Quick Facts Mini Version 695933 - Small Engine Suppliers

Spark Plug ReplacementNOTE: Only models which will continue to be manufactured long term will have an updated Model designation.4-CYCLE SPARK PLUGService Number 35395RJ19LMECV100-120HMSK70, LH318SA (HMSK80), HMSK90HSK30-70HSSK40, LH195SA (HSSK50), LH195SP (HSSK55)LH358SA (HMSK100), HMSK110LEV80, LV148EA (LEV90), LV195EA (LEV120)LV148SA (VSK90), VSK100TNT100TNT120TVS75-120TVXL90-120Service Number 34645RN4COH318EA (OHM90-110)† OHM120OH195EA (OHH60), OH195EP (OHH65)OHH/OHSK40-130OH195SA (OHSK70), OH195SP (OHSK75)‡ OH318SA (OHSK110), OH358SA (OHSK120-130)OH180OV195EAOV358EA (OHV110-135), OV490EA (OHV140-180)OV691EP (VTX691, TVT691)OVM120* OVXL120* OVXL/C120* OVXL125Note:* OVXL models with specification nos. below 202700 useRL86C.†OHM120 models with specification nos. below 224000 useRL86C.‡OH318SA (OHSK110), OH358SA (OHSK120- 130) modelswith specification nos. below 223000 use RL86C.Service Number 34046Service Number33636RJ17LMH30-80HM70-100HS40-50TVM195-220TVXL195-220VLV-allService Number35552RL82CHH140-160OH120-160NOTE:RJ8CH22H25HH40-120HHM80HMXL70HT30HT35HXL35LAV25-50TVM125-170V40-80VH40-100VM70-100THE SERVICE NUMBERS LISTED BELOWWILL GIVE CORRESPONDING CHAMPIONAND AUTOLITE SUBSTITUTIONS.Champion Autolite35395 - RJ-19LM 45837598 - RJ-19LM4 45835552 - RL-82C 409234046 - RL-86C 42534645 - RN-4C 40337599 - RN-4C4 40333636 - RJ-17LM 24534277 - RJ-8C 304*NON CANADIAN APPLICATIONService Number34277SPARK PLUG AIR GAP ON ALL MODELS IS.030 (.762 mm)RL86C† OHM120‡ OH318SA (OHSK110), OH358SA (OHSK120-130)OVM120* OVXL120* OVXL/C120* OVXL125Note:* OVXL models with specification nos. 202700, 203000 andup, use RN4C.†OHM120 models with specification nos. 224000 and up,use RN4C.‡OHSK110, OHSK120-130 models with specification nos.223000 and up, use RN4C.Note: If you need assistance locating your engine model numbers please check page 3 or 4.63/8"9.525 mm1/2"12.700 mm3/4"19.050 mmNOTE:Not all spark plugs have the same heat range or reach.Using an incorrect spark plug can cause severe enginedamage or poor performance. Tecumseh uses all threeof the reaches shown.FOR TWO CYCLE INFORMATIONREFER TO NEXT PAGE.