JCB-CS-002 Combined switch under the steering wheel (POWERSHIFT; driving direction - front/rear; gear shifting; horn) fits: JCB 3CX, 3CX SITEMASTER, 3CX-2, 3CX-4, 3CXC, 3CXS, 3CXT, 4CX, 4CXC, 5CX. Forward & Reverse Lever Switch for JCB 3CX 4CX Parts P21 Powershift 701/80298.
eBay