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NEWEST PRODUCTS

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 3/4" - 271-4621

$27.95 - $27.95
$27.95
$27.95 - $27.95
$27.95
In stock

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 3/4" - 271-4621 12 Point. 3/8" Square Drive. Size: ¾ inch  Length: 26.2mm (1.03 i...

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$27.95 - $27.95
$27.95
$27.95 - $27.95
$27.95

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 5/8" - 271-4619

$26.95 - $26.95
$26.95
$26.95 - $26.95
$26.95
In stock

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 5/8" - 271-4619 12 Point. 3/8" Square Drive. Size: ⅝ inch  Length: 23.8mm (0.94 i...

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$26.95 - $26.95
$26.95
$26.95 - $26.95
$26.95

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 9/16" - 271-4618

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

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 9/16" - 271-4618 12 Point. 3/8" Square Drive. Size: 9/16 inch  Length: 23.8mm (0....

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

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 1/2" - 271-4617

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

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 1/2" - 271-4617 12 Point. 3/8" Square Drive. Size: ½ inch  Length: 23.8mm (0.94 i...

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

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 7/16" - 271-4616

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

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 7/16" - 271-4616 12 Point. 3/8" Square Drive. Size: 7/16 inch  Length: 23.8mm (0....

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

CAT Individual Imperial Impact Socket 3/8" Drive 12 Point 3/8" - 271-4615

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

Caterpillar Individual Imperial Impact Socket 3/8" Drive 12 Point 3/8" - 271-4615 12 Point. 3/8" Square Drive. Size: ⅜ inch  Length: 22.2mm (0.87 i...

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

CAT Utility Box 665-0181

$119.95 - $119.95
$119.95
$119.95 - $119.95
$119.95
In stock

Caterpillar Utility Box 665-0181 CAT Utility Box. Size:  502mm x 473mm x 102mm (19.8" x 18.6" x 4") Weight: 2.46kg Lightweight design with comforta...

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$119.95 - $119.95
$119.95
$119.95 - $119.95
$119.95

CAT O-Ring Seal Pick 646-5778

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

Caterpillar O-Ring Seal Pick 646-5778 Newly designed CAT O-Ring Seal Pick is absolutely the right tool for the job. It has been designed to remove ...

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

CAT Heavy Duty Universal Leak & Spill Roll 665-0177

$58.95 - $58.95
$58.95
$58.95 - $58.95
$58.95
In stock

CAT Heavy Duty Universal Leak & Spill Roll 665-0177 Lightweight, grey absorbent material. Designed to soak up chemicals, solvents, oils, coolan...

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$58.95 - $58.95
$58.95
$58.95 - $58.95
$58.95
Save up to $29.90 Save $0.00

CAT Diesel Power Mud Flaps 24" x 30" - 663-0605

$149.95 - $599.80
$149.95 - $599.80
$149.95
$145.95 - $569.90
$145.95 - $569.90
$145.95
In stock

Caterpillar Diesel Power Mud Flaps 24" x 30" - 663-0605 Shield your vehicle with these stylish CAT mudflaps.  Size: 30" x 24" x 0.25" (762 x 609.6 ...

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$149.95 - $599.80
$149.95 - $599.80
$149.95
$145.95 - $569.90
$145.95 - $569.90
$145.95
Save up to $29.90 Save $0.00
Save up to $29.90 Save $0.00

CAT Mud Flaps 24" x 14" - 663-0603

$89.95 - $359.80
$89.95 - $359.80
$89.95
$84.95 - $329.90
$84.95 - $329.90
$84.95
In stock

Caterpillar Mud Flaps 24" x 14" - 663-0603 Shield your vehicle with these stylish CAT mudflaps.  Size: 14" x 24" x 0.25" (355.6 x 609.6 x 6.35 mm) ...

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$89.95 - $359.80
$89.95 - $359.80
$89.95
$84.95 - $329.90
$84.95 - $329.90
$84.95
Save up to $29.90 Save $0.00
Save up to $20.85 Save $0.00

CAT Mud Flaps 20" x 14" - 663-0602

$84.95 - $339.80
$84.95 - $339.80
$84.95
$81.95 - $318.95
$81.95 - $318.95
$81.95
In stock

Caterpillar Mud Flaps 20" x 14" - 663-0602 Shield your vehicle with these stylish CAT mudflaps.  Size: 14" x 20" x 0.25" (355.6 x 508 x 6.35 mm) We...

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$84.95 - $339.80
$84.95 - $339.80
$84.95
$81.95 - $318.95
$81.95 - $318.95
$81.95
Save up to $20.85 Save $0.00
Save up to $30.85 Save $0.00

CAT Diesel Power Mud Flaps 12" x 18" - 663-0604

$74.95 - $299.80
$74.95 - $299.80
$74.95
$69.95 - $268.95
$69.95 - $268.95
$69.95
In stock

Caterpillar Diesel Power Mud Flaps 12" x 18" - 663-0604 Shield your vehicle with these stylish CAT mudflaps.  Size: 18" x 12" x 0.25" (457.2 x 304....

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$74.95 - $299.80
$74.95 - $299.80
$74.95
$69.95 - $268.95
$69.95 - $268.95
$69.95
Save up to $30.85 Save $0.00
Save up to $30.85 Save $0.00

CAT Mud Flaps 12" x 18" - 663-0601

$74.95 - $299.80
$74.95 - $299.80
$74.95
$69.95 - $268.95
$69.95 - $268.95
$69.95
In stock

Caterpillar Mud Flaps 12" x 18" - 663-0601 Shield your vehicle with these stylish CAT mudflaps.  Size: 18" x 12" x 0.25" (457.2 x 304.8 x 6.35 mm) ...

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$74.95 - $299.80
$74.95 - $299.80
$74.95
$69.95 - $268.95
$69.95 - $268.95
$69.95
Save up to $30.85 Save $0.00

CAT 8 Piece Imperial Combination Ratchet Wrench Set 248-8810

$399.95 - $399.95
$399.95
$399.95 - $399.95
$399.95
In stock

Caterpillar 8 Piece Imperial Combination Ratchet Wrench Set 248-8810 8 Piece. Dual Pawl Ratcheting Box End. 15 degree offset box head. Box Ends are...

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$399.95 - $399.95
$399.95
$399.95 - $399.95
$399.95

CAT Extreme Duty Cloths - White 665-0718

$56.95 - $56.95
$56.95
$56.95 - $56.95
$56.95
In stock

CAT Extreme Duty Cloths - White 665-0718 Shop Towel approved to meet Caterpillar contamination-control requirements for low lint. Absorbs up to 8 t...

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$56.95 - $56.95
$56.95
$56.95 - $56.95
$56.95

CAT Utility Box 665-0180

$72.95 - $72.95
$72.95
$72.95 - $72.95
$72.95
In stock

Caterpillar Utility Box 665-0180 CAT Utility Box. Size:  335mm x 305mm x 83mm (13.2" x 12" x 3.3") Weight: 1.13kg Lightweight design with comfortab...

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$72.95 - $72.95
$72.95
$72.95 - $72.95
$72.95

ToolBox Professional White Rags 607-8034

$46.95 - $46.95
$46.95
$46.95 - $46.95
$46.95
In stock

ToolBox Professional White Rags 607-8034 Centre-Pull towels are wrapped in plastic wrapper with peel and reseal top and a cardboard dispensing disk...

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$46.95 - $46.95
$46.95
$46.95 - $46.95
$46.95

Western Diesel Sticker OG

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95
In stock

Western Diesel Sticker OG Diameter: 12.5cm ( may vary slightly sticker to sticker). All Prices are inclusive of GST.

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95

Western Diesel Sticker Gold

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95
In stock

Western Diesel Sticker Gold Diameter: 12.5cm ( may vary slightly sticker to sticker). All Prices are inclusive of GST.

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95

Western Diesel Sticker Green

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95
In stock

Western Diesel Sticker Green  Diameter: 12.5cm ( may vary slightly sticker to sticker). All Prices are inclusive of GST.

$0.00 - $0.00
$0.00
$2.95
$2.95 - $2.95
$2.95

CAT Individual Imperial Impact Socket 1" Drive 6 Point 5P-1748

$129.95 - $129.95
$129.95
$129.95 - $129.95
$129.95
In stock

Caterpillar Individual Imperial Impact Socket 1" Drive 6 Point 5P-1748 6 Point. 1" Drive. Size: 57.15mm (2 1/4 inch) Length: 87.1mm (3.43 inch) Mad...

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$129.95 - $129.95
$129.95
$129.95 - $129.95
$129.95

CAT Universal Drive ¾ Inch 5P-3534

$159.95 - $159.95
$159.95
$159.95 - $159.95
$159.95
In stock

Caterpillar Universal Drive ¾ Inch 5P-3534 ¾ Inch Drive. Used with CAT Torque Multipliers as well as other applications. Use with a Torque multipli...

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$159.95 - $159.95
$159.95
$159.95 - $159.95
$159.95

CAT Universal Drive 1 Inch 5P-1749

$259.95 - $259.95
$259.95
$259.95 - $259.95
$259.95
In stock

Caterpillar Universal Drive 1 Inch 5P-1749 1 Inch Drive Used with CAT Torque Multipliers as well as other applications. Use this 1" Driver with the...

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$259.95 - $259.95
$259.95
$259.95 - $259.95
$259.95

CAT Individual Socket Extension 1" Drive 8 inch 5S-6076

$339.95 - $339.95
$339.95
$339.95 - $339.95
$339.95
Low stock

Caterpillar Individual Socket Extension 1" Drive 8 inch 5S-6076 1" Square Drive Socket Extension - Both Ends. Size: 203.2mm (8 inch). Black Oxide. ...

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$339.95 - $339.95
$339.95
$339.95 - $339.95
$339.95
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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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