Your order is being processed and securely synced with our system. Please do not refresh or close this window — this may take a few moments. You'll be redirected once your order is confirmed

Scheduled Maintenance and Testing

Please be advised that our website will be undergoing scheduled maintenance and testing during the following time: Sunday, 7 June 2026

  • AEST (Melbourne / Sydney): 2:30 PM – 5:30 PM
  • ACST (Adelaide / Darwin): 2:00 PM – 5:00 PM
  • AWST (Perth): 12:30 PM – 3:30 PM

During this time, the website will be temporarily unavailable.
We apologise for any inconvenience and appreciate your patience while we complete this maintenance.

Thanks,
JAK Max Team

close-button
Homeright-arrowProductsright-arrowChainsawright-arrowCompact Saw Parts
vector

Compact Saw Parts

vector
main-image
vector vector

Replacement parts to suit Wacker equipment: air filters, bellows, centrifugal clutches, a cylinder, a piston assembly and a starter assembly. Every product lists the models it fits, so check yours against that list. For example, air filter JM5050 fits the BH23 and BH24, while JM5051 fits the BS45, BS52, BS60, BS62, BS95 and BS105Y.

Bellows come in three diameters, 142mm, 160mm and 175mm. Measure the old one or match the model number before ordering. Find your local dealer.

Label IconIN STOCK

Air Filter JM5050 - suits Wacker

Fits BH23 and BH24 models

PART NUMBER

JM5050

Label IconIN STOCK

Air Filter JM5051 - suits Wacker

Fits BS45, BS52, BS60, BS62, BS95 and BS105Y models

PART NUMBER

JM5051

Label IconIN STOCK

Bellow - suits Wacker

175 mm Dia. Fits BS60-2i, 60-4, 60-4S, 600, 60Y, 650,…

PART NUMBER

JM5057

Label IconIN STOCK

Bellow - suits Wacker

160 mm Dia. Fits BS60-2i, 60-4, 60-4S, 600, 60Y, 650,…

PART NUMBER

JM5064

Label IconOUT OF STOCK

Bellow - suits Wacker

142 mm Dia. Fits BS50-2, 50-2i, 50-4, 500 and 500OI…

PART NUMBER

JM5058

Label IconIN STOCK

Centrifugal Clutch JM5055 - suits Wacker

Fits BS45Y, BS52Y and BS60Y models

PART NUMBER

JM5055

Label IconIN STOCK

Centrifugal Clutch JM5056 - suits Wacker

Fits WM80, BS500, BS502, BS502i, BS600, BS602, BS602i, BS700, BS702…

PART NUMBER

JM5056

Label IconIN STOCK

Cylinder - suits Wacker

45 mm bore. Fits WM80 model.

PART NUMBER

JM5054

Label IconIN STOCK

Piston Assembly - suits Wacker

Fits WM80 model. Includes 2 Piston Rings, gudgeon pin and…

PART NUMBER

JM5053

Label IconIN STOCK

Starter Assembly - suits Wacker

Fits WM80 model

PART NUMBER

JM5052