Guys, i found some spare part list, maybe it's outdated, but it's an indicator and you can ask Proton the price list based on the part id:
http://www.savoc.net/v2/viewtopic.php?f=9&t=865No PNC Part No. Part Name Qty Remarks
1 25420 7701047590 MODULATE ELECTRIC CLUTCH ACTUATOR 1 RM 8,226.412 25430 7701047587 MODULATE ELESOLENOID VALVE GASKET 1 RM 78.59
3 25440B 7703016539 SCREW RLX TOLE 2 RM 4.22
4 25445 7701047595 CYLINDER CLUTCH 1 RM 4,620.64
5 25450C 7703008115 SCREW RLX (M6X100-20) 1 RM 22.16
6 25453 7701047594 GROUP ELECTRIC PUMP 1 RM 4,137.09
7 25454 7701047593 TANK GASKET 1 RM 73.68
8 25455 7701476045 TANK KIT 1 RM 486.64
9 25456 7701064011 TANK CAP 1 RM 253.59
10 25457 7701054203 TUBE HP PUMPS 1 RM 178.20
11 25458 7701472062 SOLENOID VALVE COMMITMENT 1 RM 1,837.16
12 25459 7701471977 CLUTCH SOLENOID VALVE 1 RM 1,837.16
13 25460 7701047588 SOLENOID VALVE SELECTION 1 RM 656.84
14 25461D 7703006112 SCREW CBLX (4X070X16) 1 RM 4.22
15 25462 7701047581 SUPPORT CONNECTOR 1 RM 105.77
16 25463 7701047589 COVER OF PIN 1 RM 126.21
17 25464 7701204055 POTENTIOMETER 1 RM 1,012.80
18 25465 7701051881 BLEED SCREW 1 RM 96.82
19 25466 7701053306 WIRING ELECTRONIC GEARBOX 1 RM 1,163.25
20 25467 7701060923 TUBE HP PUMPS 1 RM 178.20
21 25468 7701047576 TUBE HP PUMPS 1 RM 123.76
22 25469 7701063957 ACCUMULATOR + GASKET KIT 1 RM 1,217.28
23 25470 7701471979 CLUTCH CABLE KIT 1 RM 289.82
24 25471 7701047584 GASKET ACCUMULATOR 1 RM 78.59
25 25472 7701047582 MODULATE ACTUATOR 1 RM13,918.0926 25473 7701054202 PRESSURE SENSOR 1 RM 907.66
I might be wrong, but i believe the ACTUATOR are the parts for the robotic arms. There's 2 parts from the list above...
RM 8,226.41 + RM 13,918.09=RM 22,144.50
GULP.
Awh85: Maybe you can check with Proton whether this is the AMT robotic arms.

But if you really wanna buy AMT no matter what.....it's better to buy new with 5 years warranty...if you buy 2nd hand AMT, take note the Extended Warranty DOES NOT COVER TRANSFER OF OWNERSHIP and only applies for the original owner who bought it. Yeah...i read all the details in my EWP certificate.
This post has been edited by Matrix: Jul 14 2009, 03:58 PM