Champion Aerospace CH48109-1 Spin-On Oil Filter, Continental (TCM P/N 649923)

Champion Aerospace CH48109-1 full-flow spin-on oil filter (long can) for Continental (TCM) piston engines, assigned TCM part number 649923.

Quality and documentation

• Factory new (NE) genuine Champion Aerospace product, in Champion's individual box with the part number displayed
• FAA-PMA approved part
• Certificate of Conformance supplied with every order
• Traceable sourcing through Champion Aerospace's authorized U.S. distribution network

Key specifications (Champion Aerospace)

• Type: full-flow spin-on filter, long can, element sealed in a disposable housing
• Continental (TCM) P/N 649923
• Internal bypass valve: usable on any TCM engine with or without a bypass valve in the oil filter adapter
• Interchangeable with the shorter CH48108-1
• Champion-recommended filter for Cessna adapter 1250922-4

Construction and filtration

Champion's full-pleat, resin-impregnated micronic filter media traps harmful particles, including metallic chips from abnormal engine wear. Because oil flows through many layers of locked-in fibers, there is no fiber migration to clog engine oil passages or affect bearing surfaces.

• Stronger center tube: redesigned for collapse pressures more than double Champion's previous design
• Thicker-walled can for improved structural integrity
• Seaming lid approximately 35% thicker, for higher burst and impulse test performance
• Eight-hole inlet (previously four) for approximately 30% greater inlet flow area
• Coil spring (replacing the earlier leaf spring) and rolled baseplate thread
• Anti-drainback valve and silicone-impregnated installation gasket (attached; aids future removal)

Fit

Typical applications (Champion application chart): Beechcraft Bonanza (IO-520B, IO-550), A36/A36TC/B36TC and Baron 55/58/58C; Cirrus SR22; Columbia 300/350/400; Cessna 188, later-serial 206/207/210, 320, 335, 340A and 402C.

Many TCM engines have been modified per TCM service bulletins M74-2 or M86-6 (Rev. 1), Cessna conversion kits or local field approval, which may require a different filter part number. Confirm against your engine and airframe manufacturer data before installation.

Order

Ships from Los Angeles, CA, typically within 3-5 business days. Sold by Aero Parts Supply (Instar-ship LLC). For fleet, flight-school or volume pricing, or to confirm fit by part number, email sales@aeropartssupply.aero.