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INVENTORIES
3 Months Ended
Mar. 31, 2019
Inventory Disclosure [Abstract]  
INVENTORIES
INVENTORIES

Inventories consist of the following (in millions):
 
March 31,
2019
 
December 31,
2018
Finished equipment
$
486.1

 
$
478.4

Replacement parts
152.9

 
143.3

Work-in-process
95.8

 
86.5

Raw materials and supplies
220.6

 
210.7

Inventories
$
955.4

 
$
918.9



Reserves for lower of cost or net realizable value and excess and obsolete inventory were $49.7 million and $49.8 million at March 31, 2019 and December 31, 2018, respectively.