Brake
Valves
Air Brake Reservoir Pressure Relief Valve
NEWSTAR S-A273 Air Brake Reservoir Pressure Relief Valve Input Shaft Kit (Orig Design) for Volvo I-Shift Overdrive

NEWSTAR S-A273 Air Brake Reservoir Pressure Relief Valve Input Shaft Kit (Orig Design) for Volvo I-Shift Overdrive

Name: Newstar S-A273 Air Brake Reservoir Pressure Relief Valve Input Shaft Kit (Orig Design) for Volvo I-Shift Overdrive
SKU: sa273
Price: 46.22 USD
Availability: OutOfStock

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Newstar S-A273 Air Brake Reservoir Pressure Relief Valve Air Brake Reservoir Pressure Relief Valve Input Shaft Kit (Orig

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$46.22

MSRP Pricing shown.

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NEWSTAR S-A273 Part Description

Manufacturer

NEWSTAR

Product Description

Air Brake Pressure Protection Valve 85PSI PR-4

Features & Benefits

Automatically isolates pressure from the brake system during a sudden pressure loss
Meets or exceeds vehicle manufacturer requirements for heavy duty air brake systems
All components undergo stringent quality control checks and testing
Manufactured, assembled, and packaged in-house at ISO-certified facilities

Newstar Air Brake Pressure Protection Valve

The Newstar air brake pressure protection valve helps ensure there's enough pressure to engage the brake in case there is a leak in the system. Its design and engineering matches original equipment specifications.

NEWSTAR S-A273 Specifications

Product Attributes

Nominal Closing Pressure	85 PSI
Outlet Port Inside Diameter	1/4" IN
Replacement For	Bendix PR-4
Delivery	1/4
Delivery Port Diameter	0.25
Nominal Closing	85 PSI
Opening Pressure	85
Supply	1/4
Supply Port Diameter	0.25
Thread Type	NPT

NEWSTAR S-A273 Cross References

Brand	Part Number
	286500, 286500N, 286500RX, 934 890 002 0, 286500X, BW 286500, NS286500, BX286500
Bendix	286500, 286500BXR, 286500BXW, 286500N, 286500RX, 286500X, BEN-286500, BEN-286500N, BER286500, BW286500N, OR286500X, R955286500N, R955286500X, TDAR955286500N
Euclid	E-BN286500
FREIGHTLINER	BW 286500
Fleetcraft	FC286500
Freightliner	BW286500
Fruehauf	MBW286500
Genuine Newstar	BER-286500, S-A273, SA273
Haldex	KN31010
INTERNATIONAL	NS286500
International	BAN286500, BAR286500, BX286500, SMRNS286500, ZAC286500
Mack	20-QE-2159-R, 745-286500N
N/A	F224668, 170.2865, 170.286500
OE Aftermarket	0114-85, 0587-286500P
PAI	5546, EM55460, 55460, LPR-5546, LPR-55546
POWER PRODUCTS	286500P
Tectran	14464, 401181, TV286500
VELVAC	034037
Wabco	934 890 002 0

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NEWSTAR S-A273 Manufacturer Information

Based in Schaumburg, IL, NEWSTAR® is an aftermarket parts manufacturer specializing in trailer suspension, engine, and drivetrain parts and components for medium and heavy duty trucks. The company supplies OEM manufacturers, truck dealerships, and warehouse distributors across the U.S. and Canada. NEWSTAR products are made of high-grade stamped steel, natural rubber, and other materials and hand-welded, resulting in an unprecedented level of quality down to the smallest detail. All products are also built and assembled using cutting-edge tools and undergo intense performance testing in an in-house quality control laboratory to ensure compliance with industry standards.