CASE CONSTRUCTION OEM Part No. 10520021

Washer M12

Case Construction ·644 Fitments

$8.55 USD · per unit In stock · 1 on hand
Ships fastFrom our warehouse
30-day returnsNo restocking fees
OEM guaranteedDirect from manufacturer
Machine Model Years
55 - FIAT CRAWLER TRACTOR 100 1994 – 2000
90 - FIAT TRACTOR 100 1984 – 1988
90 DT - FIAT TRACTOR 100 1984 – 1988
AGRIFULL TRACTOR 100S 1984 – 1996
AGRIFULL TRACTOR 100S DT 1984 – 1996
GRAIN HEADER 1030 1992 – 2002
90 - FIAT TRACTOR 110 1984 – 2004
90 DT - FIAT TRACTOR 110 1984 – 2004
AGRIFULL TRACTOR 110S 1983 – 1988
AGRIFULL TRACTOR 110S DT 1983 – 1988

12.2mm ID x 22mm OD x 3mm Thk

  • Weight: 0.007 kg

Compatible equipment

This part fits 55 - FIAT CRAWLER TRACTOR, 90 - FIAT TRACTOR, 90 DT - FIAT TRACTOR, AGRIFULL TRACTOR, GRAIN HEADER, FRONT END LOADER - WORKMASTER, NH FARM LOADER, COMPACT WHEEL LOADER STD TC - TIER 4, COMPACT WHEEL LOADER STD ZB - TIER 4, 90 DT - FIAT TRACTOR (LA), COMPACT WHEEL LOADER HS ZB - TIER 4, 3 CYL AG TRACTOR, LAVERDA COMBINE, LAVERDA RICE COMBINE, 3 CYL NARROW ORCHARD TRACTOR, 3 CYL ORCHARD TRACTOR, 4 CYL ORCHARD TRACTOR, 4 CYL VINEYARD TRACTOR, 4 CYL NARROW ORCHARD TRACTOR, 66 - FIAT TRACTOR, 66 DT - FIAT TRACTOR, 76 V - FIAT TRACTOR, TRACTOR FORD, 86 V DT - FIAT TRACTOR, 4 CYL AG TRACTOR, 46 - FIAT TRACTOR, 46 DT - FIAT TRACTOR, 56 - FIAT TRACTOR, 56 DT - FIAT TRACTOR, 66 LP - FIAT TRACTOR, 76 F - FIAT TRACTOR, 76 F DT - FIAT TRACTOR, 76 V DT - FIAT TRACTOR, 4 CYL HIGH CLEARANCE MUDDER TRACTOR, 4 CYL AG TRACTOR 40 SERIES, 56 - FIAT LIFT-O-MATIC TRACTOR, 56 DT - FIAT LIFT-O-MATIC TRACTOR, 66 LP DT - FIAT TRACTOR, 86 F - FIAT TRACTOR, 86 F DT - FIAT TRACTOR, 86 V - FIAT TRACTOR, 86S V - FIAT TRACTOR, 86S V DT - FIAT TRACTOR, 93 - FIAT TRACTOR, 93 DT - FIAT TRACTOR, 94 - FIAT TRACTOR, 94 DT - FIAT TRACTOR, NH SQUARE BALER, 88 DT - FIAT TRACTOR, MOTORGRADERS, 4 CYL ORCHARD TRACTOR 40 SERIES, 56LMS - TRACTOR PAKISTAN, 66 - FIAT HIGH CLEARANCE TRACTOR, 66 DT - FIAT HIGH CLEARANCE TRACTOR, 66 F - FIAT TRACTOR, 66 F DT - FIAT TRACTOR, 66 V - FIAT TRACTOR, 66S - FIAT HIGH CLEARANCE TRACTOR, 66S - FIAT TRACTOR, 66S DT - FIAT HIGH CLEARANCE TRACTOR, 66S DT - FIAT TRACTOR, 76 LP - FIAT TRACTOR, 76 LP DT - FIAT TRACTOR, 88 - FIAT TRACTOR, 85 - FIAT CRAWLER TRACTOR, 85 M - FIAT CRAWLER TRACTOR, 86 LP DT - FIAT TRACTOR, 86F DT - FIAT TRACTOR, 6 CYL HIGH CLEARANCE MUDDER TRACTOR, 6 CYL AG TRACTOR 40 SERIES, 6 CYL ORCHARD TRACTOR 40 SERIES, FORD TRACTOR, MOTOR GRADER - ASN 020001, MOTOR GRADER TIER 2- BTW 020101-020187, MOTOR GRADER TIER I (BR) - ASN N8AF07000, MOTOR GRADER - TIER 3 (NA) - ASN N7AF03356, MOTOR GRADER - TIER 3 (NA) - ASN N8AF03592, MOTOR GRADER - DIRECT DRIVE - TIER 3 (BR), MOTOR GRADER - TORQUE CONVERTER - TIER 3 (BR), MOTOR GRADER TIER 3 (NEW CAB), MOTOR GRADER - ASN 022001, MOTOR GRADER TIER 2 - ASN 022101, MOTOR GRADER TIER 3 (NA), MOTOR GRADER - ASN N5AF04007, MOTOR GRADER - TIER 3 (NA) - ASN N7AF04232 & N6AF04226, MOTOR GRADER TIER 3 (BR) - ASN N8AF04429, MOTOR GRADER TIER 3 (NA) - ASN N8AF04429, MOTOR GRADER - ASN 024001, MOTOR GRADER TIER 0 - TIER 2 (BR) - ASN N8AF05114, MOTOR GRADER TIER 2 - BTW 024102-024129, MOTOR GRADER TIER 3 (BR) - ASN N8AF05110, MOTOR GRADER TIER 3 (NA) - ASN N7AF05055, MOTOR GRADER TIER 3 (NA) - ASN N8AF05110, COMBINE - BASE UNIT, WIDE COMFORT CAB, WIDE SUPER COMFORT CAB - 90 SERIES, WIDE SUPER COMFORT CAB, WIDE SUPER COMFORT CAB W/NARROW PILLAR, CRAWLER DOZER (N.A. VERSION), MOTOR GRADER, MOTOR GRADER ASN N8AF06000, MOTOR GRADER TIER 1 - TIER 2 - ASN N8AF00626, VARIABLE POWER MOTOR GRADER, MOTOR GRADER - NEW CAB (BRAZIL), MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF01475, MOTOR GRADER TIER 0 - TIER 2 - ASN N8AF02180, ENGINE (500375441), ENGINE (500365478), ENGINE 5801720490 - 47382308, ENGINE 5801941318 - 47632048 - TIER 2, SPECIAL TRACTOR - L/CAB - TIER 4A - MY18, SPECIAL TRACTOR - W/CAB - TIER 4A - MY18, SPECIAL TRACTOR - L/CAB - TIER 4A, SPECIAL TRACTOR - W/CAB - TIER 4A, TRACTOR - TIER 4B, TRACTOR - TIER 4A - S/N ZXXX5XXXX, UPGRADE SPECIAL TRACTOR, TRACTOR, TRACTOR - TIER 4B., 4 CYL TRACTOR, TRACTOR (04/08), TRACTOR - TREM 3A, 65A - TRACTOR - TREM 3A, CRAWLER DOZER, CRAWLER DOZER (N.A. VERSION)(S/N 061640 & AFTER), CRAWLER LOADER, CRAWLER LOADER (N.A. VERSION), WHEEL LOADER (N.A. VERSION), WHEEL LOADER - LOW EMISSION ENGINE SUPPLEMENT (N.A. VERSION), WHEEL LOADER (N.A. VERSION) EFF S/N 335-UP, FORAGE HARVESTER, NH MOTOR GRADER TIER 2 (NA), MOTOR GRADER TIER 3 (NA) - ASN N8AF00625, NH MOTOR GRADER, VP MOTOR GRADER (NA), MOTOR GRADER TIER 2 (NA), MOTOR GRADER TIER 3 (NA) - ASN N8AF02139, CASE IH TRACTOR, CASE IH TRACTOR - TIER 1/TIER 2, TRACTOR - TIER 2, STRADDLE MOUNT TRACTOR, FIAT TRACTOR, ACTIVEDRIVE 4 TRACTOR - STAGE V (MADE IN BASILDON), CVXDRIVE TRACTOR - STAGE V (MADE IN BASILDON), MULTICONTROLLER ACTIVEDRIVE 8 TRACTOR - STAGE V (MADE IN BASILDON), TRACTOR - STAGE V, TRACTOR - TIER 4B - MY18, QSB - MOTOR GRADER, TRACTOR - TIER 4A - S/N ZXXY5XXXX, SPECIAL TRACTOR - TIER 3, DELUXE TRACTOR, STANDARD TRACTOR, SPECIAL TRACTOR, ELECTRO COMMAND TRACTOR - TIER 4B, ELECTRO COMMAND TRACTOR - TIER 4B., AUTOCOMMAND TRACTOR - STAGE V, DYNAMIC COMMAND TRACTOR - STAGE V, ELECTRO COMMAND TRACTOR - STAGE V, CLASSIC TRACTOR - STAGE V, SIDEWINDER II TRACTOR - STAGE V, AUTO COMMAND TRACTOR - STAGE V, AUTO COMMAND PLM INTELLIGENCE TRACTOR - STAGE V (MADE IN ST VALENTIN), AUTO COMMAND TRACTOR - TIER 4B - MY18, AUTO COMMAND TRACTOR - TIER 4B., AUTO COMMAND TRACTOR - TIER 4B, CRAWLER TRACTOR, CRAWLER TRACTOR - W/CAB - TIER 4A, CRAWLER TRACTOR - W/O CAB - TIER 4A, CRAWLER TRACTOR - TIER 4A, TL IVECO ENGINE, TURF TRACTOR, SUPERSTEER TRACTOR, ORCHARD TRACTOR, EMISSIONISED TRACTOR, PLUS/DELUXE TRACTOR, NON-EMISSIONISED TRACTOR, 3 CYL TRACTOR, 4 CYL TRACTOR - NORTH AMERICA, 65 - TRACTOR - TREM 3A including models 100, 100S, 100S DT, 1030, 110, 110S, 110S DT, 110TL, 115, 121F, 130, 140, 160, 180, 21F, 221F, 3010S, 321F, 3790, 3790R, 3830, 4010S, 4030, 4230, 4330V.

Frequently asked questions

What is the part number?

The manufacturer part number is 10520021.

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.

Manufacturer part number
10520021
Internal SKU
IC:10520021
Brand
CASE CONSTRUCTION
Condition
OEM, new
Category
Case Construction
Weight
0.02 lb

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.

This part appears in these diagrams

You may also like