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


ENGINES • PARTS • PROPELLERS • ACCESSORIES • STC'S
   
Cessna 421/A/B/C RAM Induction


Cessna 421/A/B/C Induction System
Aircraft
Part Description
RAM PN:
1. 421/A/B/C
Coupler Clamp
1170-1
2. 421/A/B/C
Coupler
1125-2
3. 421/A/B/C
Turbo to Intercooler Duct LH
Turbo to Intercooler Duct RH
1213-1
1213-2
4. 421C
4. 421/A/B
Throttle Body to Turbo Coupler
Throttle Body to Turbo Coupler
1125-4
1125-6
5. 421B/C
Duct
1151-1

Coupler Clamp

PMA-New
Cessna 421/A/B/C
RAM PN: 1170-1
New-outright: $13 each
   
Coupler

PMA-New
Cessna 421A/B/C Series
Induction manifold to intake pipe.
TCM 639660-10
RAM PN: 1125-2
New: $7 each
   
Duct Turbo to Intercooler

PMA-New Cessna 421/A/B/C (TCM 641738)
RAM PN: 1213-1 LH

(TCM 641739)
RAM PN: 1213-2 RH
PMA New-outright: $724
   
Throttle Body to Turbo Coupler

PMA-New
Cessna 421C
Replaces: Cessna PN: 5655208-3
RAM PN: 1125-4
Outright: $11 each
   
Throttle Body to Turbo Coupler

PMA-New
421/A/B
RAM PN: 1125-6
New: $20 each
Duct

PMA-New
Cessna 421B/C
Air Scoop to Air Filter Canister.
Replaces: Sceet 20-60-6
RAM PN: 1151-1
PMA New-outright: $66
Clamp

PMA-New
Cessna 404, 421B/C
For turbo intercooler duct.
Replaces: U84-330-SH
RAM PN: 2265-330-SH
PMA New-outright: $180
Coupler Hose Clamp

O-470, IO-470, IO-520, TSIO-520, IO-550, TSIOL-550-A,
GTSIO-520-C. Full 360° contact with induction hose.
Replaces: 631972
RAM PN: 1170-2
New-outright: $13 each
 
 
 
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