Cummins 3535001 — Genuine HX35 Turbocharger Outlet Gasket (5-Bolt) for 5.9L

MPN: 3535001  |  Also Known As: turbo outlet gasket, turbine outlet gasket, turbocharger sleeve gasket  |  Holset Cross-Ref: 3535001H

Genuine Cummins 5-bolt outlet gasket that seals the joint between the HX35 turbine housing and the outlet elbow (“turbocharger sleeve”) on 2nd-gen Ram 5.9L trucks. Direct-fit OEM sealing for leak-free performance. Sold individually (1 per turbo).

Features & Benefits

• OE fit & material for a reliable, soot-tight seal at the turbo outlet.
• 5-bolt HX35 pattern used on 1994–2002 5.9L applications.
• Prevents exhaust leaks that reduce spool, power, and drivability.
• Built to Cummins/Holset spec for durability in high-heat turbo environments.

Verified Fitment (Automotive)

Industrial/Off-Highway: 5.9L 6BT/ISB with HX35/HX35W and related models (verify by ESN/turbo P/N).

Specifications

• Type: Turbocharger turbine outlet gasket (5-bolt)
• OE Part Number: 3535001
• Holset Cross-Reference: 3535001H
• Location: Between turbine housing and outlet elbow (“sleeve”)
• Quantity Required: 1 per turbo (sold individually)

Often Paired With

• Outlet elbow (“turbo sleeve”) for HX35
• Outlet hardware: (5) bolts & lock washers for HX35 outlet flange
• Downpipe V-band clamp (connects to outlet elbow; not included)

What’s In The Box

• (1) Genuine Cummins 5-Bolt Outlet Gasket (3535001)
• Hardware not included (see “Often Paired With”).

Installation Tips

• Clean both mating surfaces on the turbine housing and outlet elbow; remove soot/scale.
• Use correct bolt torque in a star pattern; re-check after initial heat cycle.
• Inspect the downpipe V-band connection and clamp while you’re in there; replace if warped or leaking.

FAQ

WILL THIS FIT MY 1994–2002 5.9L CUMMINS RAM?

Yes—this OEM 5-bolt outlet gasket matches the HX35 outlet used on 1994–2002 5.9L Ram applications. Confirm turbo model and outlet style if your setup has been changed.

WHAT DOES THIS GASKET SEAL?

It seals the joint between the HX35 turbine housing and the bolt-on outlet elbow (often called the “turbocharger sleeve”).

IS THIS A GENUINE CUMMINS/HOLSET-SPEC PART?

Yes—Cummins P/N 3535001 (Holset cross 3535001H) is the OE-spec sealing gasket for this interface.

DOES THIS FIT HE351 OR OTHER NON-HX OUTLETS?

No—HE-series and other turbos may use different outlet hardware. Verify turbo model before ordering.

WHAT ELSE SHOULD I REPLACE DURING INSTALL?

Consider new outlet bolts/washers and inspect/replace the downpipe V-band clamp if worn.