Wedge

87705088 is CNH's current replacement for 321836A1. Green

Compatible equipment

This part fits BACKHOE LOADER - TIER 4A - FROM PIN NCC560000, LOADER BACKHOE (TIER 3), BACKHOE LOADER - TIER 4A - FROM PIN NCC564000, LOADER BACKHOE - TIER 3, BACKHOE LOADER, WIDE TRACK - TIER 3, BACKHOE LOADER, WIDE TRACK - TIER 4A, BACKHOE LOADER - TIER 4A, REGULATED STAGE V (NA) - MY25, REGULATED (NA) - MY25, NON REGULATED- (ROW) - MY25, NON REGULATED - (ROW) - MY25, REGULATED STAGE V (NA) including models 580N, 580SN, 580SN WT, 590SN, SR175B, SR210B, SR220B, SR240B, SR250B, SR270B, SV185B, SV250B, SV280B, SV300B, SV340B, TR270B, TR310B, TR340B, TV370B, TV450B.

Frequently asked questions

What is the part number?

The manufacturer part number is 87705088. It replaces 321836A1.

Is this a genuine OEM part?

Yes. This is a genuine CASE Construction part.

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.

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.