Parts for a 1975 Mercury 440 S/R (Manual) Snowmobile
Spark Plugs:
Slides:
Carbides, Wearbars & Hardbars:
Mercury Wearbar. All 73-75 models. 32.75", 4 studs. (Sold each.)
Part #: 510-042
Yours needs 2
Only $6.99
Clutches, Parts & Tools:
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