
HOW TO FIND YOUR FITMENT
Two ways to ensure proper fitment
- Product Info
- Applications List
- Part Replacement List
- Policy Information
- Reviews
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Product Info
Applications List
Part Replacement List
Policy Information
Reviews
Overview
Item Number:
100% Brand New Aftermarket Part From DB Electrical
Product Specs
| Item Condition | Aftermarket Part |
| Description | Alternator |
| Lester | 12251 |
| Volt | 24 |
| Amps | 25 |
| Condition | New |
| Mount Hole ID 1 | M12-1.5 |
| Mount Hole 1 Type | Threaded |
| Mount Hole 2 Type | Unthreaded |
| Mount Hole ID 3 | 14.300mm |
| Mount Hole 3 Type | Unthreaded |
| Fan Location | External |
| Regulator Location | Internal |
| Terminal ID 2 | B+ |
| Terminal 2 Size | M5-0.8 |
| Polarity | Negative |
| Number of Grooves | 9 |
| Pulley Type | Solid |
| Pulley Outer Diameter | 3.465" |
| Pulley Outer Diameter | 88mm |
Applications List
Select Make & Type
| MAKE | TYPE | MODEL | YEAR | ENGINE |
| Komatsu | GD22 | 4D105 | ||
| Komatsu | GD22H | 4D105 | ||
| Komatsu | GD28 | 4D105 | ||
| Komatsu | GD300 | 4D105 | ||
| Komatsu | GD300A | 4D105 | ||
| Komatsu | GD305 | 6D95 | ||
| Komatsu | GD355A | 6D95 | ||
| Komatsu | GD405 | 6D95 | ||
| Komatsu | GD461 | 6D95 | ||
| Komatsu | GD505A | 6D105 | ||
| Komatsu | GD510R | 6D105 | ||
| Komatsu | GD511R | 6D105 | ||
| Komatsu | GD521A | 6D105 | ||
| Komatsu | GD605A | 6D125 | ||
| Komatsu | GD611A | 6D105 | ||
| Komatsu | GD661A | 6D105 | ||
| Komatsu | GD663A | 6D125 | ||
| Komatsu | GD705A | 6D125 | ||
| Komatsu | JH63 | 6D105 | ||
| Komatsu | PC100 | |||
| Komatsu | PC120 | |||
| Komatsu | PC150 | 1994 | 6D95 | |
| Komatsu | PC200 | |||
| Komatsu | PC220 | |||
| Komatsu | PC300 | |||
| Komatsu | PC310 | |||
| Komatsu | PC400 | 6D125 | ||
| Komatsu | PC410 | |||
| Komatsu | PC60 | |||
| Komatsu | PC60B | 4D95 | ||
| Komatsu | PF3W | 1995 | 6D105 | |
| Komatsu | PF5 | 1995 | 6D105 | |
| Komatsu | PW100 | 1994 | 4D95 | |
| Komatsu | PW150 | |||
| Komatsu | PW200 | |||
| Komatsu | WA100 | 6D95 | ||
| Komatsu | WA150 | 6D95 | ||
| Komatsu | WA40 | 1990 | 4D95 | |
| Komatsu | WA50 | 1994 | 4D95 | |
| Komatsu | WA70 | 4D95 | ||
| Komatsu | WR11 | 6D95 | ||
| Komatsu | WR8 | 4D95 | ||
| Komatsu | 510 | |||
| Komatsu | 515 | 1985 | 6D105 | |
| Komatsu | 530 | 1985 | 6D105 | |
| Komatsu | 540 | 1985 | 6D105 | |
| Komatsu | D20 | 4D95S | ||
| Komatsu | D20A | 1994 | 4D95S | |
| Komatsu | D20P | 1994 | 4D95S | |
| Komatsu | D20S | 1994 | 4D95S | |
| Komatsu | D21 | 4D95S | ||
| Komatsu | D21A | 1994 | 4D95S | |
| Komatsu | D21P | 1994 | 4D95S | |
| Komatsu | D21S | 1994 | 4D95S | |
| Komatsu | D31 | 1995 | 4D105 | |
| Komatsu | D40 | 4D105-5 | ||
| Komatsu | D41 | |||
| Komatsu | D45 | 4D105-5 | ||
| Komatsu | D50 | 4D130 | ||
| Komatsu | D53 | 4D130 | ||
| Komatsu | EC170Z | 4D105 | ||
| Komatsu | EC170ZS | 4D105 | ||
| Komatsu | EC210Z | 4D105 | ||
| Komatsu | EC260Z | 6D125 | ||
| Komatsu | EC30 | 4D94 | ||
| Komatsu | EC35V | 4D94 | ||
| Komatsu | EC50 | 4D94 | ||
| Komatsu | EC50Z | |||
| Komatsu | EG100 | 6D105 | ||
| Komatsu | EG100S | 6D105 | ||
| Komatsu | EG150 | 6D105 | ||
| Komatsu | EG155 | 6D110 | ||
| Komatsu | EG220 | 6D125 | ||
| Komatsu | EG220BS | 6D125 | ||
| Komatsu | EG275B | 6D125 | ||
| Komatsu | EG275BS | 6D125 | ||
| Komatsu | EG30 | 4D94 | ||
| Komatsu | EG30S | 4D105 | ||
| Komatsu | EG45 | 4D105 | ||
| Komatsu | EG45S | 4D105 | ||
| Komatsu | EG50 | 4D105 | ||
| Komatsu | EG50S | 4D105 | ||
| Komatsu | EG65 | 4D105 | ||
| Komatsu | EG65S | 4D105 | ||
| Komatsu | EG75 | 1984 | 4D105 | |
| Komatsu | EG75S | 1984 | 4D105 | |
| Komatsu | EZ105Z | 1995 | 4D105 | |
| Komatsu | EZ105ZS | 1995 | 4D105 | |
| Komatsu | FD100E | 6D105 | ||
| Komatsu | FD180 | 6D105 | ||
| Komatsu | FD200E | 6D108 | ||
| Komatsu | FD250 | 6D125 | ||
| Komatsu | FD250E | 6D125 | ||
| Komatsu | FD280 | 6D125 | ||
| Komatsu | FD400 | 6D125 | ||
| Komatsu | FD400E | 6D125 | ||
| Komatsu | FD40-4 | 6D95 | ||
| Komatsu | FD40-5 | 6D95 | ||
| Komatsu | FD40DC | 6D95 | ||
| Komatsu | FD40HT | 6D95 | ||
| Komatsu | FD40HTE | 6D105 | ||
| Komatsu | FD70 | 6D105 | ||
| Komatsu | GD200 | 4D105 | ||
| Komatsu | GD200A | 4D105 |
Replaces These Part Numbers
| Arrowhead | NK0-33000-6511 |
| J&N Electrical Products | 400-50005, 400-50010 |
| Komatsu | 600-821-6160 |
| Lester | 12251 |
| Nikko | 0-33000-6511 |
Customer Reviews
WARNING: California’s Proposition 65