Heavy-duty truck clamps · OEM cross reference · Worldwide export WhatsApp +91-7838759114
  • Blogs
  • FAQ
One-touch-exim-blue-logo
  • Home
  • Clamps

    Clamp families

    • T-Bolt 103Charge air & intake hoses
    • V-Band 87Turbo, EGR & DPF flanges
    • Worm gear 58Coolant, fuel & air lines
    • Constant torque 41Radiator & heater hoses
    • Lined 38Silicone & soft hoses
    • Hi-torque 20Large hoses & ducts
    View all 347 clamps →

    By vehicle make

    • Cummins 24
    • Volvo 23
    • Freightliner 15
    • Detroit Diesel 13
    • Mack 12
    • Caterpillar 10
    • Navistar 8

    Find by part number

    Enter an OEM or competitor number to see the matching clamp.

    Cross reference index Request a quote
  • Cross Reference
  • About Us
  • Contact Us
Get a Quote
Menu
One-touch-exim-blue-logo
0 items ₹0.00
Select category
  • Select category
  • Constant Tension Clamps
  • High Torque Clamps
  • Liner Clamps
  • Perforated Worm Gear Clamps
  • T-Bolt Clamps
  • V-Band Clamps
Awaiting product image
Click to enlarge
Home V-Band Clamps EGR V-Band Clamp 3.00 in – OTX-4VC0300
Placeholder
EGR V-Band Clamp 5.88 in – OTX-4VC0013
Back to products
Placeholder
Turbo V-Band Clamp 3.25 in – OTX-4VC0325

EGR V-Band Clamp 3.00 in – OTX-4VC0300

Part No: OTX-4VC0300
Short Description: V-Band Clamp for EGR system applications, 3.00 in (76.2 mm). Compatible with Mack, Volvo ( VAH , VNL , VNX , VNM ).
Category: Clamps → V-Band Clamps
Brand: R.G. Ray
Availability: In Stock
Price: Request a quote
Unit: 1 (Each)
Weight (lbs): 0.45
Pkg. Dimensions (inches): 4 x 3.5 x 0.75
Replaces: Volvo 20504408, Volvo 3972681, Volvo 56129300
Get Quote

Get price & availability – we reply within 24 hours.

Compare
Close

OEM Cross Reference Finder

Enter any OEM or competitor part number (Cummins, Volvo, Freightliner, Mack, Norma, Automann, Gates…) to find the matching clamp.

Spaces, dots and dashes don't matter. Try: 3903652 · 6804920040 · 21473669
  • Description
  • Additional information
Description

SpecificationsCross ReferenceApplicationOverview

Specifications

Type Value
Nominal Diameter (Ø) (in) 3
Insert Thickness (A) (in) 0.05
Insert Apex Width (B) (in) 0.34
Insert Depth (C) (in) 0.19
Band Thickness (D) (in) 0.04
Band Width (E) (in) 0.875

Cross References

NamePart NumberType
Automann561.29300Aftermarket
Automann561.29301Aftermarket
Automann56129300Aftermarket
Automann56129301Aftermarket
Excoh4VC0300Aftermarket
New StarS-22762Aftermarket
New StarS22762Aftermarket
Norma0373 0105 076Aftermarket
Norma03730105076Aftermarket
R.G. Ray010672Aftermarket
Volvo3972681OEM
Volvo20431914OEM
Volvo20504408OEM
Volvo21153626OEM
Volvo56129300OEM
Volvo85111324OEM

Application

Type Details
Application EGR System
Clamp Type V-Band Clamp
Compatible With Mack, Volvo ( VAH , VNL , VNX , VNM )
OEM Makes Volvo
Nominal Diameter 3.00 in (76.2 mm)

Product Overview – EGR V-Band Clamp 3.00 in

The EGR V-Band Clamp 3.00 in (Part No. OTX-4VC0300) is a V-band clamp for EGR system connections on heavy-duty trucks and diesel engines, with a 3.00 in nominal diameter, and it is compatible with Mack, Volvo ( VAH , VNL , VNX , VNM ).

EGR joints see constant heat and pressure pulses; this clamp keeps the tube and cooler flanges aligned and sealed, and is quick to remove during EGR service.

Key dimensions include a 0.875 in band width, a 0.05 in insert thickness, an insert depth of 0.19 in; compare these with your original clamp before ordering.

It cross-references to 6 OEM part numbers, including Volvo 20504408, Volvo 3972681, Volvo 56129300, and 6 aftermarket numbers, so you can match the exact clamp you are replacing.

Tip: replace clamps whenever a joint is opened for service; a used clamp may not seal to the same load.

OneTouch Exim supplies the OTX-4VC0300 for fleet, workshop and distributor orders worldwide. Send us your part number for pricing and availability.

Frequently Asked Questions

Which part numbers does OTX-4VC0300 replace?
OTX-4VC0300 interchanges with Volvo 20504408, Volvo 3972681, Volvo 56129300, Volvo 20431914, Volvo 85111324, Volvo 21153626 and more. The cross reference table lists all 16 matching numbers.

What size is the OTX-4VC0300 V-band clamp?
It has a nominal diameter of 3.00 in (76.2 mm).

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.

Additional information
Weight 0.45 lbs
Dimensions 4 × 3.5 × 0.75 in
Part Number

OTX-4VC0300

Brand

R.G. Ray

Clamp Type

V-Band Clamp

Application

EGR System

Nominal Diameter

3.00 in (76.2 mm)

Insert Thickness (A)

0.05 in

Insert Apex Width (B)

0.34 in

Insert Depth (C)

0.19 in

Band Thickness (D)

0.04 in

Band Width

0.875 in

Compatible With

Mack, Volvo ( VAH, VNL, VNX, VNM )

OEM Manufacturer

Volvo

Interchange Brand

Automann, Excoh, New Star, Norma, R.G. Ray

Product Line

V-Band Clamps

Sold As

Each

Reviews

There are no reviews yet.

Be the first to review “EGR V-Band Clamp 3.00 in – OTX-4VC0300” Cancel reply

Your email address will not be published. Required fields are marked *

Related products

Constant Torque Clamp 0.81 in to 1.50 in – OTX-4CT0016

Constant Tension Clamps
Part No:OTX-4CT0016
Short Description:Constant Torque Clamp for coolant and heater hoses, 13/16 in to 1-1/2 in (21–38 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.16
Pkg. Dimensions (inches):3.5 x 3.5 x 0.75
Replaces:Automann 561.2416, Excoh 4CT0016, Norma 3620302029
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 2.75 in to 3.63 in – OTX-4CT350L

Constant Tension Clamps
Part No:OTX-4CT350L
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 2-3/4 in to 3-5/8 in (70–92 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.3
Pkg. Dimensions (inches):4 x 4 x 1
Replaces:Excoh 4CT350L, Norma 1560003081, Norma 0156 0003 081
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 4.25 in to 5.13 in – OTX-4CT500L

Constant Tension Clamps
Part No:OTX-4CT500L
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 4-1/4 in to 5-1/8 in (108–130 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.33
Pkg. Dimensions (inches):6 x 5.5 x 1
Replaces:Excoh 4CT500L, Norma 1560003119, Norma 0156 0003 119
Get Quote
Quick view
Placeholder

Constant Torque Clamp 1.81 in to 2.75 in – OTX-4CT0036

Constant Tension Clamps
Part No:OTX-4CT0036
Short Description:Constant Torque Clamp for coolant and heater hoses, 1-13/16 in to 2-3/4 in (46–70 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.17
Pkg. Dimensions (inches):3.5 x 3.5 x 0.75
Replaces:Excoh 4CT0036, Norma 3620302058, Norma 0362 0302 058
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 5.75 in to 6.63 in – OTX-4CT650L

Constant Tension Clamps
Part No:OTX-4CT650L
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 5-3/4 in to 6-5/8 in (146–168 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.28
Pkg. Dimensions (inches):7 x 7 x 1
Replaces:Excoh 4CT650L, Norma 1560003157, Norma 0156 0003 157
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 1 in to 1.75 in – OTX-4CT175S

Constant Tension Clamps
Part No:OTX-4CT175S
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 1 in to 1-3/4 in (25–44 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.18
Pkg. Dimensions (inches):3 x 2.75 x 1
Replaces:Excoh 4CT175S, Norma 1560005035, Norma 0156 0005 035
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 1.75 in to 2.63 in – OTX-4CT250L

Constant Tension Clamps
Part No:OTX-4CT250L
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 1-3/4 in to 2-5/8 in (44–67 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.29
Pkg. Dimensions (inches):3.25 x 3 x 1
Replaces:Excoh 4CT250L, Norma 1560003056, Norma 0156 0003 056
Get Quote
Quick view
Placeholder

Constant Torque Clamp HD 2.25 in to 3.13 in – OTX-4CT300L

Constant Tension Clamps
Part No:OTX-4CT300L
Short Description:Heavy-Duty Constant Torque Clamp for coolant and heater hoses, 2-1/4 in to 3-1/8 in (57–79 mm).
Category:Clamps → Constant Tension Clamps
Brand:Breeze
Availability:In Stock
Price:Request a quote
Unit:1 (Each)
Weight (lbs):0.29
Pkg. Dimensions (inches):3.5 x 3.5 x 1
Replaces:Excoh 4CT300L, Norma 1560003068, Norma 0156 0003 068
Get Quote
Quick view

Have an OEM or competitor number?

Search it here. We show the clamp that replaces it.

OneTouch Exim

Heavy-duty V-band, T-bolt and hose clamps for trucks, buses and diesel equipment, cross-referenced to OEM and aftermarket part numbers. Part of OneTouch Exim.

WhatsApp +91-7838759114 Call +91-7838759114 Request a quote

Clamp families

  • T-Bolt clamps103
  • V-Band clamps87
  • Worm gear clamps58
  • Constant torque clamps41
  • Lined hose clamps38
  • Hi-torque clamps20
  • All clamps

By vehicle make

  • Cummins clamps
  • Volvo clamps
  • Freightliner clamps
  • Detroit Diesel clamps
  • Mack clamps
  • Caterpillar clamps
  • Navistar clamps

Help & company

  • Cross reference index
  • Get a quote
  • About OneTouch Exim
  • Download catalogue
  • FAQs
  • Blog
  • Contact us

© 2026 OneTouch Exim. Manufacturer names and part numbers are used for reference and interchange only. No affiliation with these manufacturers is implied.

Clamps homePart number sitemaponetouchexim.com
Close
  • Menu
  • DOWNLOAD CATALOGUE
  • Home
  • Clamps
  • Cross Reference
  • About Us
  • Contact Us
  • Home
  • Clamps
  • Cross Reference
  • About Us
  • Contact Us
  • Login / Register
Shopping cart
Close
Sidebar