Skip to Content
Free shipping for orders over $500. 

Use OEM part numbers to cross reference.
Contact us if you don't see your product.

All products

Sort By Sort By: Featured
XN0641-C
XN0641-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880502, 2880502NX, 2880502RX, A029U516, 2888257, 2888257NX, A030X436
$ 2,516.14
XN0639-M
XN0639-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2885912, 2885912NX, 2885912RX, A029B375
$ 2,533.95
XN0639-C
XN0639-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2885912, 2885912NX, 2885912RX, A029B375
$ 2,607.13
XN0638-M
XN0638-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880500, 2880500NX, 2880500RX, A029U531
$ 2,540.26
XN0638-C
XN0638-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880500, 2880500NX, 2880500RX, A029U531
$ 2,615.53
XN0637-M
XN0637-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 5295365, 5295365NX, 5295365RX, A040D202, 5289224, 5289224NX, A040A178
$ 2,536.05
XN0637-C
XN0637-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 5295365, 5295365NX, 5295365RX, A040D202, 5289224, 5289224NX, A040A178
$ 2,605.03
XN0636-M
XN0636-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880165, 2880165NX, 2880165RX, A029A324
$ 2,529.75
XN0636-C
XN0636-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880165, 2880165NX, 2880165RX, A029A324
$ 2,598.73
XN0635-M
XN0635-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880504, 2880504NX, 2880504RX, A029U533, 5288789, 5288789NX, A035R223
$ 2,328.24
XN0635-C
XN0635-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880504, 2880504NX, 2880504RX, A029U533, 5288789, 5288789NX, A035R223
$ 2,374.22
XN0634-M
XN0634-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880503, 2880503NX, 2880503RX, A029U517
$ 2,328.24
XN0634-C
XN0634-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880503, 2880503NX, 2880503RX, A029U517
$ 2,374.22
XN0633-M
XN0633-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880507, 2880507NX, 2880507RX, A029U525
$ 2,477.15
XN0633-C
XN0633-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL056 and gasket(s) 1x of GA004, 1x of GA056
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2880507, 2880507NX, 2880507RX, A029U525
$ 2,514.21
XN0632-M
XN0632-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX, Navistar N13, Cummins ISX
Emissions Tier EPA13
OEM Equivalent Part # 4353274, 4353274NX, 4353274RX, A047V475, 5313770, 5313770NX, A044L216, 2510787C91, 2510787C92, 2510777C91
$ 2,090.15
XN0632-C
XN0632-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL056 and gasket(s) 1x of GA004, 1x of GA056
OEM Engine Make & Model Cummins ISX, Navistar N13, Cummins ISX
Emissions Tier EPA13
OEM Equivalent Part # 4353274, 4353274NX, 4353274RX, A047V475, 5313770, 5313770NX, A044L216, 2510787C91, 2510787C92, 2510777C91
$ 2,127.21
XN0631-M
XN0631-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX, Paccar MX-13
Emissions Tier EPA10
OEM Equivalent Part # 1837300, 1837300PE, 1837300PEX, A029C833
$ 1,996.28
XN0631-C
XN0631-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL040 and gasket(s) 1x of GA004, 1x of GA040
OEM Engine Make & Model Cummins ISX, Paccar MX-13
Emissions Tier EPA10
OEM Equivalent Part # 1837300, 1837300PE, 1837300PEX, A029C833
$ 2,030.46
XN0630-M
XN0630-M
Skyline DOC
No clamps or gaskets, module only
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2871583, 2871583NX, 2871583RX, Q629483
$ 2,312.03
XN0630-C
XN0630-C
Skyline DOC
Includes install kit, clamp(s) 1x of CL004, 1x of CL056 and gasket(s) 1x of GA004, 1x of GA056
OEM Engine Make & Model Cummins ISX
Emissions Tier EPA10
OEM Equivalent Part # 2871583, 2871583NX, 2871583RX, Q629483
$ 2,380.05
Trusted brands

Trusted brands

Proven industry leading suppliers that match or exceed OE quality at a fraction of the price. Our complete catalog includes products from Roadwarrior, Skyline, Dinex, and more.

Manufacturer warranty

Warranty backed quality

All new aftermarket filters and Oneboxes are backed by a 3 year defect warranty by Skyline & Dinex.

Best pricing guaranteed

Competitive pricing

Minimal markups on all products. Our lineup is meant to save on operating cost and increase your margin. Contact us for custom pricing plans.