OEM replacement plastic hydraulic fluid reservoir for EQ Systems leveling systems equipped with pump model 3195KS. Includes fill cap (#3330) and O-ring (#3331). Compatible with the Jayco Redhawk 8735NUPS system (mid-2016 and newer).
The EQ Systems #3329K is the OEM replacement hydraulic fluid reservoir for leveling systems using the 3195KS pump model. Per the EQ Systems Reservoir Replacement Chart, the 3329K is specifically paired with the 3195KS pump in multi-function configurations — systems where a single pump assembly operates both the leveling jacks and the hydraulic slide-out rooms.
The reservoir is constructed of plastic and serves as the hydraulic fluid supply tank mounted to the pump assembly. It holds the Dexron ATF fluid that feeds the hydraulic circuit. Common reasons for replacement include cracking or impact damage to the plastic body, stripped fill cap threads, persistent fluid leaks at the reservoir seam, or reservoir replacement as part of a complete pump assembly service.
This reservoir is used in the EQ Systems 8735NUPS — the Jayco Redhawk Class C Smart-Leveling System for mid-2016 and newer units. If you own a mid-2016 or newer Jayco Redhawk and your leveling system uses the 3195KS pump, this is the correct replacement reservoir. Always verify by locating your pump's model number sticker before ordering.
EQ Systems reservoirs are matched by the pump model number — not by RV year, make, or model. To confirm the #3329K is correct for your system: 1. Locate the model number sticker on your hydraulic pump. It is affixed to the pump body or motor housing, typically in a storage bay or under the coach. 2. Confirm the pump model reads 3195KS. The 3329K reservoir is specifically paired with the 3195KS pump. If your pump carries a different model number, refer to the EQ Systems Reservoir Replacement Chart to find the correct reservoir for your pump. 3. Confirm your system is multi-function. The 3329K is for multi-function systems — those where one pump operates both leveling jacks and hydraulic slide-outs. If your 3195KS pump is used in a leveling-only (single function) application, contact EQ Systems to verify compatibility. 4. Note the fill cap and O-ring. The #3330 fill cap and #3331 O-ring are companion parts for this reservoir. If your fill cap or O-ring seal is also damaged, order these at the same time.
The 3329K is designated for multi-function systems (leveling jacks + hydraulic slide-outs on one pump). Other 3195KS-adjacent reservoirs exist for single-leg or dual-leg-only configurations. If you are unsure whether your system is multi-function or single-function, check the Reservoir Replacement Chart or call EQ Systems before ordering.
#3330 — Fill Cap The fill cap for reservoir #3329K (also fits #3333K and #3335K). Replace if threads are stripped or cap seals poorly. #3331 — O-Ring The O-ring seal specific to reservoir #3329K. Replace if there is a fluid weep or seepage at the reservoir connection point. #3195KS — Replacement Hydraulic Pump The pump assembly this reservoir mounts to. If the pump itself requires replacement, see the 3195KS listing.
Use the EQ Systems Reservoir Replacement Chart to confirm the correct reservoir for your pump model before ordering. All EQ Systems hydraulic systems use Dexron ATF fluid. EQ Systems (Equalizer Systems) 19300 Grange St, Cassopolis, MI 49031 Toll Free: 1-800-846-9659 Local: 574-264-3437 Hours: Monday–Friday, 7AM–4PM EST
★ Highlighted row = this product. Source: EQ Systems Reservoir Replacement Chart. Always verify your pump model number sticker before ordering. Contact EQ Systems if your pump model number is not listed above.