7505 Karl May Drive • Waco Regional Airport • P.O. Box 5219 • Waco, TX 76708
Phone: (254) 752-8381 • Fax: (254) 752-3307 • www.ramaircraft.com

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PMA-New ECi Engine Components for CMI Engines

ECi Ring Sets for TCM Engines:
Description
TCM PN:
ECI PN:
Price:

200 Ring Set for Chrome Bores
652978
CC102
$15.10
470 Ring Set for Chrome Bores
649226CP
CC106
$33.97
470 Ring Set for Chrome Bores

639729

CC108
$42.80
520 Ring Set for Chrome Bores

649227CP

CC110
$44.32
360 Ring Set for Chrome Bores
649225CP
CC112
$36.29
200 Ring Set for Cerminil Bores
N/A
CN102
$23.65
470 Ring Set for Cerminil Bores
N/A
CN106
$57.61
470 Ring Set for Cerminil Bores
N/A
CN108
$57.61
520 Ring Set for Cerminil Bores
N/A
CN110
$65.90
360 Ring Set for Cerminil Bores
N/A
CN112
$59.11
200 Ring Set for Steel Bores
649632A1
ST102
$22.24
470 Ring Set for Steel Bores (3/16")
649226
ST106
$53.14
470 Ring Set for Steel Bores (5/32")
639565A5
ST108
$59.85
520 Ring Set for Steel Bores
649227
ST110
$59.09
360 Ring Set for Steel Bores
649225
ST112
$64.82

ECi Wrist Pins for TCM Engines:
Description
TCM PN:
ECI PN:
Price:

Wrist Pin

630046
AEC630046-NP
$34.91
Wrist Pin
539467
AEC539467
$34.70
Wrist Pin

530830

AEC530830
$39.61

ECi Valves for TCM Engines:
Description
TCM PN:
ECI PN:
Price:

I Valve 470/520
646283
AEC539988
$46.92
E Valve 470/520
646286 or 652956
AEC637781
$136.04
I Valve O-200

641792
AEC641792
$41.85
E Valve O-200

646612 or 654064

AEC646612
$93.92

ECi Pistons for TCM Engines:
Description
TCM PN:
ECI PN:
Price:

O-200 Piston
530348
AEC530348
$106.65
Piston O-470, K, L, R
646263
AEC646263
$77.40
O/IO-470 Piston 8.6:1C.R.

648029

AEC648029
$120.52
TSIO-520 Piston

648044
AEC648044
$129.30
IO-520 Piston
648045
AEC648045
$139.10
O/IO-470 Piston 8:1 C.R.
654721
AEC654721
$158.75
E SER Piston 7.1:1 C.R.
654729
AEC654729
$158.75
 
 
 
 
RAM Aircraft, LP • 7505 Karl May Drive • P.O. Box 5219 • Waco, TX 76708
Phone: (254) 752-8381 • Fax: (254) 752-3307 • www.ramaircraft.com