Add to favorites
Flynsu Air Compressor Replacement for CUMMINS ISL ISC QSL9 Engine S-21435, 3966521RX, 5301094RX, 9111535300
Brand: Flynsu
Condition: Used
$11155
$31800
-65% Save $20645
Updated: 2 days ago
Description
Replacement for CUMMINS ISL ISC QSL9 Engine Air Compressor
OE Part# S-21435, S21435, 3966520, 3966520RX, 3966521, 3966521RX, 3969110, 3969110RX, 4933782, 4933782RX, 4936218, 4936218RX, 5286677, 5286677RX, 5301094, 5301094NX, 5301094RX
OE Part# 3943980, 3944525, 3948518, 3948846, 3948847, 3949097, 3949098, 3949099, 3949718, 3969111, 4933783, 4937462, 5286678
OE Part# 9111530030, 9111530030X, 9111535300, 9111535300X, 9111535307, 9111535307X, 9111530037, 9111530100, 9111530107, 9111530486, 9111530776, 9111539380, 9111539387
Other Numbers# 650792010, 197941D, 2500-030-002, 2500030002
OE Number
S-21435 S21435
3943980 3944525
3948518 3948846 3948847
3949097 3949098 3949099
3949718 3966520 3966520RX
3966521 3966521RX 3969110
3969110RX 3969111 4933782
4933782RX 4933783 4936218
4936218RX 4937462 5286677
5286677RX 5286678 5301094
650792010, 197941D
2500-030-002, 2500030002
5301094NX 5301094RX 9111530030
9111530030X 9111530037 9111530100
9111530107 9111530486 9111530776
9111535300 9111535300X 9111535307
9111535307X 9111539380 9111539387
Replacement for CUMMINS ISL ISC QSL9
Sold by
Amazon Warehouse
Official Amazon outlet for open-box & returned items
- Backed by Amazon's A-to-Z Guarantee
- 30-day return policy
- Ships from Amazon fulfillment centers
- Price verified on Amazon
Product Details
- SKU:
- awhd-us-b0d7gzf29v
- Model:
- Flynsu 3969110 5301094
- Country:
- US
- ASIN:
- B0D7GZF29V
Shopping Smarter
Common questions about buying open-box and refurbished.
Why buy refurbished or open-box?
Refurbished and open-box products offer the same performance as new at a fraction of the price. You're already saving $206 on this listing. They've been inspected, tested, and are ready to use — the only difference is the price tag. Buying refurbished also reduces electronic waste, extending product life cycles and keeping functional devices out of landfills.
What's the difference between open-box and refurbished?
Open-box products are customer returns that have been inspected and confirmed functional. They may show little to no use — often the item was returned simply because the buyer changed their mind. Refurbished products have been professionally repaired or restored by technicians, tested to meet or exceed manufacturer specifications, and sometimes come with a warranty. Both are a smart alternative to buying new.
Why use OpenBoxFox?
Finding refurbished deals is time-consuming — you'd have to check Amazon Warehouse, Reebelo, Dyson Outlet, and others separately for Flynsu products. OpenBoxFox aggregates these listings in one place, so you can compare and find the best deal without the legwork. We update pricing daily so you always see current availability and real savings.
Is it safe to buy refurbished?
Yes. Products listed on OpenBoxFox come from established retailers like Amazon, Reebelo, and Dyson — not unknown third-party sellers. Each retailer has buyer protection policies, return windows, and in some cases warranties. You get the price advantage of used goods with the purchase security of a known retailer.
