Case W18 Wheel Loader Filters parts list
|
|
See Details
|
W14, W14H, W18, W18B, W20, W20B, W20C, W24B, W24C, 1270, 1370 |
Air Filter, Primary |
|
A43734 |
$172.00
|
View Info |
|
|
|
See Details
|
W14, W14H, W18, W18B, W20, W20B, W20C, W24B, W24C, 1270, 1370 |
Air Filter, Secondary |
|
A43735 |
$80.00
|
View Info |
|
|
|
See Details
|
W18, W20, W26, 35D, 40B, 40D, 40E, 50D, 50E, 80B, 1000, 1000B, 1000C, 1000D, 1010, 1080, 1080B, 1085, 1085B, 1086, 1086B, 1187, 1187B |
Lube Full-Flow Cartridge Filter |
|
E062170 |
$26.00
|
View Info |
|
|
|
See Details
|
580L-II, 580SL-II, 580M-I, 580SM-I, 590SL-II, 590SM-I, 570LXT-II, 570MXT, 550G, 550H, 650, 650G, 650H, 750H, 850B, 850C, 850D, 850E, 850G, 850H, 855C, 855D, 855E, 1150D, 1155D, W14B, W14C, W18B & more |
Precleaner Bowl, 10-1/2 in (3.75-in & 4-in precleaners) |
|
277377R1 |
$17.00
|
View Info |
|
Your model does not appear on this page. You can search the entire site by using the search at the top of the window.
Air, secondary air, and lube full-flow cartridge filters for Case W18 wheel loaders, covering primary and secondary intake filtration along with engine lubrication service parts.
Fits Models At A Glance
Key Notes
- Air Filtration: Primary and secondary air filters protect engine intake from dust and debris.
- Lube Service: Full-flow cartridge filter maintains clean engine oil flow.
- Intake Hardware: Air cleaner cap fits multiple Case machine families.
- Replacement References: Interchanges with A43734, A43735, E062170, and 277377R1.
Why Choose Broken Tractor
- ✅ Filters matched to Case W18 fitment
- ✅ Fast shipping from two US warehouses
- ✅ Knowledgeable support for Case loader owners
Frequently Asked Questions
What filters fit a Case W18 wheel loader?
Broken Tractor carries the primary air filter (A43734), secondary air filter (A43735), and lube full-flow cartridge filter (E062170) for the Case W18 and W18B. We also offer an air cleaner cap (277377R1) that fits the W18B and multiple other Case families. Match the part number to your machine to confirm the correct fit.
Does the W18 use both a primary and secondary air filter?
Yes, the Case W18 uses a primary air filter and a secondary air filter working together to protect the engine intake from dust and debris. The primary filter (A43734) handles the main filtration and the secondary filter (A43735) provides backup protection. Both are available for the W18 and W18B.
Will the Case W18 air filter fit other Case loaders?
The primary air filter (A43734) fits Case W14, W14H, W18, W18B, W20, W20B, W20C, W24B, and W24C loaders, along with 1270 and 1370 tractors. The secondary air filter (A43735) covers the same models. Confirm the part number matches your machine before ordering.
What does A43735 replace on a Case W18B?
SKU A43735 is the secondary air filter for the Case W18B and interchanges with reference number A43735. It works alongside the primary air filter to keep the engine intake clean. Broken Tractor lists it by part number so you can match it to your loader.
Is the W18 lube filter the same as other Case models?
The lube full-flow cartridge filter (E062170) fits the Case W18 along with the W20 and W26 and several other Case models. This filter maintains clean engine oil flow. Verify the E062170 part number against your machine to be sure it is correct, or call our parts team at (800) 909-7060.
