PRODUCTS:
Auto Condensate Drain
Bearings
Belts
Control Valves
Cooling Systems
Cylinders
Electrical Components
Fasteners
Filter Intake
Filter Interstage
Gaskets / Seals / O-rings
Gauges
Lube Systems
Pistons
Piston Rings
Plumbing - Pipes - Hoses - Fittings
Running Gear - Shafts - Rods
Specialty Tools & Tech Supplies
Valves
Valve Heads

SERVICE KITS:
ACD Kits
Bearing Kits
Gasket Kits
Master Kits
Misc. Service Kits
Piston Ring Kits
Valve Kits

VIDEOS:
New Parts® – Advertisement
New Parts® – How To Videos

aftermarket parts that fit
Bauer Compressor®

Kits – Piston Rings
Product ID Fits
NP-2211-0410AK N/A
Piston ring kit. (for models P, Ut10)
INCLUDES: Piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0411AK N/A
Piston ring kit. (for model J-II)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gap at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0412AK N/A
Piston ring kit. (for model U) 100% made in USA
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gap at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0414AK N/A
Piston ring kit. (for model C) 100% made in USA
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gap at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0415AK N/A
Piston ring kit. (for model CII, IK100)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gap at 90 degrees of one another.

NP-2211-0416AK N/A
Piston ring kit. (for model M)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0417AK N/A
Piston ring kit. (for model MII, IK120)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gap at 90 degrees of one another.

NP-2211-0418AK N/A
Piston ring kit. (for model K14)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0419AK N/A
Piston ring kit. (for model IK12.14II)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another.

NP-2211-0420AK N/A
Piston ring kit. (for model K15) 100% made in USA
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0421AK N/A
Piston ring kit. (for model K20, K150, K180)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0530AK N23810
Piston ring set. Fits N23810. (12mm, 7 pieces)
FUNCTION/RATING: 12mm OD plastic, set consists of 7 pieces. TIP/NOTE: Install with gaps at 90 degrees of one another.

NP-2211-0714AK N/A
Piston ring kit. (for model IK150II)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0715AK N/A
Piston ring kit. (for model IK180II)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0795AK N/A
Piston ring kit. (for model OII)
INCLUDES: All piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

NP-2211-0833AK N20683
Piston ring set. Fits N20683 (14mm, 7 pieces)
FUNCTION/RATING: 14mm, plastic. Set is comprised of 5 pieces. TIP/NOTE: Install with gaps at 90 degrees of one another.

NP-2211-0971AK N-A
Piston ring kit. (for Model K150)
INCLUDES: All piston ring sets, o-rings, & piston & sleeve assembly. TIP/NOTE: DO NOT dis-assemble piston/sleeve. ORIGIN: 100% made in USA

Items: Pistons that fit Bauer Compressor®



aftermarket parts that fit
Poseidon®

Kits - Piston Rings
Product ID Fits
NP-3011-0830AK N.A.
Ring kit. (for P135.4)
INCLUDES: Piston rings, piston / sleeve, gaskets RECOMMEND: 1 spare kit. ORIGIN: made in USA.

NP-3011-0880AK N-A
Ring kit. (for model P250)
INCLUDES: Piston rings, piston/sleeve, gaskets, o-rings. TIP/NOTE: Install rings with gaps at 90 degrees of one another. DO NOT dis-assemble piston/sleeve.

Items: Pistons that fit Poseidon®



aftermarket parts that fit
Reavell® / Mako® / Compair®

Kits - Piston Rings
Product ID Fits
NP-6611-0995AK N-A
Ring kit. (for model 5404)
INCLUDES: 1st and 2nd stage rings, final piston/sleeve assembly, o-rings, and gaskets. ORIGIN: Made in USA.

NP-6611-1050AK N-A
Ring kit. Fits 98477/1100-1101. (for 5405)
INCLUDES: 1st and 2nd stage rings, final piston/sleeve assembly, o-rings, and gaskets. ORIGIN: Made in USA.

Items: Pistons that fit Reavell® / Mako® / Compair®



Copyright © Lawrence Factor, Inc. Use of this website constitutes acceptance of its Terms.

Aftermarket Use: X-pendable filter cartridges, New Parts compressor parts, and many other items depicted in the pages are intended and sold for aftermarket use only. Part numbers, graphics, photos, trade names, and corresponding printed matter are NOT intended to imply that any items in this Website are original brand (OEM) products. Although the quality of most of the items listed herein equals or exceeds the performance of the original brand, NONE OF THESE ITEMS ARE MANUFACTURED OR ASSOCIATED WITH, SPONSORED BY, APPROVED BY, NOR ENDORSED BY THE ORIGINAL MANUFACTURER. Lawrence Factor in NO way represents itself or it's products to be related to the OEM and/or their brands.

WARNING: Use of L-Factor products in the OEM's equipment could void the original warranty.