WhichPartFits.com

Chainsaw

Poulan Pro P3816

2-Stroke

See also: P3314 — parts are often interchangeable within this family.

Spark Plug

OEM952030150(Champion RCJ-7Y; 0.025" gap)OEM is Champion RCJ7Y; fits P3314, P3416, P3816 and related models

Air Filter

OEM530057925Fits P3314, P3416, P3816, P4018 and related Poulan models
BrandPart #
Stens605-362Buy on Amazon →

Fuel Filter

OEM530095646In-tank fuel pick-up assembly
BrandPart #
Stens610-035Buy on Amazon →

Carburetor

OEM545070601Zama C1M-W26 series; also listed as C1M-W26A/B/C variants; fits P3314, P3416, P3816, P4018

Recoil Starter

OEM530071966Starter pulley kit; replaces obsolete 530071881; includes pulley, hub, spring, and screws — housing and rope sold separately
BrandPart #

Ignition Coil

OEM530039198Also cross-referenced as 530052277; fits P3314, P3416, P3816, P4018
BrandPart #

Primer Bulb

OEM530047721Snap-in purge/primer bulb

Fuel Line Kit

OEM530069247Main fuel line (25"); purge/return line is 530069216; fitting is 530023877; kit 580727101 also available
BrandPart #
Stens115-627Buy on Amazon →

Chain

OEM581562201(16", 3/8" LP pitch, .050" gauge, 56 drive links)56DL loop; verify drive link count matches bar
BrandPart #
OregonS56Buy on Amazon →

Guide Bar

OEM952044370(16", 3/8" LP pitch, .050" gauge)Replaces obsolete 530044836 and 530044692