NEWEST PRODUCTS
5" Chrome U-Bolt Exhaust Clamp
U-Bolt Exhaust Clamp. Chrome. All Prices are inclusive of GST.
6" Mitred Reduce to 5" O.D. Bottom Exhaust - 36"L
Reduce to Outer Diameter Bottom Exhaust. Fits Inside a Connecting Exhaust. 6" Mitred Reduce to 5" Outer Diameter. 36"L Price is for Single Exhaust ...
View full details7" Mitred Reduce to 5" O.D. Bottom Exhaust - 48"L
Reduce to Outer Diameter Bottom Exhaust. Fits Inside a Connecting Exhaust. 7" Mitred Reduce to 5" Outer Diameter 48"L Price is for Single Exhaust O...
View full details8" Mitred Reduce to 5" O.D. Bottom Exhaust - 60"L
Reduce to Outer Diameter Bottom Exhaust. Fits Inside a Connecting Exhaust. 8" Mitred Reduce to 5" Outer Diameter. 60"L Price is for Single Exhaust ...
View full detailsAluminized Connector 5" I.D. to 5" O.D - 6" Long
Aluminium Connector 5" ID to 5" OD 6" Long All Prices are inclusive of GST.
Aluminized Exhaust Connector 5" I.D. to 5" I.D. - 8" Long
Aluminium Connector 5" ID to 5" OD. 8" Long All Prices are inclusive of GST.

WESTERN DIESEL AND PERFORMANCE
Western Diesel is a family run business located in Penrith NSW. John, our engine expert, has over 25 years of experience behind him.
Western Diesel is an authorised Caterpillar parts and service dealer. Any CAT parts that you need can be sourced through us with competitive pricing.
Whatever your needs, we will do our best to satisfy your request.
We offer a range of services including:
- Engine Rebuilds
- Servicing
- Vehicle Maintenance
- Engine Tuning
- RTA Road & Safety Checks
Our workshop is located in Coombes Drive, Penrith. We would love the opportunity to deliver you outstanding service and quality workmanship so give us a call today.
What our customer have to say
We took our argosy to John with hard starting issues. The truck was fixed within a day and at a very reasonable price.
Genuine and honest workshop . Thanks for your help John and team.. 👍👍
Demetrios Kyriakidis
Great service I totally wasted his time unintentionally but he was courteous throughout and wouldn't accept any payment.
Thanks John.
David Micallef
Great service and turn around. John really is a specialist on all things Cummins. Highly recommended.
David O