Peterbilt 3683144 Cross Reference

Peterbilt 3683144 is a Peterbilt OEM part number. The OneTouch Exim replacement is OTX-4VC0325, a v-band clamp. It fits the same hose or pipe and installs the same way, so OTX-4VC0325 can be ordered wherever Peterbilt 3683144 is called for.

OTX-4VC0325 specifications (replaces Peterbilt 3683144)

Clamp Type	V-Band Clamp
Application	Turbocharger
Nominal Diameter	3.25 in (82.5 mm)
Insert Thickness (A)	0.12 in
Insert Apex Width (B)	0.26 in
Insert Depth (C)	0.252 in
Band Thickness (D)	0.062 in
Band Width	1.000-.500 in
Compatible With	Multiple Peterbilt Applications
OEM Manufacturer	Cummins, Peterbilt
Sold As	Each

Where the Peterbilt 3683144 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-4VC0325 is used on turbocharger.

Other part numbers that match OTX-4VC0325

12 more OEM and aftermarket numbers cross to the same clamp. Any of them can be ordered as OTX-4VC0325.

Ordering OTX-4VC0325

Quote requests for OTX-4VC0325 are answered within 24 hours. Tell us the quantity, and mention Peterbilt 3683144 if you are replacing that number.

Questions about this number

Is OTX-4VC0325 the same as Peterbilt 3683144?

Yes. OTX-4VC0325 matches Peterbilt 3683144: band width 1.000-.500 in. If the hose has been changed since the old clamp was fitted, measure the hose outside diameter before ordering.