To find the parts that fit.To find the parts that fit.
Search for part number or name
Sign in
HomeCat Reman ProductsAir SystemsAir Compressors0R-8442: Cat® Reman Air Compressor
Home
Cat Reman ProductsAir SystemsAir Compressors0R-8442: Cat® Reman Air Compressor
0R-8442: Cat® Reman Air Compressor
Cat Reman Air Compressor (3406E)
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
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.
Product Images
0R-8442: Cat® Reman Air Compressor
Cat Reman Air Compressor (3406E)
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
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.
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.
parts.
The following parts are alternative Cat® Reman
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.
parts.
0R-8549 : Cat® Reman Air Compressor
Contact Dealer
Description
Description
Description: Cat Reman air compressors such as part # 0R-8442 deliver critical air supply to different parts of the engine where needed. Cat Reman air compressors are engineered for the durability, reliability, and productivity you can count on, day in and day out. Crankshaft and journal surfaces are reground and polished, and cylinder bores are re-honed to exact Cat dimensions (not reverse engineered from the aftermarket). Each unit is newly assembled, including all critical engineering updates, using 100% new piston rings, rubber parts, springs, seals, gaskets, and washers. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.
Attributes: • Cat Reman parts provide like new performance and reliability at a fraction-of-new cost while reducing the impact on the environment compared to buying new. • You're buying less downtime and lower repair bills, helping you reduce the owning and operating costs 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 Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Description: Cat Reman air compressors such as part # 0R-8442 deliver critical air supply to different parts of the engine where needed. Cat Reman air compressors are engineered for the durability, reliability, and productivity you can count on, day in and day out. Crankshaft and journal surfaces are reground and polished, and cylinder bores are re-honed to exact Cat dimensions (not reverse engineered from the aftermarket). Each unit is newly assembled, including all critical engineering updates, using 100% new piston rings, rubber parts, springs, seals, gaskets, and washers. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.
Attributes: • Cat Reman parts provide like new performance and reliability at a fraction-of-new cost while reducing the impact on the environment compared to buying new. • You're buying less downtime and lower repair bills, helping you reduce the owning and operating costs 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 Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Specifications
Specifications
Units of MeasureUSMetric
Width (mm): 335.3
Height (mm): 221.0
Length (in): 13.2
Height (in): 8.7
Length (mm): 335.3
Units of MeasureUSMetric
Width (mm): 335.3
Height (mm): 221.0
Length (in): 13.2
View More
Compatible Models
Compatible Models
Truck Engine
3406EC-18C-15C-16
Wheel Tractor
651B657B
Industrial Engine
C-153456C-163406E
Reman Engine
3406E
Cold Planer
PM-200PM-201
Landfill Compactor
836H
View More
Truck Engine
3406EC-18C-15C-16
Warranty Information
Return Policy
Parts diagram for 0R-8442
View Detailed Parts Diagrams
Add Your Equipment
DiagramDescriptionSpecificationsCompatible Models
Parts diagram for 0R-8442
View Detailed Parts Diagrams
Add Your Equipment
Description for part number 0R-8442
Description: Cat Reman air compressors such as part # 0R-8442 deliver critical air supply to different parts of the engine where needed. Cat Reman air compressors are engineered for the durability, reliability, and productivity you can count on, day in and day out. Crankshaft and journal surfaces are reground and polished, and cylinder bores are re-honed to exact Cat dimensions (not reverse engineered from the aftermarket). Each unit is newly assembled, including all critical engineering updates, using 100% new piston rings, rubber parts, springs, seals, gaskets, and washers. Each unit includes all critical engineering updates, and is rigorously tested against original specifications, so you know you’re getting genuine Caterpillar reliability.
Attributes: • Cat Reman parts provide like new performance and reliability at a fraction-of-new cost while reducing the impact on the environment compared to buying new. • You're buying less downtime and lower repair bills, helping you reduce the owning and operating costs 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.
View More
Warning:This product can expose you to chemicals including Lead and lead compounds, which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
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
Chat with an expert
Will It Fit?Add your equipment to see if this part fits or if there are repair options available.
Add Equipment
Will it fit or looking for a repair?Add your equipment to see if this part fits or if there are repair options available.
