This aftermarket 4WD axle disconnect actuator housing under PBR brand matches OEM number 12471623 perfectly for GM four-wheel-drive mid-size SUV series. It acts as a reliable factory swap housing for Trailblazer, Envoy, Rainier, Bravada and Saab 9-7X vehicles built between 2002 and 2009. This cast aluminum housing holds the complete shift gear set and supports smooth transition between two-wheel and four-wheel drive modes. A fully sealed heavy metal outer shell keeps mud, dust and dampness away from precision internal gears to prolong the whole assembly’s service cycle. It precisely mirrors OEM mounting specs and wiring plugs so repair technicians can finish swap installation rapidly without modification. This housing fixes recurring drivetrain breakdowns such as persistent 4WD fault alerts, weird operational hum and unstable front axle engagement caused by aging original housings.
EPB Brake Caliper Motor PBR 12471623
Brand:
xiaoxibian
oem:
12471623
Product Name:
PBR 4WD Front Axle Disconnect Actuator Housing Assembly,
Fitment::
OEM identical mounting hole layout and multi-pin wiring connector for direct bolt-on replacement
About this item
- Heavy-duty PBR 4WD axle actuator housing matching OEM 12471623 for GM mid-size four-wheel drive SUVs. PRODUCT NO. BCH003A
- Reinforced internal cavity reduces shifting noise and maintains steady front differential locking force. MODELS: CHEVROLET TRAILBLAZER 4.2L L6
- Fully sealed metal shell shields internal gears from mud, rainwater and corrosive road contaminants. OE: 12471623
- . Precisely calibrated inner stroke eliminates shift jitter and 4WD engagement failure on rough off-road roads. PCS/CTN； 8
- 1:1 OEM replicated mounting layout cuts repair labor time without wire cutting or extra drilling.
Jinhua Qiufeng Trading Co., Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: motorcycle parts
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Jinhua Qiufeng Trading Co., Ltd
| Address | Room 601, Building 7, Haitang Small and Micro Business Start-up Park, No. 399 Shicheng Street, Qiubin Sub-district, Wucheng District, Jinhua City, Zhejiang Province, China | ||||
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