NEWEST PRODUCTS
CAT Sticker / Film 4N-8775
Caterpillar Sticker / Film 4N-8775. CAT Identification Sticker. Can be used strategically on equipment to identify a genuine CAT product. Adhesive ...
View full detailsCAT Sticker / Film 1P-9876
Caterpillar Sticker / Film 1P-9876. CAT Identification Sticker. Can be used strategically on equipment to identify a genuine CAT product. Resists w...
View full detailsCAT 5MM Thick Identification Plate 7E-2681
Caterpillar 5MM Thick Identification Plate 7E-2681 CAT Trademark Plate used to identify Engines or simply use as decoration. Size: 228MM Long x 44M...
View full detailsCAT Pliers & Screwdriver Set Combo
Caterpillar Pliers & Screwdriver Set Combo Get 10% off the full price when you buy this CAT Hand Tools Combo. Combo includes: 1 x 3 Piece Yello...
View full detailsCAT 17 Piece Metric Ratchet Set 1/4" Drive 233-1642
Caterpillar 17 Piece Metric Ratchet Set 1/4" Drive 233-1642 6 Point. Size: 4mm - 15mm. Socket Contacts the fastener on the flats rather than on the...
View full detailsCummins Water Pump Core 5719763
Cummins Water Pump Core 5719763 Water Pump Core Assembly. Part No: 5719763 All Prices are inclusive of GST.
Cummins Water Pump Rotating Assembly 5719759
Cummins Water Pump Rotating Assembly 5719759 Water Pump Rotating Assembly. Part No: 5719759 All Prices are inclusive of GST.
Cummins Intake Pressure Sensor Temperature 5698456
Cummins Intake Pressure Sensor Temperature 5698456 Intake Temperature / Pressure Sensor. Part No: 5698456 All Prices are inclusive of GST.
Cummins Air Compressor Mounting Gasket ISX 5440813
Cummins Air Compressor Mounting Gasket ISX 5440813 Cummins Air Compressor Mounting Gasket. Part No: 5440813 All Prices are inclusive of GST.
Cummins Fuel Pump Mounting Gasket 5414049
Cummins Fuel Pump Mounting Gasket 5414049 Cummins Fuel Pump Mounting Gasket. Part No: 5414049 All Prices are inclusive of GST.
Cummins Gasket Gear Housing 4985562
Cummins Gasket Gear Housing 4985562 Cummins Gear Housing to Block Gasket. Part No: 4985562 All Prices are inclusive of GST.
Cummins Crankshaft Adaptor 4965400
Cummins Crankshaft Adaptor 4965400 Cummins Crankshaft Adaptor Damper Mounting. Part No: 4965400 All Prices are inclusive of GST.
Cummins Gasket Flywheel Housing 4393176
Cummins Gasket Flywheel Housing 4393176 Cummins Flywheel Housing Gasket. Part No: 4393176 All Prices are inclusive of GST.
Cummins Gear Housing Gasket ISX E5 4393089
Cummins Gear Housing Gasket ISX E5 4393089 Cummins Gasket Part No: 4393089 All Prices are inclusive of GST.
Cummins Gasket Set Upper Engine ISX E5 4376339
Cummins Gasket Set Upper Engine ISX E5 4376339 Upper Engine Gasket Kit Part No: 4376339 All Prices are inclusive of GST.
Cummins Gasket Oil Pan ISX 4026684
Cummins Gasket Oil Pan ISX 4026684 Cummins Gasket Part No: 4026684 All Prices are inclusive of GST.
Cummins Camshaft NTA855-G 3801668
Cummins Camshaft NTA855-G 3801668 Camshaft NTA855-G Part No: 3801668 All Prices are inclusive of GST.
Cummins Idler Lower Gear X15 3693161
Cummins Idler Lower Gear X15 3693161 Cummins Idler Gear. Part No: 3693161 All Prices are inclusive of GST.
Cummins Ring Speed Indicator 3689001
Cummins Ring Speed Indicator 3689001 Cummins Ring Speed Indicator. Part No: 3689001 All Prices are inclusive of GST.
Cummins Seal O Ring 3683814
Cummins Seal O Ring 3683814 Cummins Seal O Ring. Water Transfer Tube from Water Pump EGR. Part No: 3683814 All Prices are inclusive of GST.
Cummins Gasket EXH Gas RCN Valve 3683537
Cummins Gasket EXH Gas RCN Valve 3683537 Cummins Gasket Part No: 3683537 All Prices are inclusive of GST.
Cummins Crankshaft Gear ISX 3680542
Cummins Crankshaft Gear ISX 3680542 Cummins Crankshaft Gear ISX Part No: 3680542 All Prices are inclusive of GST.
Cummins Cam Follower Housing 3081251
Cummins Cam Follower Housing 3081251 Cummins Cam Follower Housing Part No: 3081251 All Prices are inclusive of GST.
Cummins Gasket Set Lower Engine 2881766
Cummins Gasket Set Lower Engine 2881766 Cummins Gasket Set. Part No: 2881766 All Prices are inclusive of GST.
Cummins Gasket ACC Drive Support 4965690
Cummins Gasket ACC Drive Support 4965690 Cummins Gasket Part No: 4965690 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