Clutch Master Cylinder With Enclosed Pushrod for Ranger Mk3 1863434

OE NO:

AB397A543AD 
1863434 
AB397A543AC
1732860 
2214497  
JB3C7A542AA
UC2J-41-990B 
UC2J41990A 

APPLICATION:

Ranger Mk3 (TKE) 
MAZDA BT-50 Pickup (B22, B32, UP, UR)

Application
This unit covers two distinct model lines that share common platform architecture and clutch hydraulic specifications.

Ford Ranger Mk3 (TKE platform)
The Ranger Mk3 TKE is the generation produced from approximately 2011 onward — the T6 platform Ranger that became one of the highest-selling pickup trucks globally, with particularly strong volume in Australia, Southeast Asia, the Middle East, Sub-Saharan Africa, and Latin America. Manual transmission variants of this generation use a fully hydraulic clutch system, and the clutch master cylinder is a routine replacement item as mileage accumulates in working vehicle applications. The TKE platform Ranger is used across a wide range of roles: agricultural, construction, mining support, fleet utility, and private use in rural settings. Each of these use cases involves the kind of environmental exposure that makes the enclosed pushrod specification relevant rather than incidental.

Mazda BT-50 Pickup (B22, B32, UP, UR)
The Mazda BT-50 shares platform and drivetrain architecture with the Ford Ranger across multiple generations — the B22 and B32 designations cover the earlier generation, while UP and UR cover the T6-era generation that overlaps directly with the Ranger Mk3 TKE. Mazda BT-50 vehicles are sold across the same geographic markets as the Ranger and used in the same working roles. The shared platform means the clutch master cylinder specification is identical, and a single part number covers both marques — which is a meaningful catalog efficiency for distributors supplying markets where both vehicles are common.

Does this unit cover both Ford and Mazda vehicles, or is there a separate SKU for each brand?
One SKU covers both. The Ranger Mk3 TKE and Mazda BT-50 UP/UR share platform architecture and an identical clutch master cylinder specification. The OE reference list includes both Ford-prefix and Mazda-prefix numbers, confirming cross-brand fitment. A distributor supplying both Ford and Mazda workshop customers needs only this one part number for the covered applications.

What does "enclosed pushrod" mean physically — is there a separate boot or is the enclosure part of the cylinder body?
The enclosure is integrated into the cylinder assembly design rather than being a separate add-on boot. The pushrod travel zone is contained within the cylinder body architecture, limiting exposure of the pushrod-to-bore interface to external contamination. Confirm the specific construction detail with your supplier's product datasheet or a physical sample inspection.

The BT-50 platform codes include B22, B32, UP, and UR — do all of these use the same cylinder?
The UP and UR designations are the T6-era BT-50 that directly shares platform with the Ranger Mk3 TKE, and these are the primary fitment for this part. The B22 and B32 designations cover an earlier generation — confirm fitment against the OE cross-reference list for those platform codes before cataloging, as the specification may differ from the T6-era application.