This solenoid/relay switch works on the following starter part numbers:
ISUZU 1-81100-210-0
KOMATSU 600-813-2413, 600-813-2590, 600-813-2243, 600-813-2251, 600-813-2394, 600-813-3280, 600-813-2681, 600-813-4560, 600-813-4561, 600-813-4562, 600-813-5660, 600-813-4530, 600-813-4531, 600-813-4532, 600-813-4533, 600-813-3560, 600-813-3130, 600-813-3530, 600-813-4410, 600-813-4411, 600-813-3660, 600-813-3661, 600-813-3662, 600-813-3460, 600-813-3461, 600-813-3462, 600-813-3320, 600-813-3321, 600-813-3360, 600-813-4190, 600-813-3260, 600-813-3261, 600-813-3262, 600-813-3270
NIKKO 0-21000-3390, 0-21000-3391, 0-21000-5080, 0-21000-4870, 0-21000-4871, 0-21000-4872, 0-21000-4850, 0-23000-1160, 0-23000-1161, 0-23000-1162, 0-21000-4880, 0-23000-3160, 0-23000-3161, 0-23000-3162, 0-23000-3163, 0-23000-3150, 0-23000-3151, 0-23000-3152, 0-23000-3153, 0-23000-6340, 0-23000-6341, 0-23000-0060, 0-23000-0061, 0-23000-0062, 0-23000-0063, 0-23000-6250, 0-23000-6251, 0-23000-6253, 0-23000-0330, 0-23000-0331, 0-23000-0332, 0-23000-0333, 0-23000-6510, 0-23000-6513, 0-23000-7911, 0-23000-1530, 0-23000-1290, 0-23000-1291, 0-23000-1292, 0-23000-1293, 0-23000-1430, 0-23000-0450, 0-23000-0451, 0-23000-0452, 0-23000-1630, 0-23000-1640, 0-23000-1641, 0-23000-1642, 0-23000-1643
NIKKO DENKI 02-23-2027, 02-23-2032
ISUZU 1811002100
KOMATSU 6008132413, 6008132590, 6008132243, 6008132251, 6008132394, 6008133280, 6008132681, 6008134560, 6008134561, 6008134562, 6008135660, 6008134530, 6008134531, 6008134532, 6008134533, 6008133560, 6008133130, 6008133530, 6008134410, 6008134411, 6008133660, 6008133661, 6008133662, 6008133460, 6008133461, 6008133462, 6008133320, 6008133321, 6008133360, 6008134190, 6008133260, 6008133261, 6008133262, 6008133270
NIKKO 0210003390, 0210003391, 0210005080, 0210004870, 0210004871, 0210004872, 0210004850, 0230001160, 0230001161, 0230001162, 0210004880, 0230003160, 0230003161, 0230003162, 0230003163, 0230003150, 0230003151, 0230003152, 0230003153, 0230006340, 0230006341, 0230000060, 0230000061, 0230000062, 0230000063, 0230006250, 0230006251, 0230006253, 0230000330, 0230000331, 0230000332, 0230000333, 0230006510, 0230006513, 0230007911, 0230001530, 0230001290, 0230001291, 0230001292, 0230001293, 0230001430, 0230000450, 0230000451, 0230000452, 0230001630, 0230001640, 0230001641, 0230001642, 0230001643
NIKKO DENKI 02232027, 02232032

Specification:
VOLTAGE: 24
TERMINAL COUNT: 4
DUTY CYCLE: INTERMITTENT
SPECIFICATIONS: M6-1.0 THREADED MOUNTING HOLE
NOTES: PREVENTS ENGINE RESTART WHEN VOLTAGE SENSED ON ALTERNATOR LEAD

Fit For Isuzu Engine:4BD1

Applications:
Fit For Kobelco Excavator:K905 MARK II
Fit For Hitachi Excavator:BX70, BX70D, EX125WD-5, EX200-3C, EX200-5, EX200-5 JPN, EX200-5HG, EX200-5HHE, EX200-5LV JAP, EX200-5X JPN, EX200-5Z JPN, EX200LC-5HHE, EX200SS-5, EX210H-5, EX210H-5 JPN, EX210K-5 JPN, EX210MT-5 JPN, EX225USR(LC), EX225USRK(LC), HC1110, HR1200S-5, HR320G-5, HR900S, HR900S-5, HR900SM, MA145-5, RX2300, SR-G2000, SR-P1200
Fit For Komatsu Model:
Komatsu GD305 6D95 1986
Komatsu GD355A 6D95 1986
Komatsu GD405 6D95 1986
Komatsu GD510R 6D95 1995 - 1997
Komatsu GD461 6D95 1986
Komatsu PC100 4D95 1986 - 1997
Komatsu GD511R 6D95 1995 - 1997
Komatsu PC120 4D95 1986 - 1997
Komatsu PC100 6D95 1986 - 1994
Komatsu PC120 6D95 1986 - 1994
Komatsu PC200 6D95 1986 - 1997
Komatsu PC150 6D95 1986 - 1994
Komatsu PC200 4D95 1986 - 1994
Komatsu PW100 4D95 1991 - 1994
Komatsu PC220 6D105 1986 - 1995
Komatsu PC220 6D95 1988 - 1995
Komatsu PW100 6D95 1986 - 1994
Komatsu PW150 6D95 1986 - 1994
Komatsu PW200 6D95 1991 - 1995

On Jul 19, 2024 at 03:21:58 PDT, seller added the following information: