When replacing garage springs, it is recommended to replace both springs at the same time, to ensure the spring tension and door remain balanced.

Garador spring assembly to suit Mk4 / F-Type garage doors (manufactured before 2002) which have springs enclosed inside a metal frame.

Comes complete with top anchor pin, and high impact tube.

There are 5 variations, please identify by using our spring chart. You will need to know the panel style of your door by comparing to the pictures in our chart (or looking at the label on your door), and the door size.  Alternatively, check out your existing springs for for the number which will be stamped on the end of the original spring.

1 – Spring 4-401: (current part no: 2149)

2 – Spring 4-402: (current part no: 2150)

4 – Spring 4-404: (current part no: 2151)

5 – Spring 4-405: (current part no: 2152)

7 – Spring 4-407: (current part no: 2153)

MK4 Spring Identification Cart
Door Sizes (mm)	Door Sizes (inches)	Georgian	Beaumont/ Cathedral	Carlton	Salisbury	Horizon	Chevron	Parade
1984 x 1905	6’6″ x 6’3″	–	–	1	–	1	–	–
1984 x 1981	6’6″ x 6’6″	2	–	1	–	1	1	–
1984 x 2136	6’6″ x 7’0″	4	–	2	–	2	2	–
2134 x 1905	7’0″ x 6’3″	–	–	1	–	1	–	–
2134 x 1981	7’0″ x 6’6″	4	2	1	4	1	1	2
2134 x 2136	7’0″ x 7’0″	7	5	4	5	2	2	4
2224 x 1931	7’3½” x 6’4″	–	–	1	–	1	–	–
2259 x 1905	7’5″ x 6’3″	–	–	2	–	1	–	–
2259 x 1981	7’5″ x 6’6″	4	4	2	5	1	2	5
2259 x 2136	7’5″ x 7’0″	7	5	4	7	4	4	4
2284 x 1981	7’6″ x 6’6″	4	5	2	5	4	2	4
2284 x 2136	7’6 x 7’0″	7	7	5	7	4	4	5
2349 x 1905	7’8½” x 6’3″	–	–	2	–	2	–	–
2349 x 2000	7’18½” x 6’6¾”	5	5	2	–	2	4	–
2349 x 2127	7’8½” x 6’11¾”	7	5	5	–	5	5	–
2439 x 1905	8’0 x 6’3″	–	–	4	–	2	–	–
2439 x 1981	8’0″ x 6’6″	5	5	4	7	2	–	4
2439 x 2136	8’0″ x 7’0″	7	7	5	7	5	–	5
2501 x 1905	8’2½” x 6’3″	–	–	4	–	2	–	–
2501 x 2000	8’2½” x 6’6¾”	–	–	4	–	2	–	5
2501 x 2127	8’2½” x 6’11¾”	–	–	5	–	5	–	7