The Volvo Penta TAD1631 engine line groups 3 variant designations. Parts and fitment are pooled here so a cross-reference found on one variant surfaces for the whole family.
| Part # | Description | Category |
|---|---|---|
| FF42000OR | Fuel, User Friendly Version | Fuel filter |
| FF5074 | Fuel | Fuel filter |
| LF3654 | Lube, By-Pass Spin-On | Oil filter |
| LF3675 | Lube, Full-Flow Spin-On | Oil filter |
| 33501193901NE | User manual for the control unit | Service part / kit |
| 33522035901 | INSTALLATION AND MAINTENANCE LSA 46.2 / 47.1 ALTERNATORS Ref. 2981 GB - 4.33/a - 04.00 LEROY-SOMER | Service part / kit |
| 33522051901 | User and maintenance manual for the engine | Service part / kit |
| 7739614-1 | English 04-2002 | Service part / kit |
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 8 generator set(s) on Facts About Generators.