Check the listing for details. MERITOR WABCO AIR SYS TP VALVE TRACTOR RKN34101 Haldex KN34101 New Ships FREE. Condition: New. Listed at 295.00 USD. Meritor Tractor Protection Valve The Meritor tractor protection valve offers precise reliable control of air pressure during braking. This high-quality replacement part is suitable for heavy duty truck and tractor applications. Features & Benefits Designed and manufactured according to OE specifications for ABS brakes Assembled from 100% brand new components from an ISO-certified factory Made of premium raw materials for superior durability and performance Built and tested to comply with international quality and safety standards MERITOR RKN34101 Cross Reference Haldex KN34101Meritor Tractor Protection Valve The Meritor tractor protection valve offers precise reliable control of air pressure during braking. This high-quality replacement part is suitable for heavy duty truck and tractor applications. Features & Benefits Designed and manufactured according to OE specifications for ABS brakes Assembled from 100% brand new components from an ISO-certified factory Made of premium raw materials for superior durability and performance Built and tested to comply with international quality and safety standards MERITOR RKN34101 Cross Reference Haldex KN34101