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
 
TSIO-520-NB
Cessna 340/A, 414/A
& RAM 325 hp T310 / 320

RAM OHE TCM TSIO-520-NB
  • Horsepowers:
    310 hp, or 325 hp, or 335 hp.
    Set up per factory specifications,
    or per applicable RAM STC’s.
  • TBO - 1600 hrs.
  • RAM Nickel New Cylinders - NE
  • Crankcase - heavy w/ 7th studs - OHE
  • Crankshaft - OHE
  • Camshaft - RAM - NE
  • Alternator - OHE
  • Starter and starter drive - OHE
  • Spark plugs - Iridium Fine Wire spark plugs for improved performance and extended spark plug life - new
  • Magneto harness - Unison - new
  • Magnetos - Unison Slick 6320 - NE
    [ pressurized ]
  • Fuel injection system - OHE
  • Oil filter - new
  • Induction couplings
    intake manifold - new
  • Metal baffles - refurbished
    and painted - exchange

OHE = Overhauled Exchange
NE = New Exchange -OEM or PMA
New = New Outright - OEM or PMA
New Items = Subject to test time,
ferry time and inventory time.

Kit Components - Packaged Separately and Included
  • Engine oil - break-in oil - new
  • Coupler - throttle body to intake - new
  • Throttle and control assembly - OHE
  • Turbocharger - OHE
  • Turbo controller - OHE
  • Overboost relief valve - OHE
  • Intercooler - inspected and repaired - exchange
  • Induction flex elbows,
    from intercooler to intake manifold - new
  • Air filter - RAM - new
  • RAM cooling shroud for dry vacuum pump - new
  • Spare accessory gasket set - new

RAM OHE Engine
TCM TSIO-520-NB: $43,475
Shipped - exchange, or Custom Overhauled - exchange
Additional Specifications
  • One Engine at a Time:
    Anticipating an upgrade from 310 hp to a 325 hp or 335 hp RAM Upgrade Package, purchase one engine now. Match it in the future with a second RAM OHE engine.
    The first RAM engine will be set-up to deliver 310 hp. Later when paired with a 2nd
    RAM OHE engine, both will be tuned to the higher horsepower as applicable to the STCs and propeller options appropriate to the specific STC'd horsepower upgrade.
  • Exchange Core Policy: Engine, crankcase, exhaust, accessories, propeller, governor,
    and hardware items are only sold on an exchange basis, based upon the customer's
    exchange of like type and normal runout cores as removed from subject aircraft, and serviceable to RAM's overhaul specifications. Cores should be returned within 30 days of RAM OHE engine shipment, or immediately with a RAM installation.
    Non-serviceable core fees will be due and payable to RAM.
  • Items not included:
    Vacuum pump, tach generator, hoses, wastegate, exhaust risers and exhaust
    parts are not included unless specified by a RAM Work Order Supplement.
  • Crankcase Upgrade: RAM overhauls engines using only heavy crankcases. Upgrade light exchanged core crankcase to heavy crankcase. Ask your RAM Sales Consultant for current prices.
  • Crankshaft Upgrade: RAM only uses large diameter VAR crankshafts. If the exchanged core crankshaft is not a large diameter VAR crankshaft additional upgrade charges apply. Ask your RAM Sales Consultant for current prices.
Optional Parts and Engine Installation Items
  • Wastegate and actuator - each - OHE $1,430 [ Core Charge: $275 ]
  • Engine shock mounts - engine set of ( 4 ) - new: $640
  • Engine control cables - throttle, prop, mixture, alternate air,
    and cowl flaps - each - RAM PMA new: $481
  • Exhaust slip joint w/hardware - each - RAM PMA new: $359
  • Exhaust risers - Stainless steel - PMA new: $1,484
    [ 2 per engine @ $742 each ]
  • Fuel and oil - primary hose kit -Teflon
    with integral fire sleeve - per engine - new: $1,207
  • Propeller un feathering accumulator:
    Source for contaminating engine oil.
    RAM recommends older accumulator be disabled
    unless replaced by a newer unit. [ Core charge: $400 ]
    Each - OHE: $875
  • Vacuum pumps - Dry type -Tempest AA442CW
    Each - NE: $1,350 [ Core charge: $100 ]
  • RAM Parts Catalog - Additional parts. Ask for a free copy.
 
 
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