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121850-42280 Marine
V-BELT, A46
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Fitted to
Engines, drives and generators whose parts catalogue lists this part. Open any for its exploded parts list.
EnginesOEM interchange
Other OEM part numbers for the same part — order from any of these makers or their dealers.
Aftermarket equivalents cross-ref
Third-party equivalents (Jabsco, Sierra, WIX, Mann…) — not OEM; verify before ordering. Usually cheaper than the marine dealer.
| Equivalent P/N | Brand | Description | Source | Confidence | Shop |
|---|---|---|---|---|---|
| A46 | Gates | Standard A-section V-belt 48in OD (Dayco/Bando same; 4L480) - 4LH/4LHA alternator belt | vbelts4less.com; weingartz.com | confirmed |
Used in 2 places
Every catalog figure this part is placed in, the model(s) it applies to, and its reference/level/quantity.
| Model(s) | Catalog | Figure | Page | Ref | Lev | Qty | |
|---|---|---|---|---|---|---|---|
| 4LH-DTE, 4LH-HTE, 4LH-STE | 4LH Parts Catalog | Fig 39. COOLING FRESH WATER PUMP | 54 | 9 | 1 | 1 | |
| 4LHA-DTE(P), 4LHA-DTZE(P), 4LHA-HTE(P), 4LHA-HTZE(P), 4LHA-STE(P), 4LHA-STZE(P) | 4LHA Parts Catalog | Fig 30. COOLING FRESH WATER PUMP | 39 | 10 | 1 | 1 |