This Knob is for selector switches on SE Series chargers only, there are separate knobs for selector switches and timers. Please check your part numbers carefully.
0099000062 Schumacher Fan Blade
0099000062 Schumacher Fan Blade
Price $7.94

0099000062 Schumacher Fan Blade
0099000063 Schumacher Fan Motor
0099000063 Schumacher Fan Motor
Price $27.35

0099000063 Schumacher Fan Motor
0099000080 Wheel 6" Plastic For 3/8 Axle
0099000080 Wheel 6" Plastic For 3/8 Axle
Price $5.49

0099000080 Wheel 6" Plastic For 3/8 Axle
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
0099000094 Schumacher 135 Minute Timer Mechanical with Hold
Price $28.65

Mechanically controls charging in timed Mode with manual hold mode. Single Pole Single Throw (SPST) Switch rated 15 amperes. Termination is designed to accept 1/4" spade terminals.
0099000096 Schumacher Knob For Timer Switches on SE Series Chargers
0099000096 Schumacher Knob For Timer Switches on SE Series Chargers
Price $3.99

This Knob is for timer switches on SE Series chargers only, there are separate knobs for selector switches and timers. Please check your part numbers carefully.
0099000453 Schumacher Fan Motor 5 volt Muffin Quite
0099000453 Schumacher Fan Motor 5 volt Muffin Quite
Price $14.84

Fan Motor provides cooling for the unit. 5 volt quite design keeps noise to a minimum.
0499000022 Schumacher 6 Position Rotary Selector Switch
0499000022 Schumacher 6 Position Rotary Selector Switch (Old Style)
Price $24.85

6 Position Rotary Selector Switch (5 Terminals). Older Units used this switch and can be identified by the difference in cabinet mounting, this switch uses a threaded collar with jam nut to mount to case. The newer units use the 0499000051 version of this switch which mount with a twist lock.
0499000051 Schumacher 6 Position Rotary Selector Switch (7 Terminals With Trace)
0499000051 Schumacher 6 Position Rotary Selector Switch
Price $24.85

0499000051 Schumacher 6 Position Rotary Selector Switch (7 Terminals With Trace). Uses Newer "Twist Lock" Mounting System For newer units. If your unit has an older threaded shoulder with a Pal Nut, use the 0499000022 version of this switch.
1199003352 Schumacher Foot, Metal
1199003352 Schumacher Foot, Metal
Price $4.84

1199003352 Schumacher Foot, Metal, no hardware included.
2199700006 Hub Cap .375 Dia Axle (Pair)
2199700006 Hub Cap .375 Dia Axle (Pair)
Price $3.89

2199700006 End Cap .375 Dia Axle (Pair)
2299000649 Schumacher Heat Sink
2299000649 Discontinued Schumacher Heatsink Rectifier Assembly
Discontinued SEE 3100100032

(SEE 3100100032 Diode) Schumacher Heat Sink. Replaces older style 8 diode units. Incorporates a thicker heat sink for better heat dissipation.
2299001542 Schumacher 12volt DC Fan Speed Controller
2299001542 Schumacher 12volt DC Fan Speed Controller
Price $15.42

2299001542 Schumacher 12volt DC Fan Speed Controller
2299001552 Schumacher Heatsink Rectifier Assembly DISCONTINUED SEE 2299001587
2299001552 Schumacher Heatsink Rectifier Assembly - DISCONTINUED see 2299001587
DISC SEE 2299001587

Heatsink Rectifier Assembly, requires no soldering to install. Includes 9" dual leads. Used on newer style units. DISCONTINUED SEE 2299001587
2299001565 Schumacher Fan Motor 12volt DC Muffin Ultra Quite
2299001565 Schumacher Fan Motor 12volt DC Muffin Ultra Quite
Price $14.84

Fan Motor provides cooling for the unit. 12volt DC quite design keeps noise to a minimum. May require the purchase of a 2299001542 Schumacher 12volt DC Fan Speed Controller
2299001587 Schumacher Heatsink Rectifier Assembly
2299001587 Schumacher Heatsink Rectifier Assembly
Price $31.49

Heatsink Rectifier Assembly, requires no soldering to install. Includes 9" leads. Used on newer style units. Heavy Duty design for greater reliability. 1/4" spade terminal leads make installation a snap.
3100100032 Schumacher Diode Anode On Lead 90 Amp
3100100032 Schumacher Diode Anode On Lead 90 Amp
Price $12.65

Positive Diode (Anode On Lead). bolt on diode, used in a wide array of applications. Includes lock washers and nut. Your unit may have had spade, ring, or solder connections depending on vintage, most replacement applications simply solder the transformer leads on. Determine you method of connection before you purchase.
3899001140 Schumacher Output Cable And Clamp Black 6 AWG Welding wire 80" long
3899001140 Schumacher Output Cable And Clamp Black 6 AWG
Price $14.85

Output Cable And Clamp, Black Negative, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 80" long with strain relief on cable.
3899001141 Schumacher Output Cable And Clamp Red 6 AWG Welding wire 80" long
3899001141 Schumacher Output Cable And Clamp Red 6 AWG
Price $14.85

Output Cable And Clamp, Red Positive, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 80" long with strain relief on cable.
3899001968 Schumacher Clamps Cables Black 6 AWG
3899001968 Schumacher Clamps Cables Black 6 AWG 83"
Price $17.85

Output Cable And Clamp, Black Negative, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 83" long with strain relief on cable.
3899001969 Schumacher Clamps Cables Red 6 AWG
3899001969 Schumacher Clamps Cables Red 6 AWG 88"
Price $17.85

Output Cable And Clamp, Red Positive, 6 AWG Welding wire, Steel Clamp, Ring Terminal Connection, 88" long with strain relief on cable.
3999000057 Schumacher Circuit Breaker 12V 50 Amp Bussed Pair
3999000057 Schumacher Circuit Breaker 12V 50 Amp Bussed Pair
Price $14.85

Single Pole Thermal Type Breaker (Paired), Bracket Type Mounting for universal applications, 10-32 Studs for easy wire connections. 12 Volt 50 Amp Each. Sold unassembled, keep your original hardware and bus bars as these are sold individually with no hardware or nuts.
3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp
3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp
Price $18.95

3999000108 Schumacher Circuit Breaker 32 Volt DC 100 Amp
5399100082 Schumacher Ammeter Horizontal 0-200 Amp Range
5399100082 Schumacher Ammeter Horizontal 0-200 Amp Range
Price $18.44

Ammeter Horizontal 0-200 AMP features easy snap-in installation, no tools required. Red Green Charge Rate face. 0-200 Amp range and wire through induction pick-up for greater accuracy.
5399100141 Schumacher Ammeter Horizontal 0-40 Amp
5399100141 Schumacher Ammeter Horizontal 0-40 Amp
Price $18.44

Ammeter Horizontal 0-40 AMP features easy snap-in installation, no tools required. Red Green Charge Rate face. 0-40 Amp range and wire through induction pick-up for greater accuracy.
8019K96 Single Male to Double Male Splitter Piggyback Spade Terminal (Pair)
8019K96 Single Male to Double Male Splitter Piggyback Spade Terminal (Pair)
Price $1.30

Single Male to Double Male Splitter Piggyback Spade Terminal used when replacing an old style 2299001552 Schumacher Heatsink Rectifier Assembly with the new style 2299001587 Schumacher Heatsink Rectifier Assembly. (Pair)
SE-4020 Schumacher 200/100/40/10/2 Amp 6/12 Volt Manual Battery Charger W/ Start & Test
SE-4020 Schumacher 200/100/40/10 Amp 6/12 Volt Manual Battery Charger & Starter
Price $149.95

The Schumacher SE-4020 charger gives fleet operations, D-I-Y’ers and professionals a wide range of charging rates, an engine start rate and the ability to analyze electrical and starting system problems. For 6 and 12 volt wet batteries. Fan cooled for efficiency.
   
 
*Variations of models due to production changes and parts availability are not our responsibility
*No refunds on electrical components
*Service should be performed only by a qualified technician
*Please read all supporting documentation and safety instructions
Century Tool & Equipment
4013 S. Old Hwy 94
St. Peters MO 63304
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