Seat belt buckle for Land Rover Defender

Left hand and right hand seat buckles for Land Rover Defender. The right hand seat belt buckle part number BTR4372 is non audible and is suitable for:

Defender Hard Top to vin VA138479

Defender Soft Top to vin WA138479

Left hand seat belt buckle with part number BTR4373. This is for models without seat belt warning, suitable for:

Defender 130 to 2006 (Rear Forward Facing Seat) from vin KA924693
Defender (Front) (Soft Top) to vin WA138479
Defender (Front) (Hard Top) to vin VA138479