Briggs & Stratton 391784 SUMP-ENGINE diagram, part 391784

Engine Sump

Name: 391784 SUMP-ENGINE
Brand: Briggs & Stratton
SKU: 391784
Price: 242.05 USD
Availability: InStock

Genuine Briggs & Stratton OEM · Part number 391784

The Engine Sump is a genuine Briggs & Stratton engine parts part, OEM part number 391784. Dykes Motors sells it for $242.05. It is in stock to order online, or you can pick it up at our store. Not sure it fits your machine? Send the model and serial number to the parts desk before you order. Dykes Motors is an authorized Bobcat, LS Tractor, and Ferris dealer with genuine parts and service on site.

Price and availability checked Oct 4, 2026

$242.05

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In stock. Ships within 1 to 2 business days, arrives in 3 to 5 more — by Mon, Oct 12. Free shipping, or free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

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Fits these models

762 more models in the OEM parts diagram, unverified

Plus 702 more models. Text your model and serial number below and we confirm the exact fit.

Details

This Briggs & Stratton engine sump (OEM #391784) is the oil reservoir and pan at the base of the engine, designed to collect and store lubricating oil that keeps internal components running smoothly. Since this part is engine-specific, check your equipment's model or engine number against the fitment list to confirm compatibility before ordering. This is genuine Briggs & Stratton OEM equipment, not an aftermarket substitute.

Verify your fitment before you order

Text your equipment model and serial number to (601) 516-7255 and we confirm the exact part before you pay. Prefer to talk? Call (601) 516-7255.

Not sure it fits your machine

Our parts desk can confirm the exact part for your equipment before you buy. Call (601) 516-7255 with your model and serial number and we will match the right part. Prefer to send the details in writing? Use our contact page.

Questions about part 391784

What machines does part 391784 fit?

We do not list a confirmed fitment for part 391784 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.