Compression Spring

OEM Case Construction Compression Spring #D70304 ? Maintain Tension with OEM-Calibrated Spring

This Compression Spring (#D70304) delivers consistent force in mechanical assemblies. OEM-rated for deflection and fatigue resistance in Case systems.

Compatible equipment

This part fits CASE UNI-LOADER SKID STEER LOADER, CASE UNI-LOADER SKID STEER LOADER (AFTER S/N JAF0069386), CASE UNI-LOADER SKID STEER LOADER (S/N JAF0069587 & AFTER), CASE UNI-LOADER SKID STEER LOADER (UP TO S/N JAF0069586), CASE UNI-LOADER SKID STEER LOADER (NORTH AMERICA), CASE TRENCHER, MAXI-SNEAKER CABLE LAYER, SERIES-B MAXI-SNEAKER CABLE LAYER, CASE TRENCHER (S/N 1187961 & AFTER), SKID STEER ENGINE - N844, SKID STEER LOADER, SKID STEER LOADER - NRC, SKID STEER LOADER - TIER 4B, SKID STEER LOADER - TIER 3 - ROW, SKID STEER LOADER - TIER 4F - NA, CASE FORKLIFT, CASE WHEEL LOADER including models 1818, 1825, 1825B, 1835, 1835B, 1835C, 1838, 1840, 1845, 1845B, 1845C, 1845S, 460, CASE, DH4B, DH5, L213, L215, L216, L218, L220, L313, L315, L316, L318.

Frequently asked questions

What is the part number?

The manufacturer part number is D70304.

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.