Exhibit 10-a

To: Nordea Bank AB (publ) (the “Purchaser”)

8 June 2017

Dear Sirs,

Extension of a receivables purchase agreement between the Purchaser and ourselves as Seller dated 18 June 2012 as amended and extended from time to time, (the “Receivables Purchase Agreement”).

We refer to the Receivables Purchase Agreement. We write to record the terms and conditions upon which the parties have agreed to extend the Receivables Purchase Agreement.

In the definition of Termination Event, sub-clause (a) which appears in Clause 1 of the Receivables Purchase Agreement, the reference to “five (5) years “ shall be replaced by “ten (10) years”, which, for the avoidance of doubt, means that the Receivables Purchase Agreement will terminate on 18 June 2022.

Please acknowledge your acceptance of the terms and conditions contained in this Letter of Agreement by signing and returning the enclosed duplicate.

Yours faithfully,

for and on behalf ofMERITOR HEAVY VEHICLES SYSTEMS CAMERI S.P.A.

By: /s/ Gian Luca Alberti    
Name: Gian Luca Alberti
Title: Managing Director

By: /s/ Marco Signini        
Name: Marco Signini
Title: Controller

We accept the terms and conditions set out in the Letter of Agreement of which the foregoing is the duplicate.

for and on behalf of Nordea Bank AB (publ)

By: /s/ Rasmus Nissen Hald    
Name: Rasmus Nissen Hald
Title: Director

By: /s/ Peter Brink Jensen    
Name: Peter Brink Jensen
Title: Director

for and on behalf of
Citicorp Trustee Company Limited

By: /s/ Michael Lombardi    
Name: Michael Lombardi
Title: Director