Pay in installments of $6.56 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 21 - Sep 26
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
john deere air compressor for planter Air Conditioning Conversion Kit for John Deere 4230, 4240, 4430, 4440 - Sanden Style, 990-403KDitch the aging A6 compressor and upgrade your John Deere tractor to a modern Sanden style A C system with this complete, all in one conversion kit from AP Air. Everything you need for a clean, reliable installation is included no sourcing individual parts. What's Included (SKU: QFS 990 403K) Sanden Style Compressor Conversion Kit (990 403) replaces the original A6 piston compressor with a lightweight, efficient rotary unit Receiver Drier new
Ditch the aging A6 compressor and upgrade your John Deere tractor to a modern Sanden-style A/C system with this complete, all-in-one conversion kit from AP Air. Everything you need for a clean, reliable installation is included — no sourcing individual parts.
What's Included (SKU: QFS-990-403K)
- Sanden-Style Compressor Conversion Kit (990-403) — replaces the original A6 piston compressor with a lightweight, efficient rotary unit
- Receiver Drier — new desiccant to keep moisture out of the system
- Expansion Valve — controls refrigerant flow for optimal cooling performance
- O-Ring Kit — all seals needed for a leak-free installation
Designed to use your original belt and hoses — no custom fabrication or hose rerouting required.
Compatible John Deere Models
- John Deere 4040 & 4040 Euro
- John Deere 4230
- John Deere 4240, 4240 Euro & 4240S
- John Deere 4350
- John Deere 4430
- John Deere 4440
- John Deere 7720
- And more — contact us to confirm fitment on your specific model
Why Upgrade from the A6 Compressor?
The original A6 piston compressor is heavy, inefficient, and increasingly difficult to find parts for. The Sanden rotary compressor offers:
- Less engine load — lighter weight means less parasitic drag
- Better cooling efficiency — especially at low RPMs during field work
- R134a compatibility — works with the modern, readily available refrigerant standard
- Widely serviceable — any shop with modern A/C equipment can service a Sanden system
Installation Notes
- Flush the system before installing to remove residual mineral oil from the old A6 system
- Use PAG oil specified for the Sanden compressor — do not mix with old mineral oil
- Replace all O-rings with HNBR (green) O-rings rated for R134a (included in kit)
- Have the system professionally evacuated and recharged with R134a refrigerant
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 8 reviews
Sort
Product Reviews
★★★★★ 5
Highly effective makeup remover and face cleanser wipes
Size: 50 Count (Pack of 1)
These are my favorite makeup remover wipes! I have them on subscribe and save because I use them every night. They are super effective and leave a moisturizing sheen on your face after cleansing. Highly effective!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 3, 2026
★★★★★ 5
Great for Recovery Nights, Unscented and Budget Friendly
At 52 with combination skin, this cream is exactly what I need for deeper hydration, but not every day. It is rich and nourishing, so I use it strategically, mainly on recovery nights or when my skin needs extra support.
It works especially well after retinol or exfoliation nights, helping to restore moisture and support the skin barrier. By morning, my skin feels soft, smooth, and well hydrated without irritation.
Because it is a thicker cream, I prefer to use it once or a few times a week rather than daily so it does not feel too heavy on combination skin. Used this way, it performs very well.
I also appreciate that Good Molecules products are unscented and very affordable, which makes it easy to build a routine that actually works without overspending.
Great option if you want a richer moisturizer for targeted hydration and barrier repair.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
★★★★★ 5
Great value moisturizer for sensitive skin
As someone with rosacea and easily irritated, sensitive skin, I’m always nervous trying new skincare. If you’re in the same boat, this is absolutely the moisturizer to look into.
This formula is incredibly light but still genuinely hydrating. It doesn’t feel heavy, greasy, or suffocating. It absorbs beautifully and leaves my skin calm and comfortable instead of red or burning. It gives the prettiest soft, dewy glow without looking shiny.
One of my favorite things? It layers perfectly under makeup. My foundation doesn’t slide around or separate - it stays put while still looking fresh and radiant. It’s that ideal balance of hydrated but not slick.
I also love that it comes in a tube instead of a jar. No dipping fingers into a tub (huge plus for sensitive, reactive skin). And you truly only need a small amount - a little goes a long way
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 27, 2026
★★★★★ 5
Good daily moisturizer
This is the second time I’m purchasing this moisturizer and I’m still very impressed. It’s a bit thick when first applying but soaks in quickly and has helped with my skin feeling tight or itchy. I use it as a daily product after washing my face and find it holds up throughout the day.
The tube is smaller but for the price, this isn’t too big of an issue for me, especially compared to other products I’ve used in the past.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 29, 2026
★★★★★ 5
It really hydrates
I havent used it long enough but so far so good. I haven't had any reactions to it. It is really oily so I personally do not use it during the day becaus ei dont like looking extra oily. But at night is really good.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 27, 2026