Champion Slick
SLK 4373

Magneto, Textron-Lycoming, from Champion Slick, slk-4373

Slick 4373 Magneto, for 4-Cylinder Textron Lycoming Motors, + Core

In Stock
+ $500.00
Item Qualifies for Free Ground Freight (48 States) on Orders Over $350

Slick 4373 Magneto, for 4-Cylinder Textron Lycoming Motors, + Core

  • Slick Rotation: Left
  • Magnetos Lag: 25
  • Application: Textron Lycoming
  • Type: Impulse
  • Replaces 4251

Engine Application Listed Under the Specs Tab
Download the Slick Champion Application Manual Here

  • Call for applications not listed or If you are unsure which magneto you require
  • All Prices are Plus Refundable Core Charge
  • Champion Slick Magnetos do not include gasket
  • Champion Slick Magnetos are Factory New with a 1 Year Warranty
  • Drive Gears Not included: Please remove them from any cores you return; $25.00 gear removal/return shipping fee

Magneto Core Returns - Request an RMA for Core Returns Here

  • Slick Mag Cores Require an RMA Prior to Return
  • Cores need to be returned within two weeks from the original invoice date
  • Case and Eismann magnetos are NO LONGER acceptable Cores
  • Effective 12/4/17 Champion will only accept the following magnetos for core credit:
    • Slick 400 / 600, 4200 / 6200, 4300 / 6300 series
    • LASAR Magnetos
    • Also includes Slick magnetos overhauled by third parties
  • Cores must be operational as removed from the engine
  • Returned core must be a like part-number
  • All cores must have ID tags or will be rejected for credit

PLEASE NOTE: If you have any questions on core values please contact a sales representative.

  • Smaller and lighter unique design allowing for a dimensionally smaller magneto
  • Easier installation and lighter weight- as much as one pound lighter than competitive magnetos.
  • Radio noise suppression- Slick magnetos feature superior noise suppression, eliminating the need for magneto filters.
  • Easy to maintain- Slick magnetos use up to 50% fewer parts than the competitive aircraft magnetos. In addition, 70% of the parts in any Slick magneto are interchangeable with the comparable parts in other current production Slick magnetos.

Slick magnetos are engineered so that mechanical parts wear at a balanced rate. Consistent and complimentary wear patterns establish the recommended maintenance intervals defined in Champion Aerospace service literature, so used and service-worn parts should never be used to troubleshoot or repair a magneto, nor should original parts be replaced by used service worn parts on magnetos being returned to service.

Textron-Lycoming Motors

Engine - Model (Degree°, HP)

AEIO-320-D1B (25°,160HP)
AEIO-320-D2B (25°,160HP)
AEIO-320-E1A (25°,150HP)
AEIO-320-E2A (25°,150HP)

AEIO-360-A1B (25°,200HP)
AEIO-360-A1B6 (25°,200HP)
AEIO-360-A1D (25°,200HP)
AEIO-360-A1E (25°,200HP)
AEIO-360-B1F (25°,180HP)
AEIO-360-B2F (25°,180HP)
AEIO-360-B4A (25°,180HP)

AIO-320-A1B (25°,160HP)
AIO-320-B1B (25°,160HP)
AIO-320-C1B (25°,160HP)

AIO-360-B1B (25°,200HP)

IO-320-B1A (25°,160HP)
IO-320-B1C (25°,160HP
IO-320-B2A (25°,160HP)
IO-320-C1A - 1/2" (25°,160HP)
IO-320-C1A - 13/16" (25°,160HP)
IO-320-D1A (25°,160HP)
IO-320-D1B (25°,160HP)
IO-320-E1A (25°,150HP)
IO-320-E2A (25°,150HP)
IO-320-F1A (25°,160HP)

IO-360-A1B (25°,200HP)
IO-360-A1B6 (25°,200HP)
IO-360-A2B (25°,200HP)
IO-360-B1E (25°,180HP)
IO-360-B1F (25°,180HP)
IO-360-B2E-nd (25°,180HP)
IO-360-B2E-wd (25°,180HP)
IO-360-B2F (25°,180HP)
IO-360-B2F6 (25°,180HP)
IO-360-B4A (25°,180HP)
IO-360-C1C6 (25°,200HP)
IO-360-C1D6 (25°,200HP)
IO-360-C1E6 (25°,200HP)
IO-360-C1F (25°,200HP)
IO-360-F1A (25°,180HP)

O-235-C1 (25°,115HP)
O-235-C2A (25°,115HP)
O-235-C2B (25°,115HP)
O-235-E2A (25°,115HP)
O-235-F2A (25°,125HP)
O-235-F2B (25°,125HP)
O-235-G1 (25°,125HP)
O-235-G2A (25°,125HP)
O-235-J2A (25°,125HP)

O-290-D (20°,125HP)

O-320-A1B (25°,150HP)
O-320-A2A (25°,150HP)
O-320-A2B (25°,150HP)
O-320-A3A (25°,150HP)
O-320-A3B (25°,150HP)

O-320-B1B (25°,160HP)
O-320-B2A (25°,160HP)
O-320-B2B (25°,160HP)
O-320-B3A (25°,160HP)
O-320-B3B (25°,160HP)
O-320-C1A (25°,150HP)
O-320-C1B (25°,150HP)
O-320-C2A (25°,150HP)
O-320-C2B (25°,150HP)
O-320-C2C (25°,150HP)
O-320-C3A (25°,150HP)
O-320-C3B (25°,150HP)
O-320-C3C (25°,150HP)
O-320-D1A (25°,150HP)
O-320-D1A (25°,160HP)
O-320-D1C (25°,150HP)
O-320-D1C (25°,160HP)
O-320-D1F (25°,150HP)
O-320-D1F (25°,160HP)
O-320-D2A (25°,150HP)
O-320-D2A (25°,160HP)
O-320-D2C (25°,150HP)
O-320-D2C (25°,160HP)
O-320-D2F (25°,150HP)
O-320-D2F (25°,160HP)
O-320-E1A (25°,150HP)
O-320-E1C (25°,150HP)
O-320-E1F (25°,150HP)
O-320-E2A (25°,140HP)
O-320-E2A (25°,150HP)
O-320-E2C (25°,140HP)
O-320-E2C (25°,150HP)
O-320-E2F (25°,150HP)
O-320-E2H (25°,150HP)
O-320-E3H (25°,150HP)

O-360-A1A-nd (25°,180HP)
O-360-A1A-wd (25°,180HP)
O-360-A1F (25°,180HP)
O-360-A1F6 (25°,180HP)
O-360-A1G (25°,180HP)
O-360-A1G6 (25°,180HP)
O-360-A1H (25°,180HP)
O-360-A1H6 (25°,180HP)
O-360-A2A (25°,180HP)
O-360-A2F (25°,180HP)
O-360-A2G (25°,180HP)
O-360-A3A (25°,180HP)
O-360-A4A (25°,180HP)
O-360-A4G (25°,180HP)
O-360-A4J (25°,180HP)
O-360-B2A (25°,168HP)
O-360-C1A (25°,180HP)
O-360-C1G (25°,180HP)
O-360-C2A (25°,180HP)
O-360-D2A (25°,168HP)