Oil Drain Kit With Hose M-12, M2-12, M-18, M3-20, M-25, M-25XP, M-35
Part #: Z5869
Complete crankcase oil drain kit including adapter plug, banjo fitting and hose. Assists in draining all of the engine oil from your crankcase. More complete replacement of oil compared with the through-the-dipstick method that always leaves significant old oil in the bottom of the pan.
Boat applications that we are aware of (there could be other combinations as well):
• M-12 (Catalina 25, Capri 26)
• M2-12 (Catalina 25)
• M-18 (Catalina 27, Catalina 30)
• M-25 (Catalina 30, Catalina 34, Catalina 36)
• M-25XP
(Catalina 28, Catalina 30, Catalina 34, Catalina 36)
• M3-20 (Catalina 27, Catalina 28, Catalina 30)
• M-35 (Catalina 34, Catalina 350, Catalina 36, Catalina 38)
• Safety seizing wire: 6-1/2" long (to secure assembly once installed)
• Drain plug:
Diameter, base where seizing wire passes: 3/8"
Hole, clearance for seizing wire: 1/16"
Wrench size: 1"
Details at banjo fitting:
Diameter, OD: ~0.700", Height: ~0.450", Hole, ID: ~1/4"
Threads: 12mm x ~5/8" long
Diameter, inside of vertical shaft: 3/16"
Height, overall: 1.5"
• Washer, thin with larger ID:
Diameter, outside: 1"
Diameter, inside: ~0.710"
Thickness: 0.062"
• Hose with banjo and threaded end fitting:
Overall length ~26"
Hose section: ~24"
Banjo fitting details: OD: 1.207", ID: ~0.713", Thickness: ~1/2"
Threaded end fitting: 3/8" NPT
• Washers, thick with smaller ID:
Diameter, outside: 1"
Diameter, inside: ~0.483"
Thickness: ~0.200"
• Adapter plug:
Wrench size: 7/8"
Collar, OD: 1-1/4"
Thread, inside: 12mm
Thread, outside: straight with ~0.856" OD x ~0.600" long
Height, overall: ~1.145"
• Washer, metal:
Diameter, outside: ~1.090"
Diameter, inside: ~0.880"
Thickness: ~0.060"
• Assembled details:
Height, overall: ~2.283"
Room needed below oil pan: ~1-3/4" (overall height minus adapter threads)
• Bracket, for hose threaded end:
Height: ~1.662"
Depth: overall: ~1-3/8",
Depth, to center of hole for hose: ~7/8"
Width: 1"
Holes: 0.475" (mounting), 0.556" (Securing threaded hose fitting with cap)
• End cap, for threaded hose:
Threads: 3/8" FPT
Height 0.632"
Wrench: 11/16"
