The MK250™ Height Adjuster Range


The Mk250 height adjuster mechanism has been in use since the 1990’s and is now the most commonly used height adjuster in our product range. The latest version was modified in 2008 and tested at MIRA to support a driver weight of up to 30st (190kg).

The unit can be supplied in a variety of configurations as shown in the table below and are totally interchangeable both the Nova Classic and the Nova Urban driver seats. Fixed plinths are also available to make up the height of the complete assembly to the required H-point.



Nova Urban Trim D6

62511 Mk250 with Right-hand adjustment controls
and 200mm slides complete with rubber gaiter

Nova Urban Trim D6
Nova Urban seat complete with a 62511 Mk250 height adjuster

33300 Mercedes Version

LH Part No.
RH Part No.
Type / Description
MIN
MAX
A
B
C#
D
SLIDER SET Part no.
61510
61500
MK250 HEIGHT ADJUSTER ASSY (160mm SLIDES)
134
240
305
290
304/328
255
33430/1-R / 28974/5-R
61511
61501
MK250 HEIGHT ADJUSTER ASSY (160mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304 / 328
255
33430/1-R / 28974/5-R
62510
62500
MK250 HEIGHT ADJUSTER ASSY (200mm SLIDES)
134
240
305
290
304 / 328
255
33430/1-R / 28974/5-R
62511
62501
MK250 HEIGHT ADJUSTER ASSY (200mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304 / 328
255
33430/1-R / 28974/5-R
61110
61100
MK250 HEIGHT ADJUSTER ASSY (160mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304 / 328
215
33430/1-R
61111
61101
MK250 HEIGHT ADJUSTER ASSY (160mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304 / 328
215
33430/1-R
62110
62100
MK250 HEIGHT ADJUSTER ASSY (200mm SLIDES)
134
240
305
290
304 / 328
215
33432/3-R
62111
62101
MK250 HEIGHT ADJUSTER ASSY (200mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304 / 328
215
33432/3-R
61013
MK250 M3 HEIGHT ADJUSTER ASSY * (160mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304
200
33430/1-R
62013
MK250 M3 HEIGHT ADJUSTER ASSY *(200mm SLIDES) C/W WITH RUBBER GAITER
134
240
305
290
304
200
33432/3-R
33300
MK250 HEIGHT ADJUSTER ASSY (160mm SLIDES)
85
185
230
369
304
230
30560/6/7-R