Gasket

Enhance your Case Construction equipment’s performance with Gasket #504171144. Designed for durability and precision, this essential part ensures a reliable seal, preventing leaks and maintaining optimal operation in heavy-duty applications. Trust Case for quality and longevity.

Compatible equipment

This part fits COMPACT WHEEL LOADER TIER 3, SKID STEER - TIER 3 420NA N7M466710 420EU ASN N8M466713, COMPACT TRACK LOADER - SERIES 3 ASN N7M455401, SKID STEER - SERIES 3 ASN 430 NA N7M479683 430 EU N7M479546, SKID STEER - TIER 3 ASN N7M425032, SKID STEER - TIER 3 ASN N7M454787, COMPACT TRACK LOADER - TIER 3 ASN N8M458846, COMPACT TRACK LOADER P.I.N. N8M469898 & AFTER (NA), COMPACT TRACK LOADER - NRC, COMPACT TRACK LOADER - TIER 3 - ROW, ENGINE 504386491 - 84271466, ENGINE 5801461452 - JAPAN STAGE II, ENGINE 5801439618 - JAPAN STAGE II, ENGINE 5801461451 - JAPAN STAGE II, ENGINE 5801439613 - JAPAN STAGE II, ENGINE PN 504322761 - 55KW, ENGINE PN 504322586 - 48KW, ENGINE - 84274461, ENGINE - 84274464, ENGINE - 84274463, ENGINE PN 504154666 - 48KW, ENGINE PN 504176083 - 48KW, ENGINE PN 504267029 - 48KW, ENGINE PN 504370890 - 48KW, ENGINE PN 5802097832 - 48KW, ENGINE PN 5802097834 - 48KW, ENGINE PN 504216655 - 57KW, ENGINE PN 504170351 - 57KW, ENGINE PN 504267027 - 57KW, ENGINE PN 504370894 - 57KW, ENGINE PN 504272088 - 65KW, ENGINE PN 504272087 - 65KW, ENGINE PN 504294166 - 65KW, ENGINE PN 504298100 - 65KW, ENGINE PN 504370896 - 65KW, ENGINE 504386487 - 84274465, ENGINE PN 504215225 - 44KW, ENGINE - 504330453 - 87755677, ENGINE PN 504215222 - 53KW, ENGINE 504176180 - 87546691, ENGINE 504234738 - 87530652, ENGINE 504387947 - 84230116, ENGINE 504387948 - 84171653., ENGINE 504387946 - 84230115., ENGINE 504162758 - 87380451, ENGINE 504162758 - 87380451.., ENGINE 504234736 - 87546691, ENGINE - 504222830, ENGINE PN 504270338 - 57KW, TRACTOR - TIER 3, 4 CYL TRACTOR, TRACTOR, TRACTOR (04/08), TRACTOR - TREM 3A, UPGRADE SPECIAL TRACTOR, 65A - TRACTOR - TREM 3A, SKID STEER LOADER - 1 SPEED P.I.N. N8M464428 & AFTER (NA), SKID STEER LOADER - 2 SPEED P.I.N. N8M464426 & AFTER (NA), SKID STEER LOADER - 1 SPEED (NA) P.I.N. N8M465249 & AFTER, SKID STEER LOADER - 2 SPEED (NA) P.I.N. N8M465247 & AFTER, SKID STEER LOADER, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 3 - ROW, POWERSTAR TRACTOR, SPECIAL TRACTOR - TIER 3, DELUXE TRACTOR, STANDARD TRACTOR, SPECIAL TRACTOR, UPGRADE TRACTOR - TIER 3, TRACTOR TIER 3, CRAWLER TRACTOR, COMPACT TRACK LOADER, 45 - TRACTOR - TREM 3A, 55 - TRACTOR - TREM 3A, 65 - TRACTOR - TREM 3A including models 121E SERIES 3, 21E SERIES 3, 221E SERIES 3, 321E SERIES 3, 420, 420CT, 430, 435, 445, 445CT, C185, C227, C232, C238, C327, C332, C338, F5AE5484A A002, F5AE5484B A001, F5AE5484B A002, F5AE5484C A001, F5AE5484C A002, F5AE9454D A001, F5AE9454F A001, F5AE9454J A002.

Frequently asked questions

What is the part number?

The manufacturer part number is 504171144.

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.

Ships nationwide. In-stock parts ordered before 2:30 PM ET ship the same business day. Your exact shipping cost and delivery estimate are calculated at checkout from your ZIP code and the part’s size and weight; oversized and truck-freight items may need extra transit time and freight charges.

Free branch pickup is also available across Ohio, Indiana, Michigan, and Kentucky — just choose it at checkout.

30-day returns. New, unused parts in original packaging may be returned within 30 days. Some items — including electrical, special-order, and direct-from-supplier parts — are non-returnable. See our full return policy.