Sightglass Sight Gauge Oil Level

Replaces: 104304A1; 574515; 80574515; 80634748; H673055; H671487; L116247; 634748

Compatible equipment

This part fits WHEEL LOADER - TIER 4 (NA), WHEEL LOADER - TIER 4B (NA), CASE CRUZ-AIR WHEELED EXCAVATOR, SPEEDROWER SELF-PROPELLED WINDROWER, WHEEL LOADER TIER 4 (NA), CASE CRAWLER TRACTOR, DRAPER HEADER, CASE TRENCHER, 30FT DRAPER FLEX HEADER (INT), 35FT DRAPER FLEX HEADER (INT), 40FT DRAPER FLEX HEADER (INT), 45FT DRAPER FLEX HEADER (INT), 30FT DRAPER RIGID HEADER (INT), 35FT DRAPER RIGID HEADER (INT), 40FT DRAPER RIGID HEADER (INT), 45FT DRAPER RIGID HEADER (INT), CASE WHEEL LOADER (BEFORE S/N JEE0135500), CASE WHEEL LOADER (S/N JEE0135501 & AFTER) - ENGINE SUPPLEMENT, CASE WHEEL LOADER - NA (S/N JEE0135501 & AFTER), WHEEL LOADER TIER 3 (NA), CASE LONG TRACK CRAWLER TRACTOR, CASE TURBO HORIZONTAL DIRECTIONAL DRILLING MACHINE, CASE WHEEL LOADER (PRIOR TO S/N JAK0021701) (NORTH AMERICA), CASE WHEEL LOADER (S/N JAK0021701 & AFTER) (NORTH AMERICA), CASE WHEEL LOADER (NORTH AMERICA), CASE WHEEL LOADER, WHEEL LOADER WASTE HANDLING - TIER 4A (NA), WHEEL LOADER - TIER 4 / TIER 2 (NA), GRAIN DRYING BIN, CASE WHEEL LOADER (S/N JEE0155000 & BEFORE), CASE WHEEL LOADER (S/N JEE0155001 & AFTER), WHEEL LOADER TIER 3 NA/EU, CASE TURBO TRENCHER, TRENCHER SUPPLEMENT (NORTH AMERICAN HOMOLOGATION), WHEEL LOADER TIER 3 (NA/EU), CASE IH 4WD TRACTOR, NH SKID STEER LOADER, WHEEL LOADER (REV 05/2005), ROWTRAC TRACTOR 4WD - TIER 4B (NA), TRACTOR - MY17 T4B CVT (NA), 4WD TRACTOR, AFS CONNECT - QUADTRAC T4B PST (NA), TRACTOR - MY17 T4B PST (NA), TRACTOR 4WD - TIER 4B (NA), TRACTOR (SCRAPER) - MY17 T4B PST (NA), AFS CONNECT - QUADTRAC SCRAPER T4B PST (NA), WINDROWER (NA), 4WD TRACTOR (ASN Z6F105001) (NA), ROW TRAC TRACTOR, AFS CONNECT - HD WHEEL T4B PST (NA), TRACTOR (HD) - MY17 T4B PST (NA), AFS CONNECT - ROWTRAC T4B PST (NA), AFS CONNECT - SCRAPER WHEEL - T4B PST (NA), AFS CONNECT - SCRAPER WHEEL T4B PST (NA), CASE IH 4WD TRACTOR (BTW Z6F100023 - Z6F105001), CASE IH 4WD TRACTOR (AFTER S/N JEE0099501), CASE IH 4WD TRACTOR (BSN JEE0099501), TRACTOR, PLM INTELLIGENCE - HD WHEEL T4B PST (NA), TRACTOR (SCRAPER WHEEL (TRACK READY)) - MY17 T4B PST (NA), TRACTOR (TRACK READY) - MY17 T4B PST (NA), PLM INTELLIGENCE - SCRAPER WHEEL T4B PST (NA), PLM INTELLIGENCE - TRACK READY T4B PST (NA), 4WD TRACTOR ASN, 4WD TRACTOR ASN Z7F204001, 4WD TRACTOR BTW Z6F200013 - Z7F204001, WHEEL LOADERS (NA), WHEEL LOADER, WHEEL LOADER (W130/W130TC) (NA), WHEEL LOADER - TIER 2 (INT), WHEEL LOADERS, WHEEL LOADER TIER 2 (INT), WINDROWER SERIES II (NA) including models 1021F, 1021G, 1085C, 1116, 1121F, 1121G, 1150G, 3152, 3162, 460, 4F30, 4F35, 4F40, 4F45, 4R30, 4R35, 4R40, 4R45, 521D, 521E, 521F, 521G, 550E, 550G, 560.

Frequently asked questions

What is the part number?

The manufacturer part number is 86988366.

Is this a genuine OEM part?

Yes. Southeastern Equipment stocks OEM and quality aftermarket parts for heavy equipment. Contact us if you need a specific OEM source or aftermarket option.

Will this fit my machine?

See the compatible equipment list above. If your model is not listed, call us with your machine's serial number and we can confirm.

Where does this ship from?

Southeastern Equipment Company ships parts nationwide from our US warehouse. Orders placed before 2 PM ET typically ship same day.

Free pickup at any of our 17 branches across Ohio, Indiana, Michigan, and Kentucky. Select your preferred branch at checkout.

30-day no-fault returns. Bought the wrong part? Send it back for a full refund — no restocking fees, no minimums.