The Perkins 1103A engine line groups 4 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| 35393685 | Air Cleaner Element (Compressor/Engine) | air_filter |
| P80-3 | Air filter housing | air_filter |
| P80-4 | Air filter element, 5 micron | air_filter |
| A051C285 | Bearing Kit Frame R, S, & T | bearing_kit_frame |
| A051C291 | Bearing Kit Frame X, Y, & Z | bearing_kit_frame |
| P80-10 | Belt, non-drive end | belt |
| P80-9 | Belt, drive end | belt |
| P80-8 | Coolant filter element, 5 micron | coolant_filter |
| P80-7 | Fuel filter housing | fuel_filter |
| 1103A-33 | OIL FILTER | oil_filter |
| 35308030 | Engine Oil Filter Element | oil_filter |
| 36897353 | Compressor Oil Filter Element | oil_filter |
| HP140 | Compressor oil filter | oil_filter |
| HP95 | Compressor oil filter | oil_filter |
| P101 | Compressor oil filter | oil_filter |
| P110 | Compressor oil filter | oil_filter |
| P130 | Compressor oil filter | oil_filter |
| P150 | Compressor oil filter | oil_filter |
| P180 | Compressor oil filter | oil_filter |
| P80-5 | Oil filter housing | oil_filter |
| P80-6 | Oil filter element, 5 micron | oil_filter |
| 35393651 | Optional Secondary (Compressor/Engine) | other_service |
| 54625942 | Compressor Oil Separator Element | other_service |
| A050R646 | Harness, Wiring (Stator RTD) | other_service |
| A051C255 | DE Bearing Kit | other_service |
| A051C257 | DE Bearing Kit | other_service |
| P80-1 | Hatch cover, drive end | other_service |
| P80-2 | Hatch cover, non-drive end | other_service |
| A051C282 | Rectifier Service Kit | rectifier_service_kit |
| 070-58085 | Bearing RTD | sensor |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
Leads compiled from supplier catalogs across the family’s variants; verify the exact part for your variant and serial number.
This engine family also powers 549 generator set(s) on Facts About Generators.