2146045 Exhaust Bellows for Caterpillar Equipment

The 2146045 exhaust bellows is used in the exhaust system of Caterpillar engines, power units, marine engines, generator sets, and other equipment. It connects exhaust pipes to sequential turbochargers and uses corrugated exhaust membranes for the flexible connection. This is a new aftermarket spare part manufactured by CTP (Costex Tractor Parts).

Fitment

The part is listed for the following Caterpillar equipment and engine models:

• Petroleum products: 3508, 3508B, 3508C, 3512C, 3512PETROL, 3516C, C15, C18, C27, C32, CX31, CX31-C15I, CX35-P800, TH35-C15I, TH48-E70, TH55
• Industrial engines: 3208, 3406B, 3406C, 3408B, 3408C, 3408E, 3412, 3412C, 3512, 3512B, 3512C, 3516, 3516B, 3516C, C-15, C-16, C15, C18, C18 I6, C27, C30, C32, C32 GENSET, CG137-08, CG137-12, D600, GC, D550GC, G3408, G3408B, G3408C, G3412, G3412C, G3508, G3508B, G3508J, G3512, G3512E, G3516, G3516B, G3516J, PM3412, SPF343C
• Expanded mining products: C27MD6380
• Marine products: 3508, 3508B, 3516, 3516B, C32
• Engine-generator sets: 3406C, 3412C, 3508, 3512, 3512B, 3516B, 3516B GEN, 3516C, C13, C32, CG137-12, G3512, G3516, XQG400

Cross-reference numbers

• 214-6045
• 2146045

Specifications