Fits For Komatsu Bulldozer D21A-7 D21P-8 D21S-7 Hydraulic Oil Main Pump 705-40-01020
Fits For Komatsu Bulldozer D21A-7 D21P-8 D21S-7 Hydraulic Oil Main Pump 705-40-01020 is backordered and will ship as soon as it is back in stock.
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Powering 10,000+ Commercial Fleets
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Description
Description
Hydraulic Oil Main Pump 705-40-01020 — Fits Komatsu Bulldozer D21A-7, D21P-8, D21S-7
This new aftermarket Hydraulic Oil Main Pump 705-40-01020 is designed for reliable performance in Komatsu bulldozers, including models D21A-7, D21P-8, and D21S-7. The package includes one unit of this high-quality pump, engineered to maintain efficient hydraulic function in heavy equipment.
Part Details
- Condition: New, Aftermarket
- Quantity: 1
- Part Number: 705-40-01020
Compatible Part Numbers
- 705-40-01020
Compatible Equipment
- Komatsu Bulldozer D21A-7
- Komatsu Bulldozer D21P-8
- Komatsu Bulldozer D21S-7
- Komatsu WA380-7 (S/N 10001-UP)
- Komatsu WA470-7 (S/N 10001-UP)
- Komatsu WA380Z-6 (S/N 66847-UP)
- Komatsu D21A-8E0 (S/N 90210-UP)
- Komatsu D21P-8E0 (S/N 90210-UP)
- Komatsu D20P-7A-M (S/N 78604-UP)
- Komatsu D20P-7A (S/N 78604-UP) with 4D94E-1 Emission Engine Installed
- Komatsu D20A-8 (S/N 83001-UP)
- Komatsu D20A-7-M (S/N 78604-UP)
- Komatsu D20P-8 (S/N 83001-UP)
- Komatsu D21A-8 (S/N 83001-UP)
- Komatsu D21A-8T (S/N 83001-UP) Trimming version
- Komatsu D21A-8E0 (S/N 90001-90209) INTERIM TIER4
- Komatsu D21A-8 Overseas Version (S/N 83001-UP)
- Komatsu D21A-7T (S/N 78604-UP) Trimming Dozer (m/c)
- Komatsu D21A-7T-M (S/N 78604-UP)
- Komatsu D21A-7 (S/N 78604-UP) with 4D94E-1 Emission Engine Installed
- Komatsu D21A-7-M (S/N 78604-UP)
- Komatsu D20S-7-M (S/N 61132-UP)
- Komatsu D20Q-7-M (S/N 61132-UP)
- Komatsu D20PLL-7-M (S/N 62454-UP)
- Komatsu D20PL-8 (S/N 63001-UP)
- Komatsu D20PL-7-M (S/N 62454-UP)
- Komatsu D20PL-7 (S/N 62454-UP) with 4D94E-1 Emission Engine Installed
- Komatsu D21P-7T (S/N 78604-UP) Trimming Dozer (m/c)
- Komatsu D21P-8 (S/N 83001-UP) Overseas Version
- Komatsu D21S-7 (S/N 61132-UP) with 4D94E-1 Emission Engine Installed
- Komatsu D21S-7-M (S/N 61132-UP)
- Komatsu D21Q-7-M (S/N 61132-UP)
- Komatsu D21PL-8 (S/N 63001-UP)
- Komatsu D21PL-7-M (S/N 62454-UP)
- Komatsu D21P-8T (S/N 83001-UP) Trimming
- Komatsu PC60-6 (S/N 28001-UP)
- Komatsu PC60-6S (S/N 28001-UP)
- Komatsu PC60-7E-B (S/N 45001-UP)
- Komatsu PC60-7-B (S/N 45001-UP)
- Komatsu PC60-7 (S/N 45001-UP) with Front Blade Spec.
- Komatsu PC75UU-1 (S/N 1001-UP)
- Komatsu PC70-7 (S/N 45001-UP)
- Komatsu PC70-7E (S/N 45001-UP)
- Komatsu PC70-7-B (S/N 45001-UP)
- Komatsu PC70-7E-B (S/N 45001-UP)
- Komatsu PC60-7S-B (S/N 45001-UP)
1 Year Warranty
1 Year Warranty
Fab Heavy Parts is excited to offer a 12-month warranty on all new replacement/aftermarket parts starting from your original purchase date.
Enjoy peace of mind with Fab Heavy Parts!
For more warranty details, please check out our warranty policy.
Fast Delivery
Fast Delivery
Estimated delivery time 3-6 workdays
No Core Charge
No Core Charge
We don't have a core charge for any products.
Frequently Asked Questions
What will shipping cost?
Shipping is calculated in your cart. Enter your province and postal code to see the available rate before checkout.
When will my order arrive?
Processing normally takes 1–2 business days. Estimated delivery to Canada is 4–7 workdays after dispatch. For parts weighing over 68 kg, delivery may take 5–10 workdays. Carrier or customs delays may add time.
Will I pay Canadian duties or GST?
Yes. Prices do not include Canadian import duties, GST/HST, or customs-clearance fees. If charges apply, the carrier or Canadian customs will contact you for payment before delivery.
Customs duty: Auto parts imported from China commonly have duty rates of approximately 6%–8.5% of the CIF value (cost, insurance, and freight), depending on the product’s HS code. Canada and China do not have a free trade agreement.
GST/HST: A 5% federal GST generally applies to commercial imports. Depending on the destination province, a combined HST rate of approximately 13%–15% may apply instead.
These rates are estimates. The final amount is determined by Canadian customs based on the product classification, declared value, origin, and destination.
Can I return my order?
Eligible unused parts may be returned within 60 days of delivery. Items must be uninstalled, clean, undamaged, and in their original packaging. To start a return, please begin from our return portal before sending anything back.
Are prices shown in Canadian dollars?
Yes. For orders shipping to Canada, all product prices and checkout amounts are shown in Canadian dollars, and you can pay in CAD.
Do you offer B2B accounts?
Yes. We welcome B2B customers and can invite your team members to our B2B portal, where your business can manage purchasing and place orders with us. Contact us to get started.
How can I pay?
Checkout accepts Visa, Mastercard, PayPal, Shop Pay, Apple Pay, and Google Pay. Available options are shown securely at checkout.

