{"id":8781,"date":"2026-10-09T11:32:35","date_gmt":"2026-10-09T11:32:35","guid":{"rendered":"https:\/\/onetouchexim.com\/clamps\/product\/turbo-v-band-clamp-4-50-in-4vc0450c\/"},"modified":"2026-10-09T13:25:45","modified_gmt":"2026-10-09T13:25:45","slug":"turbo-v-band-clamp-4-50-in-4vc0450c","status":"publish","type":"product","link":"https:\/\/onetouchexim.com\/clamps\/v-band-clamps\/turbo-v-band-clamp-4-50-in-4vc0450c\/","title":{"rendered":"Turbo V-Band Clamp 4.50 in \u2013 OTX-4VC0450C"},"content":{"rendered":"

Specifications<\/a>Cross Reference<\/a>Application<\/a>Overview<\/a><\/p>\n

Specifications<\/h3>\n\n\n\n\n\n\n\n\n\n\n
Type<\/th>\nValue<\/th>\n<\/tr>\n<\/thead>\n
Nominal Diameter (\u00d8) (in)<\/td>\n4.5<\/td>\n<\/tr>\n
Insert Thickness (A) (in)<\/td>\n0.077<\/td>\n<\/tr>\n
Insert Apex Width (B) (in)<\/td>\n0.207<\/td>\n<\/tr>\n
Insert Depth (C) (in)<\/td>\n0.281<\/td>\n<\/tr>\n
Band Thickness (D) (in)<\/td>\n0.05<\/td>\n<\/tr>\n
Band Width (E) (in)<\/td>\n0.875<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Cross References<\/h3>\n
\n\n\n\n\n\n\n\n\n\n\n
Name<\/th>\nPart Number<\/th>\nType<\/th>\n<\/tr>\n<\/thead>\n
Excoh<\/td>\n4VC0450C<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n0373 0107 114<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n03730107114<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
Norma<\/td>\n3730107114<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
R.G. Ray<\/td>\n100020-002<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n
R.G. Ray<\/td>\n100020002<\/strong><\/td>\nAftermarket<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Application<\/h3>\n\n\n\n\n\n\n\n\n
Type<\/th>\nDetails<\/th>\n<\/tr>\n<\/thead>\n
Application<\/td>\nTurbocharger<\/td>\n<\/tr>\n
Clamp Type<\/td>\nV-Band Clamp<\/td>\n<\/tr>\n
Compatible With<\/td>\nMulti-Application Freightliner<\/td>\n<\/tr>\n
Nominal Diameter<\/td>\n4.50 in (114.3 mm)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Product Overview \u2013 Turbo V-Band Clamp 4.50 in<\/h3>\n

Turbo V-Band Clamp 4.50 in (OTX-4VC0450C) provides a strong, low-profile joint for turbocharger flanges in heavy-duty diesel applications, with a 4.50 in nominal diameter, and it is compatible with Multi-Application Freightliner.<\/p>\n

At the turbocharger outlet, the clamp pulls both flanges together around their full circumference, so the joint stays sealed under boost pressure and high exhaust temperatures.<\/p>\n

For fitment checks, note a 0.875 in band width, a 0.077 in insert thickness, an insert depth of 0.281 in; compare these with your original clamp before ordering.<\/p>\n

It interchanges with 4 aftermarket part numbers from brands such as Excoh, Norma, R.G. Ray, including Excoh 4VC0450C, Norma 3730107114, Norma 0373 0107 114.<\/p>\n

Tip: keep a few common sizes in stock to cut vehicle downtime during routine maintenance.<\/p>\n

Contact OneTouch Exim with your OEM or competitor part number and we will confirm fitment and quote the OTX-4VC0450C.<\/p>\n

Frequently Asked Questions<\/h3>\n

Which part numbers does OTX-4VC0450C replace?<\/strong>
OTX-4VC0450C interchanges with Excoh 4VC0450C, Norma 3730107114, Norma 0373 0107 114, R.G. Ray 100020-002. The cross reference table lists all 6 matching numbers.<\/p>\n

What size is the OTX-4VC0450C V-band clamp?<\/strong>
It has a nominal diameter of 4.50 in (114.3 mm).<\/p>\n

Manufacturer names and part numbers are used for reference and interchange purposes only. No affiliation with, or endorsement by, these manufacturers is implied.<\/p>\n","protected":false},"excerpt":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n
Part No:<\/td>\nOTX-4VC0450C<\/strong><\/td>\n<\/tr>\n
Short Description:<\/td>\nV-Band Clamp for turbocharger applications, 4.50 in (114.3 mm). Compatible with Multi-Application Freightliner.<\/td>\n<\/tr>\n
Category:<\/td>\nClamps → V-Band Clamps<\/td>\n<\/tr>\n
Brand:<\/td>\nR.G. Ray<\/td>\n<\/tr>\n
Availability:<\/td>\nIn Stock<\/span><\/td>\n<\/tr>\n
Price:<\/td>\nRequest a quote<\/a><\/td>\n<\/tr>\n
Unit:<\/td>\n1 (Each)<\/td>\n<\/tr>\n
Weight (lbs):<\/td>\n0.55<\/td>\n<\/tr>\n
Pkg. Dimensions (inches):<\/td>\n5.2 x 4.75 x 0.75<\/td>\n<\/tr>\n
Replaces:<\/td>\nExcoh 4VC0450C, Norma 3730107114, Norma 0373 0107 114<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":0,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[67],"product_tag":[17,18],"class_list":["post-8781","product","type-product","status-publish","product_cat-v-band-clamps","product_tag-heavy-duty-clamps","product_tag-truck-parts","first","instock","shipping-taxable","product-type-simple"],"yoast_head":"\nTurbo V-Band Clamp 4.50 in \u2013 OTX-4VC0450C - clamps<\/title>\n<meta name=\"description\" content=\"Turbo V-Band Clamp 4.50 in \u2013 Part No. OTX-4VC0450C. Replaces Excoh 4VC0450C, Norma 3730107114. 4.50 in (114.3 mm). 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