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Payment Methods | Aftermarket Diesel Engine Parts

4BTDiesel offers several secure payment options for your convenience.

We currently support:

  • Credit Card / Debit Card
  • PayPal
  • Apple Pay
  • Google Pay
  • Bank Transfer

Available payment methods may vary depending on your country, device, currency, and order value.

Pay With Credit or Debit Card

4BTDiesel accepts major credit and debit cards through our secure online checkout.

To complete a card payment, you may be asked to provide:

  • Name on the card
  • Card number
  • Expiration date
  • Security code (CVV/CVC)
  • Billing address

Card information is securely transmitted to our payment service providers for authorization and processing.

4BTDiesel does not directly store your complete credit or debit card number in our website database.

Your bank or card issuer may perform additional identity verification before approving the transaction.

If your payment is declined or you have questions about a card transaction, please contact the bank or financial institution that issued your card.

Pay With PayPal

Select PayPal at checkout to complete your payment through PayPal.

You will be redirected to PayPal's secure payment page, where you can sign in to your PayPal account and confirm the payment.

Depending on your country and PayPal availability, PayPal may also allow you to complete the transaction using a supported debit or credit card without using an existing PayPal balance.

After payment is completed, you will be returned to 4BTDiesel and receive an order confirmation.

Pay With Apple Pay

Apple Pay may be available on supported Apple devices and browsers.

If Apple Pay is available at checkout, select Apple Pay and follow the instructions displayed on your device to authorize the payment.

Availability depends on your device, browser, region, card issuer, and payment configuration.

Pay With Google Pay

Google Pay may be available on supported devices and browsers.

If Google Pay appears as a payment option at checkout, select Google Pay and follow the on-screen instructions to authorize your payment.

Availability depends on your device, browser, region, card issuer, and payment configuration.

Pay With Bank Transfer

Bank Transfer is available for eligible orders.

When paying by bank transfer:

  1. Select Bank Transfer or contact 4BTDiesel to obtain the applicable payment instructions.
  2. Carefully verify the beneficiary and bank account information shown on your invoice or payment instructions before making the transfer.
  3. Transfer the full order amount and include your order number or invoice number as the payment reference whenever possible.
  4. After completing the transfer, email your payment confirmation or transaction reference number to sales@4btdiesel.com.

Bank transfers normally require approximately 2–5 business days to be credited, depending on the sending bank, receiving bank, currency, and international banking network.

Your order will be processed after the payment has been confirmed.

Customers are responsible for any bank charges imposed by their sending bank unless otherwise agreed.

Payment Security

Online card and digital wallet payments are securely processed through authorized third-party payment service providers.

For certain credit card, debit card, Apple Pay, or Google Pay transactions, payment may be collected through AMOPARTS LIMITED, our authorized payment collection partner in Hong Kong. As a result, AMOPARTS LIMITED may appear on your payment confirmation, Stripe receipt, or card statement.

4BTDiesel does not directly store your complete credit or debit card number and will never ask you to send complete card details by email, WhatsApp, or contact form.

Bank transfer payments should only be made to the beneficiary account specified on the official quotation, invoice, checkout page, or payment instructions provided by 4BTDiesel.

Always confirm that you are making payment through 4BTDiesel.com or according to payment instructions provided directly by our authorized customer service team.

If you have any questions about the beneficiary name or payment information, please contact us at sales@4btdiesel.com before making payment.

Payment Confirmation

After successful payment, you will receive an order confirmation by email.

If you have completed a payment but have not received confirmation, please contact:

sales@4btdiesel.com

Please provide your order number and payment reference so we can assist you.