Vaden Part No.

7900 850 003

Name: 7900 850 003 Compressor Bearing, Air Brake Compressor Repair Kits
Brand: Vaden Original
SKU: 7900850003

Compressor Bearing, Air Brake Compressor Repair Kits

EAN 8699031051062

High-strength compressor bearing compatible with PACCAR, Cummins, and Freightliner engines. Ensure pneumatic system reliability.

Replaces WABCO 810 707 157 4

Fits All American Vision CF CF85 XF105 +145

Engine CUMMINS B6.7 CUMMINS ISB CUMMINS ISB6.7 CUMMINS ISL9 +22

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Cross-Reference

Brand	Part number	Type	Notes
WABCO	810 707 157 4

All OEM part numbers and brand names are used for reference only. Vaden is not affiliated with, endorsed by, or sponsored by these manufacturers.

Description

VADEN ORIGINAL 7900 850 003 is the OE-quality equivalent of the original WABCO (8107071574) PETERBILT 365, 367, 384, 389, 386, 579, 587, 567, 589, 388, 379, 335, 535, 548, 377, 378, 537, 348, 357, 330, 325, 337, 520, 536, KENWORTH T800, T680, T660, T880, W990, W900, T2000, T440, T610, T300, T270, T600A, C509, T470, T170, T909, K200, T659, C500, T370, T600, K100E, INTERNATIONAL 3300, 9900i, ProStar, HX520, LT, 9400i, LoneStar, 4400, Transtar, HX620, 7400, 4300, 9200, DURASTAR, 9400, 9400I, 9200I, LONESTAR, WORKSTAR, 9900I, LT SERIES, PROSTAR, BLUE BIRD All American, Vision, DONGFENG Tianjin, Kinland, FREIGHTLINER Cascadia, M2 112, Argosy, FL80, Century Class, FLD120, MT55, 114SD, M2 106, FL70, FS-65, 108SD, FL60, Next Gen Cascadia, Classic, 122SD, FLD112, MT45, FL50, FLC112, ORION BUS Orion VII, Orion V, VOLVO WG, ACL, VNX 400, VNL 400, VNL 740, VNL 860, VNX 300, VNL 300, VNX 740, VNL 760, WESTERN STAR 4700, 4900, 49X, 4964, 57X, 5700XE, 6900, 4800, 47X, FORD AT9513, L8000, CF700, L9000, LT9000, LTLA9000, Cargo, F700, LTL9000, NABI 40-LFW, THOMAS BUILT BUSES Saf-T-Liner C2, Saf-T-Liner HDX, GILLIG Low Floor, Phantom, NEW FLYER Xcelsior XD40, D40LF, Xcelsior XD60, D60LF, RAM (DODGE) 5500, 2500, 3500, 4500, STERLING L7500, A9500, LT9500, Temsa Otobüs, MCI D4505, J4500, DAF CF85, XF106, XF105, CF, IC BUS CE Series, RE Series, VOLKSWAGEN Delivery, Constellation, PREVOST H3-45, X3-45, NOVA BUS LFS, MACK Anthem references in the Compressor Bearing, Air Brake Compressor Repair Kits group. It is produced to fit the original dimensions and mounting points exactly and runs trouble-free after installation.

Frequently Asked Questions

What function does the compressor bearing serve?

The compressor bearing supports the internal rotating assembly of the air brake compressor, ensuring stable operation and consistent air pressure generation.

Which engine types are compatible with this bearing?

This part is compatible with various engines including PACCAR MX13, ISX15, X12, and Cummins N14, ISM, and ISL9 series.

Can this be used in heavy commercial vehicles?

Yes, it is designed for heavy commercial vehicles such as trucks from Peterbilt, Kenworth, Freightliner, and Volvo.

How can I identify if a bearing needs replacement?

Technicians should look for increased mechanical noise or unusual vibrations coming from the air compressor unit during operation.

What are the OE reference numbers of this part?

7900 850 003 directly replaces WABCO OE number 8107071574.

Vehicle Applications

150

Make	Models
BLUE BIRD	All American, Vision
BMC	—
CATERPILLAR	—
CUMMINS	—
DAF	CF, CF85, XF105, XF106
DONGFENG	Kinland, Tianjin
FORD	AT9513, CF700, Cargo, F700, L8000, L9000, LT9000, LTL9000, LTLA9000
FREIGHTLINER	108SD, 114SD, 122SD, Argosy, Cascadia, Century Class, Classic, FL50, FL60, FL70, FL80, FLC112, FLD112, FLD120, FS-65, M2 106, M2 112, MT45, MT55, Next Gen Cascadia
GILLIG	Low Floor, Phantom
IC BUS	CE Series, RE Series
INTERNATIONAL	3300, 4300, 4400, 4900, 7400, 9200, 9200I, 9400, 9400i, 9900i, DURASTAR, HX520, HX620, LT, LT SERIES, LoneStar, ProStar, Transtar, WORKSTAR
KENWORTH	C500, C509, K100E, K200, T170, T2000, T270, T300, T370, T440, T470, T600, T600A, T610, T659, T660, T680, T800, T880, T909, W900, W990
MACK	Anthem
MCI	D4505, J4500
NABI	40-LFW
NEW FLYER	D40LF, D60LF, Xcelsior XD40, Xcelsior XD60
NOVA BUS	LFS
ORION BUS	Orion V, Orion VII
PACCAR	—
PETERBILT	325, 330, 335, 337, 348, 357, 365, 367, 377, 378, 379, 384, 386, 388, 389, 520, 535, 536, 537, 548, 567, 579, 587, 589
PREVOST	H3-45, X3-45
RAM (DODGE)	2500, 3500, 4500, 5500
SCANIA	—
STERLING	A9500, L7500, LT9500
THOMAS BUILT BUSES	Saf-T-Liner C2, Saf-T-Liner HDX
Temsa	Otobüs
VOLKSWAGEN	Constellation, Delivery
VOLVO	ACL, VNL 300, VNL 400, VNL 740, VNL 760, VNL 860, VNX 300, VNX 400, VNX 740, WG
WABCO	—
WESTERN STAR	4700, 47X, 4800, 4900, 4964, 49X, 5700XE, 57X, 6900

Engines CUMMINS B6.7 CUMMINS ISB CUMMINS ISB6.7 CUMMINS ISL9 CUMMINS ISM CUMMINS ISX CUMMINS ISX15 CUMMINS L9 CUMMINS M11 CUMMINS N14 CUMMINS X15 PACCAR MX-13 6BT ISC +12