Shaft – Water Pump | Caterpillar Engine | M-5N4378
$310.64
In Stock
Shaft – Water Pump | Caterpillar Engine | M-5N4378 Shaft – Water Pump is an OEM-quality component designed for the Caterpillar diesel engine. Manufactured to meet or exceed original specifications, this part ensures reliable performance and long service life. OE reference: M-5N4378. Each product from HeavyDutyKits.com is backed by our commitment to quality and compatibility, […]
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Interstate McbeeSKU:
M-5N4378Brand:
Interstate McbeeShaft – Water Pump | Caterpillar Engine | M-5N4378
Shaft – Water Pump is an OEM-quality component designed for the Caterpillar diesel engine. Manufactured to meet or exceed original specifications, this part ensures reliable performance and long service life. OE reference: M-5N4378.
Each product from HeavyDutyKits.com is backed by our commitment to quality and compatibility, helping mechanics and fleet operators maintain top efficiency.
Features:
- Direct-fit replacement for Caterpillar OE M-5N4378
- Engineered for durability under high-load diesel conditions
- Ideal for rebuilds, maintenance, or performance upgrades
Order today from HeavyDutyKits.com ? your trusted source for heavy-duty diesel engine parts.
| Weight | 6.885 lbs |
|---|---|
| Dimensions | 14.75 × 12.1 × 4.65 in |


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