USED- 1EA. OEM COMET 18MM “BROWN” Ceramic Piston / Plunger TWS pumps.1EA. # 0202.0042.00. NOT AFTERMARKET – USED. 18mm x 52mm (SEE PHOTO’s ABOVE FOR DIMENSIONS.) 1 INDIVIDUAL PLUNGER Sells new from UP TO $93 EA. + SHIPPING New online. (KIT OF 3 FOR UP $176 + SHIPPING NEW (SET of 3 is #2409.0116.00). 0% measurable wear and NO Cracks!REMEMBER…ALWAYS MEASURE BEFORE ORDERING. NO RETURNS FOR MIS-MEASURING!!!!!!!!!!!!!! That’s all I got!!!All my Items are sold “as-is”, but are tested, tuned up, and/or refurbished to working condition, or may be New, so NO RETURNS. Item is custom packaged for safe shipping, not left to the hands of a UPS Store employee!!!!!!!!!!!!!! All Items shipped via USPS Flat Rate Box INSURED IF OVER $50. (plus $1-$2 packaging) or UPS GROUND if outside of Flat Rate Box dimensions. Sorry, I only ship UPS to the lower 48 states. Please contact us by clicking “OTHER” if there is a problem with the item or shipping. DO NOT INITIATE A RETURN PLEASE> It will eliminate all the ways we can work with, and tie my hands in terms of helping you out.Buyer must pay within 72 hours of close of sale, or Item gets offered as “second chance offer” to 2nd place bidder, then eventually re-listed, no feedback to follow. There will be no refunds or discounts other than multiple item discounts toward shipping (more than happy to shipping 2 items together in a flat rate box, it they fit-but not UPS)….Happy Bidding!!! ALL RETURNS ARE FOR “DEFECTIVE” OR “DAMAGED IN SHIPMENT” ONLY BUYER SHOULD CONTACT US FIRST. NO RETURNS FOR ANY OTHER REASON.BUYER PAYS RETURN SHIPPING CHARGES. IF IT’S OUR FAULT THE DAMAGE OCCURRED, OR THE SHIPPER CAUSED, WE WILL REFUND CHARGED UPON INSPECTION OF RETURNED ITEM.