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NEWEST PRODUCTS

CAT ⅜ inch Drive Speeder Handle 8H-8573

$59.95 - $59.95
$59.95
$59.95 - $59.95
$59.95
In stock

Caterpillar ⅜ inch Drive Speeder Handle 8H-8573 ⅜" Drive. Length: 447.5 mm (17.62 inch) Can also be purchased in an 11 Piece set here All Prices ar...

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

CAT Universal Socket ⅝ inch 8H-8565

$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
In stock

Caterpillar Universal Socket ⅝ inch 8H-8565 12 Point. ⅜" Universal Drive. Size: ⅝ inch.  Length: 44.5 mm (1.75 inch) Polished Chrome Finish. Can al...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

CAT Universal Socket 9/16 inch 8H-8564

$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
In stock

Caterpillar Universal Socket 9/16 inch 8H-8564 12 Point. ⅜" Universal Drive. Size: 9/16 inch.  Length: 42.8 mm (1.69 inch) Polished Chrome Finish. ...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

CAT Universal Socket ½ inch 8H-8563

$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
In stock

Caterpillar Universal Socket ½ inch 8H-8563 12 Point. ⅜" Universal Drive. Size: ½ inch.  Length: 42.1 mm (1.66 inch) Polished Chrome Finish. Can al...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

CAT Universal Socket 7/16 inch 8H-8562

$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
In stock

Caterpillar Universal Socket 7/16 inch 8H-8562 12 Point. ⅜" Universal Drive. Size: 7/16 inch.  Length: 40.1 mm (1.58 inch) Polished Chrome Finish. ...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

CAT Universal Socket ⅜ inch 8S-2284

$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95
In stock

Caterpillar Universal Socket ⅜ inch 8S-2284 12 Point. ⅜" Universal Drive. Size: ⅜ inch.  Length: 40.1 mm (1.58 inch) Polished Chrome Finish. Can al...

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$42.95 - $42.95
$42.95
$42.95 - $42.95
$42.95

CAT Universal Socket 11/16 inch 9S-1727

$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95
In stock

Caterpillar Universal Socket 11/16 inch 9S-1727 12 Point. ⅜" Universal Drive. Size: 11/16 inch.  Length: 49.6 mm (1.95 inch) Polished Chrome Finish...

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$49.95 - $49.95
$49.95
$49.95 - $49.95
$49.95

CAT Oil Filter 322-3155

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

Caterpillar Oil Filter 322-3155 Standard Oil Filter. All prices are inclusive of GST.

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

CAT Secondary Fuel Filter 435-6493

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

Caterpillar Secondary Fuel Filter 435-6493 Secondary Fuel Filter. All Prices are inclusive of GST.

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

CAT Seal O-Ring 2U-1493

$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95
In stock

Caterpillar Seal O-Ring 2U-1493 Seal O-Ring. All Prices are inclusive of GST.

$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95

CAT Seal O-Ring 2U-1492

$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95
In stock

Caterpillar Seal O-Ring 2U-1492 Seal O-Ring. All Prices are inclusive of GST.

$3.95 - $3.95
$3.95
$3.95 - $3.95
$3.95

CAT Fuel / Water Separator Filter 523-4987

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

Caterpillar Fuel / Water Separator Filter 523-4987 Standard Fuel / Water Separator Filter. All prices are inclusive of GST.

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

Western Diesel Resin Covered Sticker

$0.00 - $0.00
$0.00
$9.95
$9.95 - $9.95
$9.95
In stock

Western Diesel Sticker Resin Covered Sticker to protect from High Temperatures. Width: 14.5 cm Height: 6 cm All Prices are inclusive of GST.

$0.00 - $0.00
$0.00
$9.95
$9.95 - $9.95
$9.95

CAT Blank Identification Film - Long Strip 250-0391

$68.95 - $68.95
$68.95
$68.95 - $68.95
$68.95
In stock

Caterpillar Blank Identification Film - Long Strip 250-0391 Plain Identification Sticker to mark Engines or use as decoration. Adhesive Backed. Siz...

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$68.95 - $68.95
$68.95
$68.95 - $68.95
$68.95

CAT C15 Identification Film - Long Strip 178-0482

$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95
In stock

Caterpillar C15 Identification Film - Long Strip 178-0482 C15 Identification Sticker to mark Engines or use as decoration. Adhesive Backed. Size: 7...

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$37.95 - $37.95
$37.95
$37.95 - $37.95
$37.95

CAT Pry Bar 263-0039

$325.95 - $325.95
$325.95
$325.95 - $325.95
$325.95
In stock

Caterpillar Pry Bar 263-0039 Strong Ergonomic Handle made for user comfort and to reduce hand fatigue. Long life finish resists rust and wear durin...

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$325.95 - $325.95
$325.95
$325.95 - $325.95
$325.95

CAT 7 Piece Imperial Impact Socket Set 3/8" Drive 12 Point 271-4613

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

Caterpillar 7 Piece Imperial Impact Socket Set 3/8" Drive 12 Point 271-4613 12 Point. 3/8" Square Drive. Standard Length Sockets. See attached tabl...

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

CAT 7 Piece Imperial Universal Socket Set ⅜" Drive 6 Point 261-8581

$515.95 - $515.95
$515.95
$515.95 - $515.95
$515.95
In stock

Caterpillar 7 Piece Imperial Universal Socket Set ⅜" Drive 6 Point 261-8581 6 Point.  ⅜ inch Square Drive Material: Carbon Steel. See attached tabl...

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$515.95 - $515.95
$515.95
$515.95 - $515.95
$515.95

CAT 7 Piece Metric Universal Socket Set ⅜" Drive 6 Point 261-8572

$559.95 - $559.95
$559.95
$559.95 - $559.95
$559.95
In stock

Caterpillar 7 Piece Metric Universal Socket Set ⅜" Drive 6 Point 261-8572 6 Point.  ⅜ inch Square Drive Material: Carbon Steel. See attached table ...

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$559.95 - $559.95
$559.95
$559.95 - $559.95
$559.95

CAT 10 Piece Metric Universal Impact Socket Set ½" Drive 6 Point 246-8199

$479.95 - $479.95
$479.95
$479.95 - $479.95
$479.95
In stock

Caterpillar 10 Piece Metric Universal Impact Socket Set ½" Drive 6 Point 246-8199 6 Point.  ½" Square Drive. Black Oxide Finish. Standard Length Im...

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$479.95 - $479.95
$479.95
$479.95 - $479.95
$479.95

CAT ½ inch Drive Ratchet 214-7340

$174.95 - $174.95
$174.95
$174.95 - $174.95
$174.95
In stock

Caterpillar ½ inch Drive Ratchet 214-7340 Sealed heads protect internal components from outside environment which leads to longer product life, red...

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$174.95 - $174.95
$174.95
$174.95 - $174.95
$174.95

CAT 5 Piece Imperial Universal Impact Socket Set ½" Drive 6 Point 214-6518

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

Caterpillar 5 Piece Imperial Universal Impact Socket Set ½" Drive 6 Point 214-6518 6 Point.  ½" Square Drive. Black Oxide Finish. Standard Length I...

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

CAT 10 Piece Imperial Hex Driver Set 214-6142

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

Caterpillar 10 Piece Imperial Hex Driver Set 214-6142 10 Piece Set. 7 x ⅜ inch Drive Hex Sockets  3 x ½ inch Drive Hex Sockets. See attached table ...

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

CAT 10 Piece Metric Socket Set ½" Drive 12 Point 194-3576

$214.95 - $214.95
$214.95
$214.95 - $214.95
$214.95
In stock

Caterpillar 10 Piece Metric Socket Set ½" Drive 12 Point 194-3576 12 Point. ½" Square Drive Deep Length Sockets. Polished Chrome Finish. See attach...

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$214.95 - $214.95
$214.95
$214.95 - $214.95
$214.95

CAT 11 Piece Imperial Socket Set ⅜" Drive 12 Point 9S-1746

$215.95 - $215.95
$215.95
$215.95 - $215.95
$215.95
In stock

Caterpillar 11 Piece Imperial Socket Set ⅜" Drive 12 Point 9S-1746 12 Point. ⅜" Square Drive.  Chrome Finish. Included in Set: 7 x Sockets ½" throu...

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$215.95 - $215.95
$215.95
$215.95 - $215.95
$215.95
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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