077-8078-00 – 4-Way Key Switch

Key Features of Bad Boy Mower 077-8078-00 – 4-Way Key Switch

OEM Quality Construction: Genuine Bad Boy switch built to factory specifications.
4-Way Key Switch Design: Controls multiple electrical functions.
High-Durability Housing: Engineered for long-lasting performance.
Weather Resistance: Built to withstand harsh mowing conditions.
Precision Fitment: Compatible with Bad Boy Mower multi-function electrical systems.
Versatile Use: Ideal for key switch replacement.
Enhanced Control: Manages lights, accessories, and ignition.
Easy Installation: Engineered for quick and secure fitting.
Reliable Performance: Maintains electrical integrity in rugged environments.
See Models Used On below for more detail.

SKU:

077-8078-00
Weight:

0.30

$11.76

Usually ship in 1-3 days

Bad Boy Mower 077-8078-00 – 4-Way Key Switch

The Bad Boy Mower 077-8078-00 – 4-Way Key Switch is a genuine OEM replacement designed for reliable performance in Bad Boy Mower multi-function electrical systems. Built to exact factory standards, this 4-way key switch controls lights and accessories, durability, and consistent performance in demanding mowing conditions.

Engineered for use in Bad Boy Mower multi-function electrical systems, the 077-8078-00 is designed for key switch replacement, providing robust support for electrical control. Its durable construction ensures consistent performance in rugged environments.

Constructed from high-durability housing with weather-resistant properties, this OEM switch resists wear, moisture, and environmental damage, ensuring long-term reliability. Its precision engineering guarantees a secure fit, maintaining electrical system efficiency.

The Bad Boy OEM 4-Way Key Switch meets Bad Boy’s rigorous quality standards, providing dependable performance and durability. Shop at BadBoyMowerParts.com for a full range of OEM electrical components, with free shipping on orders over $100, ensuring factory-grade performance for your mower.

Weight	0.30 lbs

Models Used On

(Click Link For Diagram)

2026

Maverick - Quick Reference
Maverick HD - Quick Reference
Maverick HD - Seat, Brake & Console - Detail
MZ Magnum - Floorboard, Deck Lift & Pump Idler
MZ Magnum - Seat & Console - Detail
MZ Magnum - Quick Reference
MZ Rambler - Floorboard, Deck Lift & Pump Idler
MZ Rambler - Seat & Console - Detail
MZ Rambler - Quick Reference
ZT Avenger - Floorboard, Rear Cover, Deck Idler & Brake
ZT Avenger - Quick Reference
ZT Avenger - Seat & Console - Detail
ZT Elite - Quick Reference

2025

Maverick - Fuel Tank & Rear Cover
Maverick - Quick Reference
Maverick - Seat & Upper Frame Assembly
Maverick - Seat, Brake & Console - Detail
Maverick HD - Frame & Rear Cover
Maverick HD - Quick Reference
Maverick HD - Seat, Brake & Console - Detail
Maverick HD - Upper Frame
MZ Magnum - Quick Reference
MZ Magnum - Seat & Console - Detail
MZ Rambler - Quick Reference
MZ Rambler - Seat & Console - Detail
ZT Avenger - Quick Reference
ZT Avenger - Seat & Console - Detail
ZT Elite - Console & Seat - Detail
ZT Elite - Fuel Tank & Rear Cover
ZT Elite - Quick Reference