Briggs & Stratton 845603 HARNESS-WIRING diagram, part 845603

Wiring Harness

Genuine Briggs & Stratton OEM · Part number 845603

The Wiring Harness is a genuine Briggs & Stratton electrical part, OEM part number 845603. Dykes Motors sells it for $128.75. 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

$128.75

We accept Visa, Mastercard, American Express, Discover, Apple Pay, Google Pay, Amazon Pay, PayPal, Venmo, and Klarna.

In stock. Ships within 1 to 2 business days, arrives in 3 to 5 more — by Thu, Oct 15. Free shipping on every parts order. Free pickup at 3069 Hwy 49.

Genuine OEM part. Manufacturer warranty honored at our dealership.

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Fits these models

12 more models in the OEM parts diagram, unverified

Details

Briggs & Stratton wiring harness (OEM part number 845603) that routes electrical connections throughout your equipment. This is an engine-model-specific component, so confirm your engine or equipment model matches the fitment list before ordering. Genuine Briggs & Stratton OEM part.

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.

Questions about part 845603

What machines does part 845603 fit?

We do not list a confirmed fitment for part 845603 on this page. Send the model and serial number of your machine to the parts desk and we will check it before you order.

How much is part 845603?

Dykes Motors sells the Wiring Harness, part number 845603, for $128.75. Price and availability were checked Oct 7, 2026.

Is part 845603 a genuine Briggs & Stratton part?

Yes. Part 845603 is a genuine Briggs & Stratton OEM part.

Is part 845603 in stock?

Yes. It is in stock to order online, or you can pick it up at our store.

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$128.75845603 HARNESS-WIRING
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3069 Hwy 49, Collins, MS 39428 · (601) 516-7255 · Get directions