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NEWEST PRODUCTS

CAT 14 Piece Imperial Universal Impact Socket Set ½" Drive 6 Point 246-8184

$647.95 - $647.95
$647.95
$647.95 - $647.95
$647.95
In stock

Caterpillar 14 Piece Imperial Universal Impact Socket Set ½" Drive 6 Point 246-8184 6 Point.  ½" Square Drive. Black Oxide Finish. Standard Length ...

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$647.95 - $647.95
$647.95
$647.95 - $647.95
$647.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 1/2" 1U-5414

$50.95 - $50.95
$50.95
$50.95 - $50.95
$50.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 1/2" 1U-5414 Size: 1/2" Drill Bits are designed with a 135° split point for self centering...

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$50.95 - $50.95
$50.95
$50.95 - $50.95
$50.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 31/64" 1U-5413

$48.95 - $48.95
$48.95
$48.95 - $48.95
$48.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 31/64" 1U-5413 Size: 31/64" Drill Bits are designed with a 135° split point for self cente...

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$48.95 - $48.95
$48.95
$48.95 - $48.95
$48.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 15/32" 1U-5412

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

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 29/64" 1U-5411 Size: 29/64" Drill Bits are designed with a 135° split point for self cente...

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

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 29/64" 1U-5411

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

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 29/64" 1U-5411 Size: 29/64" Drill Bits are designed with a 135° split point for self cente...

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

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 7/16" 1U-5410

$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 7/16" 1U-5410 Size: 7/16" Drill Bits are designed with a 135° split point for self centeri...

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$39.95 - $39.95
$39.95
$39.95 - $39.95
$39.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 27/64" 1U-5409

$38.95 - $38.95
$38.95
$38.95 - $38.95
$38.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 27/64" 1U-5409 Size: 27/64" Drill Bits are designed with a 135° split point for self cente...

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$38.95 - $38.95
$38.95
$38.95 - $38.95
$38.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 13/32" 1U-5408

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

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 13/32" 1U-5408 Size: 13/32" Drill Bits are designed with a 135° split point for self cente...

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

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 25/64" 1U-5407

$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 25/64" 1U-5407 Size: 25/64" Drill Bits are designed with a 135° split point for self cente...

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$32.95 - $32.95
$32.95
$32.95 - $32.95
$32.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point ⅜" 1U-5406

$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point ⅜" 1U-5406 Size: ⅜" Drill Bits are designed with a 135° split point for self centering and...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 23/64" 1U-5405

$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 23/64" 1U-5405 Size: 23/64" Drill Bits are designed with a 135° split point for self cente...

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$31.95 - $31.95
$31.95
$31.95 - $31.95
$31.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 11/32" 1U-5404

$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 11/32" 1U-5404 Size: 11/32" Drill Bits are designed with a 135° split point for self cente...

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$25.95 - $25.95
$25.95
$25.95 - $25.95
$25.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 21/64" 1U-5403

$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 21/64" 1U-5403 Size: 21/64" Drill Bits are designed with a 135° split point for self cente...

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$24.95 - $24.95
$24.95
$24.95 - $24.95
$24.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 5/16" 1U-5402

$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 5/16" 1U-5402 Size: 5/16" Drill Bits are designed with a 135° split point for self centeri...

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$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 19/64" 1U-5401

$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 19/64" 1U-5401 Size: 19/64" Drill Bits are designed with a 135° split point for self cente...

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$20.95 - $20.95
$20.95
$20.95 - $20.95
$20.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 9/32" 1U-5400

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

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 9/32" 1U-5400 Size: 9/32" Drill Bits are designed with a 135° split point for self centeri...

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

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 17/64" 1U-5399

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

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 17/64" 1U-5399 Size: 17/64" Drill Bits are designed with a 135° split point for self cente...

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

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 1/4" 1U-5398

$14.95 - $14.95
$14.95
$14.95 - $14.95
$14.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 1/4" 1U-5398 Size: 1/4" Drill Bits are designed with a 135° split point for self centering...

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$14.95 - $14.95
$14.95
$14.95 - $14.95
$14.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 15/64" 1U-5397

$13.95 - $13.95
$13.95
$13.95 - $13.95
$13.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 15/64" 1U-5397 Size: 15/64" Drill Bits are designed with a 135° split point for self cente...

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$13.95 - $13.95
$13.95
$13.95 - $13.95
$13.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 7/32" 1U-5396

$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 7/32" 1U-5396 Size: 7/32" Drill Bits are designed with a 135° split point for self centeri...

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$12.95 - $12.95
$12.95
$12.95 - $12.95
$12.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 13/64" 1U-5395

$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 13/64" 1U-5395 Size: 13/64" Drill Bits are designed with a 135° split point for self cente...

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$11.95 - $11.95
$11.95
$11.95 - $11.95
$11.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 3/16" 1U-5394

$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 3/16" 1U-5394 Size: 3/16" Drill Bits are designed with a 135° split point for self centeri...

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$9.95 - $9.95
$9.95
$9.95 - $9.95
$9.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 11/64" 1U-5393

$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 11/64" 1U-5393 Size: 11/64" Drill Bits are designed with a 135° split point for self cente...

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$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 5/32" 1U-5392

$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 5/32" 1U-5392 Size: 5/32" Drill Bits are designed with a 135° split point for self centeri...

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$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95

CAT Drill Bit Heavy-Duty Cobalt 135° Split Point 9/64" 1U-5391

$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95
In stock

Caterpillar Drill Bit Heavy-Duty Cobalt 135° Split Point 9/64" 1U-5391 Size: 9/64" Drill Bits are designed with a 135° split point for self centeri...

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$7.95 - $7.95
$7.95
$7.95 - $7.95
$7.95
View all Collection
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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
  • 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

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