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Specifications
| Output | 40 |
|---|---|
| Voltage | 12 |
| Type | Alternator |
| Design | IR/EF |
| Rotation | CW |
| Manufacturer | DENSO |
| Pulley | V1 |
| Pulley groove OD | 89 |
| Lester number | 12001 |
| PIC code | 290-102 |
| Notes | This is 40A Acording to Denso (Not 55A, as We Previously Thought). |
Confirmed fitment
Verified applications from the ePartsGlobal catalog. If your engine isn't listed, send us the OEM part number and we'll cross-reference it.
| Make | Model | Engine | Years | Application |
|---|---|---|---|---|
| Caterpillar Ag. & Ind. Tool Carrier | IT12 | Cat. | 1986–1989 | Tool Carrier · domestic |
| Caterpillar Ag. & Ind. Track Loader | — | 931 Cat. | 1975–1979 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 931 Trax Cavator | Perkins 4-236 | 1985–1990 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 931B | Cat. | 1979–1988 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 931C II | Cat. | 1989–1992 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 935B | Cat. | 1987–1988 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 935C II | Cat. | 1987–1994 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Loader | 951 Trax Cavator | Cat. | 1985–1993 | Track Loader · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D3 | Cat. 3204 | 1979–1979 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D3B | Cat. | 1979–1987 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D3C II | Cat. | 1990–1993 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D3C LGP | Cat. | 1992–1996 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D4B | Cat. | 1987–1989 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D4C | Cat. | 1987–1993 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D4C II | Cat. | 1992–1999 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D4C LGP | Cat. | 1994–1996 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Track Tractor | D5C | Cat. | 1991–1993 | Track Tractor · domestic |
| Caterpillar Ag. & Ind. Wheel Loader | 910 | D3 Engine | 1979–1989 | Wheel Loader · domestic |
| Caterpillar | 931 | — | 1975–1979 | domestic |
| Caterpillar | 931B | — | 1979–1988 | domestic |
| Caterpillar | 935B | — | 1987–1988 | domestic |
| Caterpillar | D3 | — | 1979–1979 | domestic |
| Caterpillar | D3B | — | 1979–1987 | domestic |
| Caterpillar | D4B | — | 1987–1989 | domestic |
| Caterpillar | D4C | — | 1987–1993 | domestic |
| Caterpillar | D5C | — | 1991–1993 | domestic |
| Caterpillar | 931 | 3204 | 1975–1979 | domestic |
| Caterpillar | 931B | 3204 | 1979–1988 | domestic |
| Caterpillar | 935B | 3204 | 1987–1988 | domestic |
| Caterpillar | D3 | 3204 | 1979–1979 | domestic |
| Caterpillar | D3B | 3204 | 1979–1987 | domestic |
| Caterpillar | D4B | 3204 | 1987–1989 | domestic |
| Caterpillar | D4C | 3204 | 1987–1993 | domestic |
| Caterpillar | D5C | 3046 | 1991–1993 | domestic |
| Caterpillar | 931 Trax Cavator | — | 1985–1990 | domestic |
| Caterpillar | 951 Trax Cavator | — | 1985–1993 | domestic |
| Caterpillar | IT12 | — | 1985–1991 | domestic |
Cross-reference
OEM and aftermarket part numbers that interchange with this unit, from the ePartsGlobal catalog.
WAI New12001N
Caterpillar0R9996, 7N4784, 7N4787, 7N6118
Denso021000-7360, 021000-8420, 100211-0010, 100211-0230
Lester12001
Lucas RemanufacturedA8114, A8115
Related parts
More from the same category in the ePartsGlobal catalog.
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MITSUBISHI 12077
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DENSO 12198
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HITACHI 12485
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DENSO 12530
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SKU · 12530GRADE A