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Product Details
xPart Name: 4TN78L 4TN78TL-RB Rebuild Kit For Yanmar Engine YB451 YB501 Excavator
Part Number: 4TN78L, 4TN78TL-RB
Application: For Yanmar Engine YB451 YB501 Excavator
Item Included:
- 1set Full gasekt kit
- 4pcs Liner Cylinder/Sleeve
- 4pcs Piston, STD size
- 4pcs Piston Pin
- 4set Ring set for 4pistons, STD size
- 8pcs Pin Clips
- 8pcs Valves (4pcs Intake Valves + 4pcs Exhaust Valves)
- 8pcs Valve Guides
- 8pcs Valves Seats (4pcs Intake Valves Seats+ 4pcs Exhaust Valves Seats)
- 1set Crankshaft bearing STD size
- 1set Connect Rod Bearing STD size
- 1Set Crankshaft Thrust washer
Part Number: 4TN78L, 4TN78TL-RB
Application: For Yanmar Engine YB451 YB501 Excavator
Item Included:
- 1set Full gasekt kit
- 4pcs Liner Cylinder/Sleeve
- 4pcs Piston, STD size
- 4pcs Piston Pin
- 4set Ring set for 4pistons, STD size
- 8pcs Pin Clips
- 8pcs Valves (4pcs Intake Valves + 4pcs Exhaust Valves)
- 8pcs Valve Guides
- 8pcs Valves Seats (4pcs Intake Valves Seats+ 4pcs Exhaust Valves Seats)
- 1set Crankshaft bearing STD size
- 1set Connect Rod Bearing STD size
- 1Set Crankshaft Thrust washer
Shipping & Return
xWe have been committed to providing customers with fast, high quality logistics delivery services.
Shipping & Tracking
Normally, we will deliver the parts within 3-5 days after receive your orde. And fullfill the tracking No. with the carrier name after the order is shipped.
We ship the order by FedEx / DHL / EMS / UPS most of the time. It's take 3-7 days to arrive. In holidays or other inresistible conditions (such as erathquake, hurricane etc...) will few days delay.
Please make sure you shipping address and other shipping info is correct and precise.
You could get the tracking No. and carrier name in your order shipping confirm email and track your order in the official website of shipping carrier.
Return & Refund
We offer a 15-day guarantee on receipt of parts. Please check whether the product is in good condition after receiving.
Please contact us via E-mail before you return the products, and we will send you the return address after confirmation. Shipping charges for return will be borne by the buyer, unless faulty or damaged products are received.
After receiving your return and checking that there is no problem, we will refund your money. The refund will be returned to your payment account in a few days.
Shipping & Tracking
Normally, we will deliver the parts within 3-5 days after receive your orde. And fullfill the tracking No. with the carrier name after the order is shipped.
We ship the order by FedEx / DHL / EMS / UPS most of the time. It's take 3-7 days to arrive. In holidays or other inresistible conditions (such as erathquake, hurricane etc...) will few days delay.
Please make sure you shipping address and other shipping info is correct and precise.
You could get the tracking No. and carrier name in your order shipping confirm email and track your order in the official website of shipping carrier.
Return & Refund
We offer a 15-day guarantee on receipt of parts. Please check whether the product is in good condition after receiving.
Please contact us via E-mail before you return the products, and we will send you the return address after confirmation. Shipping charges for return will be borne by the buyer, unless faulty or damaged products are received.
After receiving your return and checking that there is no problem, we will refund your money. The refund will be returned to your payment account in a few days.
Customer Reviews
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