Riker UV251 Cross Reference

Riker UV251 is a Riker aftermarket part number. The OneTouch Exim replacement is OTX-4VC0388, a v-band clamp. It fits the same hose or pipe and installs the same way, so OTX-4VC0388 can be ordered wherever Riker UV251 is called for.

OTX-4VC0388 specifications (replaces Riker UV251)

Clamp Type	V-Band Clamp
Application	Turbocharger
Nominal Diameter	3.88 in (98.6 mm)
Insert Thickness (A)	0.05 in
Insert Apex Width (B)	0.4 in
Insert Depth (C)	0.281 in
Band Thickness (D)	0.04 in
Band Width	0.875 in
Compatible With	Cummins & Ford
OEM Manufacturer	Cummins, Ford, Volvo
Sold As	Each

Where the Riker UV251 clamp is used

V-band clamps join flanged exhaust, turbocharger, EGR and DPF connections. The tapered band pulls the two flanges together evenly, giving a tight seal that holds under heat and vibration. OTX-4VC0388 is used on turbocharger.

Other part numbers that match OTX-4VC0388

57 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC0388.

Ordering OTX-4VC0388

Quote requests for OTX-4VC0388 are answered within 24 hours. Tell us the quantity, and mention Riker UV251 if you are replacing that number.

Questions about this number

Is OTX-4VC0388 the same as Riker UV251?

Yes. OTX-4VC0388 matches Riker UV251: band width 0.875 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.