Product Description
Interstate-McBee M-3905216 – HX40 Exhaust Outlet V-Band Clamp
Aftermarket replacement V-band clamp for Holset HX40 turbine outlet connections. Secures the exhaust outlet/downpipe adapter to the turbo’s turbine housing. Sold individually.
- Direct replacement: Matches Cummins/ Holset spec where 3905216 is called out.
- Reliable sealing: Even clamping pressure around the HX40 outlet for a secure joint.
- Service friendly: Ideal for turbo swaps, exhaust service, or replacing a worn/heat-cycled clamp.
- Value: Interstate-McBee quality at an aftermarket price point.
Specifications
| Brand | Interstate-McBee |
| Part Number | M-3905216 |
| OEM Reference | 3905216 |
| Type | V-band clamp (turbo exhaust outlet) |
| Turbo Family | Holset HX40 (outlet connection) |
| Sold As | Each (1 clamp) |
What’s Included
- (1) V-band clamp, P/N M-3905216
Fitment Notes
This clamp is used on HX40 turbine outlet connections where Cummins/Holset reference 3905216 is specified. Because turbocharger configurations vary by housing and outlet style, verify by turbo model tag or engine serial number (ESN) before ordering.
Installation Tips
- Inspect mating flanges for warping or damage; clean contact surfaces before assembly.
- Seat the V-band evenly, then tighten the nut gradually and evenly to avoid cocking the clamp.
- Re-check torque/fit after a short heat cycle; clamps can relax after initial run-in.
Why Buy From CPP Diesel
- Knowledgeable support for turbo/exhaust hardware selection
- Fast shipping and easy returns
- Wide inventory of complementary HX-series turbo parts
FAQ
Does this include the flange or adapter?
No. This listing is for the V-band clamp only.
Will this work on other Holset models?
It is intended for HX40 outlet connections. Some variants may differ—confirm by part number 3905216 or your turbo’s data plate.
How many do I need?
One clamp per HX40 exhaust outlet connection.
