This aftermarket PBR 4WD axle disconnect actuator housing corresponds to OEM reference 12471623, serving as full replacement for factory front differential actuator assemblies on Chevrolet Trailblazer, GMC Envoy, Buick Rainier and Oldsmobile Bravada from 2002 to 2009. It runs on universal 12V vehicle power and holds the internal shift gear set to complete seamless 2WD/4WD switching. Its fully enclosed cast shell blocks moisture and off-road debris to extend service life for daily highway and trail driving. It duplicates original mounting dimensions and wiring plug for quick assembly, fixing common faults including failed 4WD lock, abnormal buzzing and unstable mode switching from worn original housings.
EPB Brake Caliper Motor PBR 12471623
Brand:
xiaoxibian
oem:
12471623
Product Name:
PBR 4WD Front Differential Axle Disconnect Actuator Motor Housing,
Fitment::
OEM identical mounting hole layout and wiring connector for direct bolt-on replacement without modif
About this item
- Heavy-duty PBR 4WD axle actuator housing matching OEM 12471623 for GM mid-size 4WD SUV models. PRODUCT NO. BCH003
- Optimized internal cavity structure reduces shifting noise and maintains steady differential lock force. MODELS: CHEVROLET TRAILBLAZER 4.2L L6
- . Fully sealed cast metal housing shields inner gears from mud, splash water and road corrosive deposits. OE: 12471623 12471631
- . Precisely calibrated inner space eliminates shift jitter and 4WD engagement failure on off-road surfaces. PCS/CTN: 8
- 1:1 OEM replicated mounting layout cuts repair time without wire trimming or extra drilling operations.
Jinhua Qiufeng Trading Co., Ltd
1 years
China
Avg Response Time: ≤24 h
Business Type: motorcycle parts
Chat
Products related to this item
Latest Products from this Supplier
Contact Supplier
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 | ||||
|---|---|---|---|---|---|
| Homepage Address | https://www.starterstock.com/shop/qiufeng/ | ||||
| Other Homepage Address | |||||