NHTSA ID Number: 11014335
Manufacturer Communication Number: MAS004527 MCL 25-04
TSB/Document Date: 2025-02-18
Summary
Maserati
Granturismo – Air Springs Replacement Important note on spare parts. As recently communicated in Rapid Update #658 669 684 712 regarding the need to replace the front shock absorbers on the new GranTurismo vehicles, we would like to remind you that, starting from last July 2024, the components available from our network are identified, for internal supplier reasons, with two different series of part numbers.
Circular Letter
FROM: Maserati TSO
TO: Maserati Network
Circular Letter – RU #658 669 684 712
Maserati Granturismo – Air Springs Replacement
Important note on spare parts
DATE: FEBRUARY 3 2025
As recently communicated in Rapid Update #658 669 684 712 regarding the need to replace
the front shock absorbers on the new GranTurismo vehicles, we would like to remind you that,
starting from last July 2024, the components available from our network are identified, for
internal supplier reasons, with two different series of part numbers.
However, we would like to point out that the components are the same, therefore both codes
can be used interchangeably.
It is also specified that the HQ Supply Chain reserves the right to send one pair or another of
components indiscriminately depending on availability.
Below are all correct part numbers, as of the date of this bulletin, which will be admitted in the
warranty claims.
It is understood that any part numbers introduced in the future will be considered compliant and
suitable for the execution of the campaign.
© 2025 Maserati North
America. Aftersales
www.maseratiusa.com
MAS004527
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Page 1 of 2
TECHNICAL SERVICE OPERATIONS
MAS004527 MCL 25-04
Spare parts description
PN
QTY
FRONT RIGHT SHOCK ABSORBER SPRING GROUP M189
670311033
1
FRONT LEFT SHOCK ABSORBER SPRING GROUP M189
670311029
1
Spare parts description
Pn
QTY
FRONT RIGHT SHOCK ABSORBER SPRING GROUP M189
670312456
1
FRONT LEFT SHOCK ABSORBER SPRING GROUP M189
670312454
1
TECHNICAL SERVICE OPERATIONS
“ICE” version
(OLD) Equivalent versions
(NEW) Equivalent versions
“Folgore” version
Spare parts description
PN
QTY
FRONT LEFT SHOCK ABSORBER SPRING GROUP M189 BEV
670311030
1
RIGHT SHOCK ABSORBER SPRING GROUP M189 BEV
670311034
1
Spare parts description
Pn
Amount
FRONT LEFT SHOCK ABSORBER SPRING GROUP M189 BEV
670312455
1
RIGHT SHOCK ABSORBER SPRING GROUP M189 BEV
670312457
1
(OLD) Equivalent versions
(NEW) Equivalent versions
The use of components other than those indicated is strictly prohibited.
We remind you that your ABMs are available for any clarification or support, and we kindly ask
for your full collaboration in respecting the above indications.
Thank you for your kind attention.
TECHNICAL SERVICE OPERATIONS
© 2025 Maserati North
America. Aftersales
www.maseratiusa.com
MAS004527
All rights reserved. Reproduction or translation in
whole or in part is not permitted without
authorization from the publisher. Printed in USA
Page 2 of 2
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TSB/Document ID: MAS004527 MCL 25-04
Replacement Service Bulletin Number:
MFR Communication Date: 2025-02-03
MFR Internal Campaign ID/Software Version: Rapid Update #658 669 684 712
Communication Type: Service Campaign
NHTSA Components: UNKNOWN OR OTHER
MFR Component System:
MFR Component Subsystem:
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