Volvo Penta Throttle Body Nut 3862463
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Volvo Penta 3862463 is a genuine OEM nut used in Volvo Penta gasoline-engine inlet and exhaust service. The strongest current public application trail places this part in the throttle body assembly, where it serves as a fastening nut in the air-intake and throttle-body hardware group. That makes it the correct OEM replacement where part number 3862463 is specified in the Volvo Penta parts breakdown.
Key Features
- Genuine Volvo Penta OEM nut, part number 3862463.
- Current public application references place it in the throttle body assembly.
- Used as a fastening component in the inlet and exhaust / throttle-body hardware group.
- Current public listings show approximate weight around 0.12 lb.
Engine Compatibility
The strongest supportable fitment trail for Volvo Penta 3862463 is by exact throttle-body assembly position rather than by a broad public engine-family list. Current public references are much stronger on the throttle-body application than on a full model matrix, so the safest fitment standard is the exact Volvo Penta serial-number-based parts diagram for the engine being serviced.
Serial Number Fitment Notice
Fitment can vary by engine family, throttle-body version, and hardware stack-up. Confirm Volvo Penta part number 3862463 against your engine serial number and the correct Volvo Penta inlet and exhaust diagram before ordering, especially on gasoline engines where nearby nuts and fasteners can look similar but serve different throttle-body positions.
When This Part Needs Replacement
Replace this nut when the original fastener is corroded, rounded, thread-damaged, distorted, or no longer secures the throttle-body hardware correctly. It is also a smart replacement during adjacent inlet or throttle-body service if the original fastener has already been removed and shows visible wear.
Installation Notes
Match this nut to the exact Volvo Penta application before installation. The strongest public reference places it in the throttle body assembly, so confirming both the part number and exact diagram location is the safest cross-check before ordering or reassembly. Inspect the related stud, washer, and surrounding throttle-body hardware at the same time to help avoid repeat fitment issues after service.
Alternate/Superseded Part Numbers
Use Volvo Penta 3862463 as the primary ordering number. In the current public sources reviewed, I did not find a stronger confirmed supersession trail than the active number itself.
Parts Desk Insight
Small hardware like this is easy to underestimate because it looks generic once it is off the engine. Matching the exact Volvo Penta diagram position first is usually much safer than trying to substitute by thread and wrench size alone.
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Shipping information
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Locally warehoused items: ship within 3–4 business days.
Special-order items: timeline confirmed after order.
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