OME coil spring specks (1 Viewer)

could someone make since of these numbers


Front Coil Springs
OME861 -
OME850 -
OME851 -
OME850J -
Rear Coil Springs
OME862 -
OME860 -
OME863 -
OME864 -
OME863J -

davisdrafting said:

could someone make since of these numbers

Click to expand...

http://www.man-a-fre.com/parts_accessories/omecoilspring.htm


Next question?

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OME Springs:

General rules:
unladen 864=5" lift or 2" w/400 kg load (20mm wire)
....... 863=4" lift or 2" w/250 kg load (19mm wire)
....... 860=2" lift or 1.75" w/a gas tank (18mm wire)
....... 850=2" lift w/some weight(dual batteries etc)
....... 851=2" lift w/bar & winch, dual batteries, etc
....... Stock springs 16mm wire.

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Spring......bar...free.......nbr.....coil......spring
number......dia...height....coils....weight....rate (lbf/in)
..................DS..PS

Front
850.........17mm..495/505mm..9.8.....7.3kg......220 lbf/in
850J........17....515/525....9.8.....7.3........220
851.........17....475/485....9.8.....8.1........220
861.........16....480/490...10.4.....7.0........220

Rear
860.........18....480/490....8.3.....8.1........220
862.........17....460/470....9.0.....8.0........240
863.........19....480/490....8.3.....9.2........250
863J........19....505/515....8.3.....9.2........265
864.........20....480/490....8.3....10.3........320

Spring...bar...free ht...# of...coil....spr rate
number...dia....DS/PS....coils..weight..(lbf/in)
------+++----++-------+++-----++------++--------
850......17mm..495/505mm..9.8....7.3kg....220
850j.....17....515/525....9.8....7.3......220
851......17....475/485....9.8....7.3......220
861......16....480/490...10.4....7.0......220
860......18....480/490....8.3....8.1......220
862......17....460/470....9.0....8.0......240
863......19....480/490....8.3....9.2......250
863j.....19....505/515....8.3....9.2......265
864......20....480/490....8.3...10.4......320

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OME shocks

............. Open ......... Closed
............ length ........ length
N70 ......... 614 .......... 354
N71E ........ 620 .......... 370
N74E ........ 620 .......... 370
N73 ......... 614 .......... 354
N73L ........ 667 .......... 387
N74L ........ 667 .......... 387

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I see there are a couple of minor discrepancies. As I recall, I got these from 2 different sources.

-B-

thanks for the info guys
this was copied from M-A-F it doesn’t seem to comply with your post? B




OME850 OME COIL SPRING FRONT HEAVY LOAD 50KG TO 110KG 50MM/2-INCH 80 SERIES
OME850J OME COIL SPRING FRONT HEAVY LOAD 75MM/3-INCH 80 SERIES
OME851 OME COIL SPRING FRONT LIGHT LOAD 50KG 50MM/2-INCH 80 SERIES
OME861 OME COIL SPRING FRONT LOW HEIGHT, HEAVY LOAD 10MM/3/8-INCH 80 SERIES
OME860 OME COIL SPRING REAR MEDIUM LOAD TO GVM 50MM/2-INCH 80 SERIES
OME862 OME COIL SPRING REAR LOW HEIGHT MEDIUM LOAD TO GVM 20MM(4/5-INCH) 80 SERIES
OME863 OME COIL SPRING REAR HEAVY DUTY CONSTANT 200KG TO GVM 50MM/2-INCH 80 SERIES
OME863J OME COIL SPRING REAR HEAVY DUTY 75MM/3-INCH 80 SERIES
OME864 OME COIL SPRING REAR SUPER HEAVY 400KG TO GVM 50MM/2-INCH 80 SERIES
OME865 OME COIL SPRING REAR MEDIUM LOAD TO GVMP 40MM/2-INCH 100 SERIES
OME866 OME COIL SPRING REAR CONSTANT LOAD TO 200KG 40MM/2-INCH 100 SERIES

I hope you don't expect me to figure out the differences. What's doesn't comply?

-B-

Front
850.........17mm..495/505mm..9.8.....7.3kg......220 lbf/in
850J........17....515/525....9.8.....7.3........220
851.........17....475/485....9.8.....8.1........220
861.........16....480/490...10.4.....7.0........220


So all OME springs have the same spring rate in the front?

What are the stock LC srpings rates (in lbf/in units or otherwise)?

Thanks!

What is the I.D. of the front springs and the I.D. of the rear springs?