20R-8270: Cat® Reman Accumulator

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20R-8270: Cat® Reman Accumulator

Cat® Reman Accumulator (Service)

Brand:

Cat® Reman

The Cat Reman difference can be found in our commitment to deliver like new quality. From design and engineering to assembly and quality control, our top talent uses state-of-the-art techniques to create our line of over 8,000 Cat Reman products –– all backed by a same-as-new, 12-month Caterpillar Parts Warranty†.

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

Cat® Reman

Cat Reman

† Limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.

20R-8270

238-5084

228-7093

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20R-8270: Cat® Reman Accumulator

238-5084: 2.95 x 29.74mm 90A FKM O-Ring

228-7093: 1.78 x 23.66mm 90A FKM O-Ring

238-5082: 2.95 x 23.47mm 90A FKM O-Ring

214-7568: STOR O-Ring Seal (SAE 9/16-18)

228-7090: 1.78 x 12.47mm 90A FKM O-Ring

Diagram

Description

Specifications

Compatible Models

Description for part number 20R-8270

Cat Reman accumulators such as part # 20R-8270 used in mining and construction equipment store and release pressure as needed to stabilize machine-specific hydraulic systems, allowing the use of less powerful pumps. Examples include brake accumulators which enable stopping even when the engine is not running, oil-with-nitrogen accumulators which absorb and dampen road shocks, or blade accumulators which help maintain machine control and minimize blade damage when a blade strikes a fixed object. Remanufactured cores are completely disassembled, thoroughly cleaned, and inspected for reusability. Then our state-of-the-art salvage techniques, advanced manufacturing systems and quality control return viable components to the latest Caterpillar performance standards. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.

Attributes:
• You're buying less downtime and lower repair bills, helping you reduce owning and operating costs.
• Cat Reman accumulators provide like new performance and reliability at fraction-of-new costs while reducing the impact on the environment compared to buying new.
• All Cat Reman products come with a same-as-new Caterpillar Limited Warranty. 1
• Cat Reman offers off-the-shelf availability. 2

1 Warranty can vary by model and application; limitations may apply. For complete details about the applicable Caterpillar Limited Warranty, contact an authorized Cat dealer.
2 Part may not be available off-the-shelf at all times and in all locations.

Warning:This product can expose you to chemicals including Carbon black (airborne, unbound particles of respirable size), which is known to the State of California to cause cancer, and N-Methylpyrrolidone, which is known to the State of California to cause birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Specifications for part number 20R-8270

Units of Measure

Metric

Compatible Models for part number 20R-8270

TRUCK

793D 793F AC 793F MT4400D AC

OFF HIGHWAY TRUCK

793F

Compare Alternate Parts

Working Pressure (kPa)

Capacity (gal)

Length (in)

Description

20R-8270: Cat® Reman Accumulator

25,000.0

7.66

75.2

Cat® Reman Accumulator (Service)

396-4129: 29 Liter Compressed Nitrogen Gas Accumulator

75.8

7.0

Accumulator

Key

Factory Fit

This part is designed to fit your Cat equipment based on the manufacturer’s specifications.

Any changes to the manufacturer’s configuration might result in the product not fitting your Cat equipment. Please consult your Cat Dealer before purchasing to ensure that this part is appropriate for your Cat equipment in its current condition and assumed configuration. This indicator cannot guarantee compatibility for all parts.

Remanufactured

Non-Returnable

Kit

Replaced

Remanufactured

Non-Returnable

Kit

Replaced