Komatsu WA270-5 Alternator (90A) (Inner Parts)(#26314444-) Parts
Komatsu WA270-5 alternator (90a) (inner parts)(#26314444-) parts for machine serial 70001-UP. View this configuration's diagram, part numbers, quantities and options; shop or request a quote.
Catalog configuration: SAA6D102E-2BB-8 S/N 26274903-UP / Engine / Alternator (90A) (Inner Parts)(#26314444-).
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Aftermarket parts reference illustration · Click to enlarge. Actual supplied parts may differ.
Assembly parts
Showing all 36 part occurrences
Select any parts and adjust quantities. Store products go to your cart; parts without a store match go into a quote request. Each button handles only its matching selections.
| Line | Part number | Description | Qty | Order qty | Purchase options | |
|---|---|---|---|---|---|---|
| 1 | ALTERNATOR A. (90A)SN: 26314444-UP | 1 | Request quote | |||
| 1 | ROTOR ASS'YSN: 26314444-UP | 1 | Request quote | |||
| 2 | COLLARSN: 26314444-UP | 1 | Request quote | |||
| 3 | COLLARSN: 26314444-UP | 1 | Request quote | |||
| 4 | BEARING,BALLSN: 26314444-UP | 1 | Request quote | |||
| 5 | BRACKET ASS'Y,FRONTSN: 26314444-UP | 1 | Request quote | |||
| 6 | RETAINERSN: 26314444-UP | 1 | Request quote | |||
| 7 | PACKINGSN: 26314444-UP | 2 | Request quote | |||
| 8 | RETAINERSN: 26314444-UP | 1 | Request quote | |||
| 9 | BEARING,BALLSN: 26314444-UP | 1 | Request quote | |||
| 10 | RETAINERSN: 26314444-UP | 1 | Request quote | |||
| 11 | FIELD COIL ASS'YSN: 26314444-UP | 1 | Request quote | |||
| 12 | STATOR ASS'YSN: 26314444-UP | 1 | Request quote | |||
| 13 | BOLTSN: 26314444-UP | 4 | Request quote | |||
| 14 | BRACKET ASS'Y,REARSN: 26314444-UP | 1 | Request quote | |||
| 14 | BRACKET,REARSN: 26314444-UP | 1 | Request quote | |||
| 15 | RECTIFIER ASS'YSN: 26314444-UP | 1 | Request quote | |||
| 16 | BUSH,INSULATESN: 26314444-UP | 1 | Request quote | |||
| 17 | NUTSN: 26314444-UP | 1 | Request quote | |||
| 18 | NUTSN: 26314444-UP | 6 | Request quote | |||
| 19 | SCREWSN: 26314444-UP | 4 | Request quote | |||
| 20 | WASHERSN: 26314444-UP | 5 | Request quote | |||
| 21 | WASHER,SPRINGSN: 26314444-UP | 5 | Request quote | |||
| 22 | BOLTSN: 26314444-UP | 1 | Request quote | |||
| 23 | BUSH,INSULATESN: 26314444-UP | 1 | Request quote | |||
| 24 | NUTSN: 26314444-UP | 1 | Request quote | |||
| 25 | WASHER,SPRINGSN: 26314444-UP | 2 | Request quote | |||
| 26 | WASHERSN: 26314444-UP | 2 | Request quote | |||
| 27 | NUTSN: 26314444-UP | 1 | Request quote | |||
| 28 | SCREWSN: 26314444-UP | 2 | Request quote | |||
| 29 | COVERSN: 26314444-UP | 1 | Request quote | |||
| 30 | REGULATOR ASS'YSN: 26314444-UP | 1 | Request quote | |||
| 31 | PULLEYSN: 26314444-UP | 1 | Request quote | |||
| 32 | FANSN: 26314444-UP | 1 | Request quote | |||
| 33 | WASHER,SPRINGSN: 26314444-UP | 1 | Request quote | |||
| 34 | NUTSN: 26314444-UP | 1 | Request quote |
Repeated parts remain separate. Source order is retained; diagram callout mapping has not yet been verified.
Assembly notes
Using Komatsu WA270-5 Alternator (90A) (Inner Parts)(#26314444-) Parts
Use the Komatsu WA270-5 Alternator (90A) (Inner Parts)(#26314444-) Parts listing to identify aftermarket replacement parts within the engine section. This wheel loader application is listed for machine serial 70001-UP; the diagram and parts table retain the selected configuration and its source notes.
The parts table contains 36 listed part occurrences, including alternator a. (90a) (reference 600-861-9110), rotor ass'y (reference KD0-35100-0230) and collar (reference KD1-35923-0890). Read any option and reference notes beside these entries before choosing a replacement; repeated references may represent separate positions in the source list.
The source engine application is SAA6D102E-2BB-8 (engine serial 26274903-UP). Match that engine identification as well as the machine serial range; the general machine model is not a substitute for engine-specific applicability.
Use the section and assembly descriptions together with the stated machine application. Preserve location, option and revision notes shown beside each part number when selecting a replacement or preparing a quote.
Catalog quantities describe the illustrated assembly. Adjust the order quantity to what you need, select the relevant rows, and use Add selected to cart for verified store matches or Add selected to quote for quote items. The diagram alone does not establish current stock or part interchangeability.