Save 10% off site-wide. Use code THXGV10 Exclusions apply.
FREE SHIPPING on all orders $98+ See Details
Replacement Carburetor Idle Air Mixture Screw (1 required per vehicle)
For YS-950 & YS-637 carburetors.
Application:4-134 L engine4-134 F engine
Fits:50-52 M3852-66 M38A1
$4.99
MSRP:
$89.99
$19.99
$15.99
$38.99
$6.99
$54.99
If your catalog does not arrive within 7-10 business days, call us Toll-Free at (888) 648-4923.