300 Series

Alternator, Generator & Starter Tester

General Specifications (see down for specific features for each model)

  • Two, 4-1/2" meters: Voltmeter, 0-18-0-36 for testing operating voltage. D.C. ammeter dual scale 10-0-100/120 amp for testing alternators and 30-300 amp for testing free running starters.
  • One 3" D.C. ammeter 10-0-10 for testing field current.
  • Duplicates the circuitry found in an automobile.
  • Tests 6-12-24 volt.
  • A or B circuit.
  • Motor reverse switch.
  • Heavy duty field rheostat, controls alternator and generator output.
  • Field circuit protection-10 amp fuse breaker, push to reset.
  • Indicator light for testing Delcotron and other units using diode trios
  • External voltmeter switch for checking alternator and regulator tabs.
  • Heavy duty mounting vise. Enables fast mounting and removal.
  • Three step pulley (3", 4", & serpentine) for low and high speed operation.
  • Variable load control. High 80 amps, low 40 amps.
  • Shipping weight: 200 lbs.
  • Dimensions: 24" wide x 22-1/2" high x 32" deep.

    • Model K351V Specifications:


    (See up for general specifications for the 300 Series)

  • D.C. ammeter dual scale 15-0-150 amp for testing alternators and 30-0-300 amp for testing free running starters.
  • R.P.M meter 0-7000 R.P.M
  • Electronic speed control.
  • Three preset loads of 40, 80, and 120 amps.
  • Universal harness adapter. (with the 27 most commonly used test leads.)

    • K351T

    Designed for truck application for testing alternators, generators and starters. Helps to eliminated excess replacement component cost.

  • Test alternators up to 160 amps
  • 5 HP, 230 VAC 1 or 3 Pz
  • Digital voltmeter and ammeter
  • 3" DC ammeter 10-0-10 for testing field current
  • Test 6, 12, 24, or 32 VDC. Battery required (Not included)
  • Duplicates the circuitry found in vehicle
  • A/- or B/+ circuit
  • Motor reversing switch
  • H.D. field rheostat controls alternator and generator output
  • Field circuit protection, 10 amp fuse breaker, push to reset
  • Indicator light for testing I.R. alternators using diode trio
  • External voltmeter switch for checking alternate system voltage
  • Free spin starter test capability
  • Heavy duty mounting vise
  • Three step pulley ( 3", 4" and serpentine)
  • Variable load control; 40, 80, 120 & 160 amps
  • 11 test leads for late models alternators

    • OTHER MODEL SPECIFICATIONS


    K351
    Designed for heavy duty testing, small to large shops. 5 HP single Phase, 230 volt AC Tests alternators up to 120 amps.

    K351D
    Same as K351 but with digital meters.

    K351V
    Same as K351 but with variable speed.

    K353
    Same as K351 but with 5 HP, 5 HP, 3 Phase motor.

    K373
    Same as K350 but with 7.5 HP, 3 Phase motor.

    Available Accessories


    1. Adapter for side mount alternators Universal type K-Bracket K-351
    2. Adapter for alt Ford 8252 K-bracket 8252
    3. Test Leads (see/download chart in PDF format)

    Available Service Parts

    K-351

    K-020MANUAL VISE
    PB K300PANEL BOARD K-300
    111991HANDLE MOTOR SW FOR/REV
    111928REV MOTOR SW 1 Ph
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    12-038CONN FEMALE 6 WAY
    2045 0-150A0-150 ADC METER MODEL 2045
    2045 0-18/360-18/36 VDC METER MODEL 2045
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    4L-460V-BELT 46"
    543-1600KNOB
    795 10-0-10 DCAMDC AMMETER
    05318BATTERY POST
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    A-150-50SHUNT 150 A
    BU-27CCLIP COOPER 40A
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    D-8012KNIFE SWITCH
    LH3927CLAMP SMALL
    MC K300METAL CASE FOR 300 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PULLEY K300PULLEY 3,4 & SERPENTINE
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    2FAA01-73ON OFF SW SPST
    2GL51-73TABSON ON SWITCH DPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    P27B-RDPUSH BUTTON
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    I 1045 HP MOTOT 220VAC 184T FRAME
    BAR K-300METAL BAR K-300
    TL CTEST LEAD DELCO SI,
    PC K300ASGPLASTIC COVER K300 ASG
    4YD88FAN GUARD 4"

    K-351TDV

    BAR K-300METAL BAR K-300
    4L 440V BELT 44"
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    B491-20A-1DIODE
    BU-27CCLIP COOPER 40A
    MC K300METAL CASE FOR 300 SERIES
    182TTDR8654MOTOR 5 HP 3 Pz
    FR-E720-175NAINVERTER 5 HP
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2 STAIN RELIEF LARGE
    67702SOLENOID 100 AMPS.
    997-0149AXIAL FAN 220VAC 4"
    3RP11CORD FAN
    4YD88FAN GUARD 4"
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PULLEY K300PULLEY 3,4 & SERPENTINE
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    BU-X15400-2STEEL CLAMP 400AMP RED
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    DU-35DIGITAL VOLTMETER
    DU35-MVDIGITAL AMMETER
    2035 RPMRPM METER
    795 10-0-10 DCAMDC AMMETER
    A-300-50300 AMP SHUNT
    543-1600KNOB
    05318BATTERY POST
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    D-8012KNIFE SWITCH
    BLS5SAFETY PIN
    PB KASG/300PANEL BOARD K-300
    PC K300ASGPLASTIC COVER K300 ASG
    2GK72-1-73TABSON OFF SWITCH DPST
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    2FAA01-73ON OFF SW SPST
    LH3927CLAMP SMALL
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    VS K-020VISE FOR K-300
    3102COLLAR 1 1/8
    3008COLLAR 1/2
    186NS 1/2HANDWHEEL
    12-038CONN FEMALE 6 WAY
    LH3927CLAMP SMALL
    753-1234POT 1.5 W 1.5K OHMS
    2FC53-73TABSON OFF ON SWITCH SPDT
    2GK72-1-73TABSON OFF SWITCH DPST

    K-351T

    BAR K-300METAL BAR K-300
    K-020MANUAL VISE
    PB K300PANEL BOARD K-300
    111991HANDLE MOTOR SW FOR/REV
    111928REV MOTOR SW 1 Ph
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    12-038CONN FEMALE 6 WAY
    2045 0-150A0-150 ADC METER MODEL 2045
    2045 0-18/360-18/36 VDC METER MODEL 2045
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    4L-460V-BELT 46"
    543-1600KNOB
    795 10-0-10 DCAMDC AMMETER
    05318BATTERY POST
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    A-150-50SHUNT 150 A
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    D-8012KNIFE SWITCH
    LH3927CLAMP SMALL
    MC K300METAL CASE FOR 300 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PULLEY K300PULLEY 3,4 & SERPENTINE
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    2FAA01-73ON OFF SW SPST
    2GL51-73TABSON ON SWITCH DPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    P27B-RDPUSH BUTTON
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    I 1045 HP MOTOT 220VAC 184T FRAME
    PC K300ASGPLASTIC COVER K300 ASG

    K-351V

    BAR K-300METAL BAR K-300
    2035 RPMRPM METER
    3008COLLAR 1/2
    186NS 1/2HANDWHEEL
    3102COLLAR 1 1/8
    BLS5SAFETY PIN
    PB K300PANEL BOARD K-300
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    12-038CONN FEMALE 6 WAY
    2045 0-150A0-150 ADC METER MODEL 2045
    2045 0-18/360-18/36 VDC METER MODEL 2045
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    4YD88FAN GUARD 4"
    997-0149AXIAL FAN 220VAC 4"
    3RP11CORD FAN
    4L-460V-BELT 46"
    543-1600KNOB
    795 10-0-10 DCAMDC AMMETER MODEL 795 10-0-10
    05318BATTERY POST
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    A-150-50SHUNT 150 A
    BU-27CCLIP COOPER 40A
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    D-8012KNIFE SWITCH
    LH3927CLAMP SMALL
    MC K300METAL CASE FOR 300 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PULLEY K300PULLEY 3,4 & SERPENTINE
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    2FAA01-73ON OFF SW SPST
    2GL51-73TABSON ON SWITCH DPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    P27B-RDPUSH BUTTON
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    182TTDR8654MOTOR 5 HP 3 Pz
    FR-E720-175NAINVERTER 5 HP
    753-1234POT 1.5 W 1.5K OHMS
    2FC53-73TABSON OFF ON SWITCH SPDT
    PC K300ASGPLASTIC COVER K300 ASG

    K-353

    BAR K-300METAL BAR K-300
    PB K300PANEL BOARD K-300
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    12-038CONN FEMALE 6 WAY
    2045 0-150A0-150 ADC METER MODEL 2045
    2045 0-18/360-18/36 VDC METER MODEL 2045
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    4L-460V-BELT 46"
    543-1600KNOB
    795 10-0-10 DCAMDC AMMETER
    05318BATTERY POST
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    A-150-50SHUNT 150 A
    BU-27CCLIP COOPER 40A
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    D-8012KNIFE SWITCH
    LH3927CLAMP SMALL
    MC K300METAL CASE FOR 300 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PC K300ASGPLASTIC COVER K300 ASG
    PULLEY K300PULLEY 3,4 & SERPENTINE
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    2FAA01-73ON OFF SW SPST
    2GL51-73TABSON ON SWITCH DPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    P27B-RDPUSH BUTTON
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    111991HANDLE MOTOR SW FOR/REV
    111937REV MOTOR SW 3 Ph
    182TTDR8654MOTOR 5 HP 3 Pz
    K-020MANUAL VISE

    K-353T

    BAR K-300METAL BAR K-300
    K-020MANUAL VISE
    PB K300PANEL BOARD K-300
    111991HANDLE MOTOR SW FOR/REV
    111937REV MOTOR SW 3 Ph
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    12-038CONN FEMALE 6 WAY
    2045 0-150A0-150 ADC METER MODEL 2045
    2045 0-18/360-18/36 VDC METER MODEL 2045
    31-300 CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    4YD88FAN GUARD 4"
    997-0149AXIAL FAN 220VAC 4"
    3RP11CORD FAN
    4L-460V-BELT 46"
    543-1600KNOB
    795 10-0-10 DCAMDC AMMETER
    05318BATTERY POST
    296-2857RESISTOR 10WATTS 50 OHMS
    795-0420RESISTOR 50 WATTS 5 OHMS
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    A-150-50SHUNT 150 A
    BU-27CCLIP COOPER 40A
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    BU-X15400-2STEEL CLAMP 400AMP RED
    D-8012KNIFE SWITCH
    LH3927CLAMP SMALL
    MC K300METAL CASE FOR 300 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PC K300ASG PLASTIC COVER K300 ASG
    PULLEY K300PULLEY 3,4 & SERPENTINE
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    2FAA01-73ON OFF SW SPST
    2GL51-73TABSON ON SWITCH DPDT
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    P27B-RDPUSH BUTTON
    2FB53-73TABSON ON SWITCH SPDT
    6FB53-73TABSON ON(M) SW SPDT
    182TTDR8654MOTOR 5 HP 3 Pz

    K-353D

    BAR K-300METAL BAR K-300
    2GK72-1-73TABSON OFF SWITCH DPST
    Z3067.5 HP MOTOR 230 VAC 1 Ph
    05318BATTERY POST
    31-300CHY RECTIFIER NEG
    31-301-1CHY RECTIFIER POS
    30521ALUMINUM BAR K-475
    6FC53-73TABS(M) ON OFF ON(M) SWITCH SPDT
    2FAA01-73ON OFF SW SPST
    6FB53-73TABSON ON(M) SW SPDT
    6FC57-73TABSON OFF ON(M) SWITCH SPDT
    2FB53-73TABSON ON SWITCH SPDT
    997-0149AXIAL FAN 220VAC 4"
    3RP11CORD FAN
    4L 440V BELT 44"
    543-1600KNOB
    67702SOLENOID 100 AMPS.
    296-2857RESISTOR 10WATTS 50 OHMS
    BU-27CCLIP COOPER 40A
    795-0420RESISTOR 50 WATTS 5 OHMS
    A-300-50300 AMP SHUNT
    SR 7P-2STAIN RELIEF SMALL
    SR 9P-2STAIN RELIEF LARGE
    W58-XB1A4A-10FUSE BREAKER 10 AMPS
    1/2 X 3/4SHOULDER SCREW
    1/2 X9HEX HEAD SCREW GR. 5
    186NS 1/2HANDWHEEL
    3/8-16 X 6HEX CAP SCREWW GR 5
    3008COLLAR 1/2
    3102COLLAR 1 1/8
    VS K-020VISE FOR K-300
    BLS5SAFETY PIN
    LH3927CLAMP SMALL
    MC K400METAL CASE FOR 400 SERIES
    MP25A 50RHEOSTAT 100 WATTS 50 OHMS
    PB KASG/300PANEL BOARD K-300
    PC K300ASGPLASTIC COVER K300 ASG
    PULLEY K300PULLEY 3,4 & SERPENTINE
    BU-X15400-2STEEL CLAMP 400AMP RED
    BU-X15400-0STEEL CLAMP 400AMP BLACK
    B491-20A-1DIODE
    970485QUICK CONNECTOR 4 WAY FEM
    970495QUICK CONNECTOR 4 WAY
    795 10-0-10 DCAMDC AMMETER
    3/4 ROMEX CONNCONNECTOR ROMEX 3/4
    DU35-MVDIGITAL AMMETER
    DU-35DIGITAL VOLTMETER
    D-8012KNIFE SWITCH
    111991HANDLE MOTOR SW FOR/REV
    111929MOTOR REV SW 1 Ph 7.5 HP