Skip to content
Quick and easy delivery

We make delivery a breeze, Australia wide

Quality parts

We offer the highest quality parts for your vehicle

Full Warranty

All products backed by manufacturers warranty

(02) 4722 0959

Speak with us today, see how we can help you.

NEWEST PRODUCTS

CAT Individual Imperial Socket 11/16 inch 12 Point 214-1165

$23.95 - $23.95
$23.95
$23.95 - $23.95
$23.95
Low stock

Caterpillar Individual Imperial Socket 11/16 inch 12 Point 214-1165  12 Point ½" Square Drive. Deep Length Socket. Chrome Finish. Size: 11/16 inch....

View full details
$23.95 - $23.95
$23.95
$23.95 - $23.95
$23.95

CAT Individual Imperial Socket ⅝ inch 12 Point 214-1164

$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
In stock

Caterpillar Individual Imperial Socket ⅝ inch 12 Point 214-1164  12 Point ½" Square Drive. Deep Length Socket. Chrome Finish. Size: ⅝ inch. Length:...

View full details
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

CAT Individual Imperial Socket 9/16 inch 12 Point 214-1163

$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95
In stock

Caterpillar Individual Imperial Socket 9/16 inch 12 Point 214-1163 12 Point.  ½" Square Drive. Deep Length Socket. Chrome Finish. Size: 9/16 inch. ...

View full details
$22.95 - $22.95
$22.95
$22.95 - $22.95
$22.95

CAT Individual Imperial Socket ½ inch 12 Point 214-1162

$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95
In stock

Caterpillar Individual Imperial Socket ½ inch 12 Point 214-1162 12 Point.  ½" Square Drive. Deep Length Socket. Chrome Finish. Size: ½ inch. Length...

View full details
$21.95 - $21.95
$21.95
$21.95 - $21.95
$21.95

CAT Metric Individual 27mm Angle Wrench 559-3910

$136.95 - $136.95
$136.95
$136.95 - $136.95
$136.95
Low stock

Caterpillar Metric Individual 27mm Angle Wrench 559-3910 Size: 27mm Length: 283mm (11.1 inch) Continuous Arc Open-End design to evenly distribute a...

View full details
$136.95 - $136.95
$136.95
$136.95 - $136.95
$136.95

CAT Metric Individual 24mm Angle Wrench 559-3909

$108.95 - $108.95
$108.95
$108.95 - $108.95
$108.95
Low stock

Caterpillar Metric Individual 24mm Angle Wrench 559-3909 Size: 24mm Length: 254mm (10 inch) Continuous Arc Open-End design to evenly distribute app...

View full details
$108.95 - $108.95
$108.95
$108.95 - $108.95
$108.95

CAT Metric Individual 22mm Angle Wrench 559-3908

$100.95 - $100.95
$100.95
$100.95 - $100.95
$100.95
Low stock

Caterpillar Metric Individual 22mm Angle Wrench 559-3908 Size: 22mm Length: 247mm (9.7 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$100.95 - $100.95
$100.95
$100.95 - $100.95
$100.95
Sold out

CAT Metric Individual 21mm Angle Wrench 559-3907

$92.95 - $92.95
$92.95
$92.95 - $92.95
$92.95
Out of stock

Caterpillar Metric Individual 21mm Angle Wrench 559-3907 Size: 21mm Length: 228mm (9 inch) Continuous Arc Open-End design to evenly distribute appl...

View full details
$92.95 - $92.95
$92.95
$92.95 - $92.95
$92.95
Sold out

CAT Metric Individual 19mm Angle Wrench 559-3906

$85.95 - $85.95
$85.95
$85.95 - $85.95
$85.95
Low stock

Caterpillar Metric Individual 19mm Angle Wrench 559-3906 Size: 19mm Length: 210mm (8.3 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$85.95 - $85.95
$85.95
$85.95 - $85.95
$85.95

CAT Metric Individual 18mm Angle Wrench 559-3905

$92.95 - $92.95
$92.95
$92.95 - $92.95
$92.95
In stock

Caterpillar Metric Individual 18mm Angle Wrench 559-3905 Size: 18mm Length: 200mm (7.9 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$92.95 - $92.95
$92.95
$92.95 - $92.95
$92.95
Sold out

CAT Metric Individual 17mm Angle Wrench 559-3904

$84.95 - $84.95
$84.95
$84.95 - $84.95
$84.95
Out of stock

Caterpillar Metric Individual 17mm Angle Wrench 559-3904 Size: 17mm Length: 191mm (7.5 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$84.95 - $84.95
$84.95
$84.95 - $84.95
$84.95
Sold out

CAT Metric Individual 16mm Angle Wrench 559-3903

$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95
Low stock

Caterpillar Metric Individual 16mm Angle Wrench 559-3903 Size: 16mm Length: 181mm (7.1 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$83.95 - $83.95
$83.95
$83.95 - $83.95
$83.95

CAT Metric Individual 15mm Angle Wrench 559-3902

$72.95 - $72.95
$72.95
$72.95 - $72.95
$72.95
Low stock

Caterpillar Metric Individual 15mm Angle Wrench 559-3902 Size: 15mm Length: 173mm (6.8 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$72.95 - $72.95
$72.95
$72.95 - $72.95
$72.95

CAT Metric Individual 14mm Angle Wrench 559-3901

$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
Low stock

Caterpillar Metric Individual 14mm Angle Wrench 559-3901 Size: 14mm Length: 163mm (6.4 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
Sold out

CAT Metric Individual 13mm Angle Wrench 559-3900

$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95
Out of stock

Caterpillar Metric Individual 13mm Angle Wrench 559-3900 Size: 13mm Length: 152mm (6 inch) Continuous Arc Open-End design to evenly distribute appl...

View full details
$67.95 - $67.95
$67.95
$67.95 - $67.95
$67.95
Sold out
Sold out

CAT Metric Individual 12mm Angle Wrench 559-3899

$64.95 - $64.95
$64.95
$64.95 - $64.95
$64.95
Out of stock

Caterpillar Metric Individual 12mm Angle Wrench 559-3899 Size: 12mm Length: 145mm (5.7 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$64.95 - $64.95
$64.95
$64.95 - $64.95
$64.95
Sold out
Sold out

CAT Metric Individual 11mm Angle Wrench 559-3898

$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95
Out of stock

Caterpillar Metric Individual 11mm Angle Wrench 559-3898 Size: 11mm Length: 137mm (5.4 inch) Continuous Arc Open-End design to evenly distribute ap...

View full details
$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95
Sold out

CAT Metric Individual 10mm Angle Wrench 559-3897

$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95
Low stock

Caterpillar Metric Individual 10mm Angle Wrench 559-3897 Size: 10mm Length: 127mm (5 inch) Continuous Arc Open-End design to evenly distribute appl...

View full details
$70.95 - $70.95
$70.95
$70.95 - $70.95
$70.95

CAT Chain Wrench 1U-8792

$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95
In stock

Caterpillar Chain Wrench 1U-8792 The Chain Wrench Tool is used to remove and install irregular shaped objects. This general purpose tool can be use...

View full details
$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95
Save $45.95 Save $0.00

Titan 7" LED Round Headlight Insert Kit - LV0220KIT

$749.95
$749.95 - $749.95
$749.95
$704.00
$704.00 - $704.00
$704.00
In stock

Titan 7" LED Round Headlight Insert Kit - LV0220KIT Genuine Osram LED chip. 1 x 10 Watt High - 1 x 15 Watt Low. 9 - 36V DC Input. High and Low beam...

View full details
$749.95
$749.95 - $749.95
$749.95
$704.00
$704.00 - $704.00
$704.00
Save $45.95 Save $0.00

CAT 14 Piece Metric Angle Wrench Set 559-3896

$1,154.95 - $1,154.95
$1,154.95
$1,154.95 - $1,154.95
$1,154.95
In stock

Caterpillar 14 Piece Metric Angle Wrench Set 559-3896 Continuous Arc Open-End design to evenly distribute applied stress over the entire radius of ...

View full details
$1,154.95 - $1,154.95
$1,154.95
$1,154.95 - $1,154.95
$1,154.95

CAT Extractor Set Left Hand Spiral 4C-3382

$205.95 - $205.95
$205.95
$205.95 - $205.95
$205.95
In stock

Caterpillar Extractor Set Left Hand Spiral 4C-3382 Specifically for removing broken screws and bolts. Eliminates re-drilling & re-tapping for a...

View full details
$205.95 - $205.95
$205.95
$205.95 - $205.95
$205.95

Air Hammer with CAT Boot 625-8775

$489.95 - $489.95
$489.95
$489.95 - $489.95
$489.95
Low stock

Air Hammer with CAT Boot 625-8775 Ingersoll Rand 123MAX Air Hammer with CAT boot. Air Hammer has an Anti-Vibration feature which reduces tool vibra...

View full details
$489.95 - $489.95
$489.95
$489.95 - $489.95
$489.95

CAT Air Hammer Accessory Straight Punch 226-0124

$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95
Low stock

Caterpillar Air Hammer Accessory Straight Punch 226-0124 To be used in conjunction with CAT Air Hammer. Made from Tungsten Carbide Steel. Size: 9 I...

View full details
$199.95 - $199.95
$199.95
$199.95 - $199.95
$199.95

CAT Air Hammer Accessory 15deg Punch 226-0102

$237.95 - $237.95
$237.95
$237.95 - $237.95
$237.95
Low stock

Caterpillar Air Hammer Accessory 15deg Punch 226-0102 To be used in conjunction with CAT Air Hammer. Made from Tungsten Carbide Steel. Size: 9 Inch...

View full details
$237.95 - $237.95
$237.95
$237.95 - $237.95
$237.95
View all Collection
View all Collection
WESTERN DIESEL AND PERFORMANCE

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

Compare products

{"one"=>"Select 2 or 3 items to compare", "other"=>"{{ count }} of 3 items selected"}

Select first item to compare

Select second item to compare

Select third item to compare

Compare