Easy to contact. Easy to purchase. Pick up or delivery available. We chose pick up as wanted the item quickly. Staff at shop when picking up were very friendly and helpful. Item is fantastic ( broke discs). Thank you. Will shop again if looking for car parts.
TRANSMAX Agri AS Trans Plus 20W-30 20L - Castrol
Get it delivered
Australia-wide delivery
Australia-wide delivery
Get your parts delivered across Australia, with delivery options and costs shown at checkout before you pay. Have a delivery question before ordering? Contact our parts team for help planning your purchase.
Download your tax invoice
Download your tax invoice
Buying for your workshop, business or personal vehicle? Download your tax invoice after purchase for your records. Keep your purchase details handy for bookkeeping, warranty enquiries or future reference.
Returns & warranty
Returns & warranty
Buy with confidence knowing help is available after your purchase. Eligible items can be returned within 30 days of purchase, and our parts team can guide you through return or warranty enquiries.
TRANSMAX Agri AS Trans Plus 20W-30 20L
Castrol TRANSMAX Agri AS Trans Plus 20W-30 is an agricultural machinery lubricant, supplied as one 20L pack. Its SAE 20W-30 grade is intended for applications that require the specifications below.
Key benefits
- Helps reduce wear on the surfaces it lubricates.
Applications and compatibility
Agricultural machinery systems that specify the stated grade and performance standards.
Check each machine’s engine, transmission, hydraulic and wet-brake requirements as applicable; use only in the systems approved for this formulation.
Application note: Match the exact transmission or driveline specification in the vehicle or equipment handbook; viscosity alone does not establish compatibility.
Specifications and performance claims
- API GL-4
- Meets - MFM1135, Ford ESN-M2C-86B
- Can be used where NH 420A is specified.
Product details
| Brand | Castrol |
|---|---|
| Part number / MPN | 3430975 |
| Pack size | 20L |
| Quantity supplied | 1 |
| Product function | Agricultural machinery lubricant |
| SAE viscosity | 20W-30 |
Payment & Security
Payment methods
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

