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NEWEST PRODUCTS

CAT Filter Strap - 187-2718

$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
In stock

Caterpillar Filter Strap - 187-2718 Used to remove Spin-on oil and fuel filters. Makes filter removal quick and easy.  Fits filter diameters betwee...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

CAT Individual Ferrule Nut Wrench ¾" & 1" 9S-1743

$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95
In stock

Caterpillar Individual Ferrule Nut Wrench ¾" & 1" 9S-1743 Ferrule Nut Wrench securely tightens and loosens ferrule nuts used in hydraulic and p...

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$89.95 - $89.95
$89.95
$89.95 - $89.95
$89.95

CAT Individual Offset Wrench Double End Flare Nut 5P-7255

$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95
Low stock

Caterpillar Individual Offset Wrench Double End Flare Nut 5P-7255 Double End Flare Nut Wrench is used to securely tighten and loosen flare nuts.  E...

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$69.95 - $69.95
$69.95
$69.95 - $69.95
$69.95

CAT Individual Offset Wrench Double End Flare Nut 5P-7254

$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
Low stock

Caterpillar Individual Offset Wrench Double End Flare Nut 5P-7254 Double End Flare Nut Wrench is used to securely tighten and loosen flare nuts.  E...

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$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95

CAT Individual 1 11/16" Imperial Crowfoot Wrench 5P-0294

$189.95 - $189.95
$189.95
$189.95 - $189.95
$189.95
Low stock

Caterpillar Individual 1 11/16" Imperial Crowfoot Wrench 5P-0294 12 Point. Size: 1 11/6" Inch ½" Drive. Can be used with ⅜" or ½" drive Ratchet or ...

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$189.95 - $189.95
$189.95
$189.95 - $189.95
$189.95

CAT Individual 1 5/16" Crowfoot Wrench 1U-5536

$122.95 - $122.95
$122.95
$122.95 - $122.95
$122.95
Low stock

Caterpillar Individual 1 5/16" Crowfoot Wrench 1U-5536 12 Point. Size: 1 5/16" Inch ½" Drive Can be used with ⅜" or ½" drive Ratchet or Torque Wren...

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$122.95 - $122.95
$122.95
$122.95 - $122.95
$122.95

CAT Individual 11/16" Crowfoot Wrench Fuel Line 463-1899

$122.95 - $122.95
$122.95
$122.95 - $122.95
$122.95
In stock

Caterpillar Individual 11/16" Crowfoot Wrench Fuel Line 463-1899 12 Point. Size: 11/16" Inch ⅜" Drive Can be used with ⅜" or ½" drive Ratchet or To...

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$122.95 - $122.95
$122.95
$122.95 - $122.95
$122.95
Save $36.90 Save $0.00

Father's Day Combo

$176.85
$176.85 - $176.85
$176.85
$139.95
$139.95 - $139.95
$139.95
In stock

Father's Day Combo Combo includes: 1 x CAT 5 Piece Screwdriver Set 233-1640. 1 x Western Diesel Trucker Hat. 1 x Western Diesel Stubby Cooler. Grea...

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$176.85
$176.85 - $176.85
$176.85
$139.95
$139.95 - $139.95
$139.95
Save $36.90 Save $0.00

CAT T-Handle 4mm Allen Head Wrench 549-6791

$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95
In stock

Caterpillar T-Handle 4mm Allen Head Wrench 549-6791 4mm Hex T-Handle for removing and tightening screws. Size: 4mm. Dimensions: 167 x 76 x 15mm (6....

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$29.95 - $29.95
$29.95
$29.95 - $29.95
$29.95

CAT T-Handle Imperial Allen Head Wrench Set 386-3240

$179.95 - $179.95
$179.95
$179.95 - $179.95
$179.95
In stock

Caterpillar T-Handle Imperial Allen Head Wrench Set 386-3240 10 Piece Imperial T-Handle Allen Head Wrench Set. Cusion Grip. Rust Preventive Coating...

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$179.95 - $179.95
$179.95
$179.95 - $179.95
$179.95

CAT T-Handle Metric Allen Head Wrench Set 386-3239

$164.95 - $164.95
$164.95
$164.95 - $164.95
$164.95
In stock

Caterpillar T-Handle Metric Allen Head Wrench Set 386-3239 8 Piece Metric T-Handle Allen Head Wrench Set. Cusion Grip. Rust Preventive Coating. Pro...

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$164.95 - $164.95
$164.95
$164.95 - $164.95
$164.95

CAT Steel Ruler 5P-3920

$74.95 - $74.95
$74.95
$74.95 - $74.95
$74.95
In stock

Caterpillar Steel Ruler 5P-3920 CAT Steel Ruler. Useful for quick on the job measuring of machine components and parts.  Premium Quality.  Size: 30...

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$74.95 - $74.95
$74.95
$74.95 - $74.95
$74.95

CAT Individual Square Drive TORX Socket E8 x 1/4" 194-3540

$16.95 - $16.95
$16.95
$16.95 - $16.95
$16.95
In stock

Caterpillar Individual Square Drive TORX Socket E8 x 1/4" 194-3540 CAT Torx Socket E8. 1/4" Square Drive. Overall Length: 22.2 mm (0.87 inch) Can a...

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$16.95 - $16.95
$16.95
$16.95 - $16.95
$16.95

CAT Individual Torx Socket Bit T50 194-3538

$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95
In stock

Caterpillar Individual Torx Socket Bit T50 194-3538 TORXALIGN Bit - T50 TORXALIGN design grips TORX fasteners for an easier fastener starting. ⅜" S...

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$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95

CAT Individual Torx Socket Bit T45 194-3537

$18.95 - $18.95
$18.95
$18.95 - $18.95
$18.95
In stock

Caterpillar Individual Torx Socket Bit T45 194-3537 TORXALIGN Bit - T45 TORXALIGN design grips TORX fasteners for an easier fastener starting. ⅜" S...

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$18.95 - $18.95
$18.95
$18.95 - $18.95
$18.95

CAT Individual Torx Socket Bit T30 194-3535

$16.95 - $16.95
$16.95
$16.95 - $16.95
$16.95
In stock

Caterpillar Individual Torx Socket Bit T30 194-3535 TORXALIGN Bit - T30 TORXALIGN design grips TORX fasteners for an easier fastener starting. ⅜" S...

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$16.95 - $16.95
$16.95
$16.95 - $16.95
$16.95

CAT Individual Torx Socket Bit T20 194-3533

$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95
In stock

Caterpillar Individual Torx Socket Bit T20194-3533 TORXALIGN Bit - T20 TORXALIGN design grips TORX fasteners for an easier fastener starting. 1/4" ...

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

CAT Individual Torx Socket Bit T15 194-3532

$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95
In stock

Caterpillar Individual Torx Socket Bit T15 194-3532 TORXALIGN Bit - T15 TORXALIGN design grips TORX fasteners for an easier fastener starting. 1/4"...

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

CAT Individual Torx Socket Bit T10 194-3531

$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95
In stock

Caterpillar Individual Torx Socket Bit T10 194-3531 TORXALIGN Bit - T10 TORXALIGN design grips TORX fasteners for an easier fastener starting. 1/4"...

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$15.95 - $15.95
$15.95
$15.95 - $15.95
$15.95

CAT Individual Torx Socket Bit T40 194-3536

$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95
In stock

Caterpillar Individual Torx Socket Bit T40 194-3536 TORXALIGN Bit - T40 TORXALIGN design grips TORX fasteners for an easier fastener starting. ⅜" S...

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$17.95 - $17.95
$17.95
$17.95 - $17.95
$17.95

CAT 5/16" Individual Drift Punch 227-3134

$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95
In stock

Caterpillar 5/16" Individual Drift Punch 227-3134 Individually heat treated for uniform hardness. Point Size: 5/16 inch. Length: 305mm (12.0 inch) ...

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$47.95 - $47.95
$47.95
$47.95 - $47.95
$47.95

CAT 1/4" Individual Drift Punch 227-3133

$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95
In stock

Caterpillar 1/4" Individual Drift Punch 227-3133 Individually heat treated for uniform hardness. Point Size: 1/4 inch. Length: 305mm (12.0 inch) Ma...

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$43.95 - $43.95
$43.95
$43.95 - $43.95
$43.95

CAT 7/32" Individual Drift Punch 227-3132

$51.95 - $51.95
$51.95
$51.95 - $51.95
$51.95
Low stock

Caterpillar 7/32" Individual Drift Punch 227-3132 Individually heat treated for uniform hardness. Point Size: 7/32 inch. Length: 305mm (12.0 inch) ...

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$51.95 - $51.95
$51.95
$51.95 - $51.95
$51.95

CAT 3/16" Individual Drift Punch 227-3131

$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95
Low stock

Caterpillar 3/16" Individual Drift Punch 227-3131 Individually heat treated for uniform hardness. Point Size: 3/16 inch. Length: 279mm (11.0 inch) ...

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$34.95 - $34.95
$34.95
$34.95 - $34.95
$34.95

CAT ⅛" Individual Drift Punch 227-3130

$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95
In stock

Caterpillar ⅛" Individual Drift Punch 227-3130 Individually heat treated for uniform hardness. Point Size: ⅛ inch. Length: 229mm (9.0 inch) Made fr...

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$19.95 - $19.95
$19.95
$19.95 - $19.95
$19.95
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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
  • 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

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