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Complete Cylinder Head With Gasket Kit YM729900-11100 for Komatsu 4D94E 4D98E Loader WA65-3 WA65PT-3 WA75-3 Dozer D20S-7 D21S-7 is backordered and will ship as soon as it is back in stock.
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This Complete Cylinder Head With Gasket Kit YM729900-11100 is designed specifically for Komatsu diesel engines 4D94E and 4D98E, offering a comprehensive replacement that includes the cylinder head, valves, and springs. The kit fits a wide range of Komatsu equipment models across forklifts, dozers, loaders, and excavators, ensuring compatibility and ease of installation.
Each component of the cylinder head is manufactured as a new, aftermarket part, providing a full assembly ready to be installed without the need for additional parts. The gasket kit included helps to ensure proper sealing and optimal engine performance after installation.
The part numbers YM729900-11100, YM129903-11700, and YM729903-11100 correspond to this kit, confirming its suitability for the listed engine codes and equipment models. This part is essential for maintaining engine integrity and performance in Komatsu machinery such as the WA65-3 loader or the D20S-7 dozer.
With direct compatibility to multiple engine variants and model numbers, this cylinder head kit supports maintenance and repair operations by providing a reliable replacement part that matches original specifications.
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.
Estimated delivery time 3-6 workdays
We don't have a core charge for any products.
To start a return, please use our return portal. Items should be unused, not installed, clean, in their original packaging and accompanied by proof of purchase. Please contact support if you need help with the current return instructions or applicable costs.
Orders placed within one hour and not yet fulfilled can be cancelled from the customer order page. After one hour, or once the order has been fulfilled, please contact support for the next steps.
Available payment methods include major credit and debit cards, PayPal, Apple Pay, Google Pay, Shop Pay and Klarna. Availability can vary by order and checkout, so the payment options shown at checkout apply.
Most packages delivered within New Zealand arrive in 4–7 working days. Packages over 68 kg can take 5–10 working days. Timing can also vary with product availability, destination, shipping service, customs processing, weekends, public holidays or carrier delays.
New Zealand orders are billed in NZD.
Compare the listed part number, machine make, model, engine details and specifications with your equipment records. Fitment can vary by configuration and serial range, so contact support with the part number and machine details if you are unsure. Fitment should be confirmed before installation.
Mailed & Couriered Shipments (Online Shopping)
For NZ$1,000 or less goods value, no customs duty or border entry fees are collected by the New Zealand Customs Service.
For over NZ$1,000 customs value, formal customs entry is required and the customer must pay 15% GST, applicable customs duties, and border processing fees such as the Import Entry Transaction Fee.
This Complete Cylinder Head With Gasket Kit YM729900-11100 is designed specifically for Komatsu diesel engines 4D94E and 4D98E, offering a comprehensive replacement that includes the cylinder head, valves, and springs. The kit fits a wide range of Komatsu equipment models across forklifts, dozers, loaders, and excavators, ensuring compatibility and ease of installation.
Each component of the cylinder head is manufactured as a new, aftermarket part, providing a full assembly ready to be installed without the need for additional parts. The gasket kit included helps to ensure proper sealing and optimal engine performance after installation.
The part numbers YM729900-11100, YM129903-11700, and YM729903-11100 correspond to this kit, confirming its suitability for the listed engine codes and equipment models. This part is essential for maintaining engine integrity and performance in Komatsu machinery such as the WA65-3 loader or the D20S-7 dozer.
With direct compatibility to multiple engine variants and model numbers, this cylinder head kit supports maintenance and repair operations by providing a reliable replacement part that matches original specifications.
