{"product_id":"bostitch-n70153-piston-stop-genuine-oem-replacement-pneumatic-nailer-piston-stop","title":"Bostitch N70153 Piston Stop – Genuine OEM Replacement Pneumatic Nailer Piston Stop","description":"\u003cp data-start=\"0\" data-end=\"195\"\u003e\u003cstrong data-start=\"0\" data-end=\"16\"\u003ePart Number:\u003c\/strong\u003e N70153\u003cbr data-start=\"23\" data-end=\"26\"\u003e\u003cstrong data-start=\"26\" data-end=\"39\"\u003eCategory:\u003c\/strong\u003e Pneumatic Tool Parts → Nailer Parts → Piston Stops \u0026amp; Bumpers\u003cbr data-start=\"100\" data-end=\"103\"\u003e\u003cstrong data-start=\"103\" data-end=\"112\"\u003eType:\u003c\/strong\u003e Bostitch N70153 Piston Stop – Genuine OEM Replacement Pneumatic Nailer Piston Stop\u003c\/p\u003e\n\u003chr data-start=\"197\" data-end=\"200\"\u003e\n\u003cp data-start=\"288\" data-end=\"850\"\u003eThe \u003cstrong data-start=\"292\" data-end=\"323\"\u003eBostitch N70153 Piston Stop\u003c\/strong\u003e is a genuine OEM replacement piston stop designed for compatible \u003cstrong data-start=\"389\" data-end=\"419\"\u003eBostitch pneumatic nailers\u003c\/strong\u003e. This durable plastic component acts as a cushion when the piston retracts into the cylinder after each firing cycle, absorbing impact energy and helping protect internal components from excessive wear. Manufactured to original equipment specifications, it provides a direct-fit replacement for cracked, broken, or worn piston stops, restoring proper cushioning and reliable nailer operation.\u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1044\" data-end=\"1047\"\u003e\n\u003ch2 data-section-id=\"939trr\" data-start=\"1049\" data-end=\"1075\"\u003eKey Features \u0026amp; Benefits\u003c\/h2\u003e\n\u003cul data-start=\"1077\" data-end=\"1422\"\u003e\n\u003cli data-section-id=\"1t57y9k\" data-start=\"1077\" data-end=\"1102\"\u003e\n\u003cstrong data-start=\"1079\" data-end=\"1095\"\u003ePart Number:\u003c\/strong\u003e N70153\u003c\/li\u003e\n\u003cli data-section-id=\"58f81t\" data-start=\"1103\" data-end=\"1142\"\u003eGenuine OEM Bostitch replacement part\u003c\/li\u003e\n\u003cli data-section-id=\"iyjplk\" data-start=\"1143\" data-end=\"1190\"\u003eReplacement piston stop for pneumatic nailers\u003c\/li\u003e\n\u003cli data-section-id=\"1b5pl00\" data-start=\"1191\" data-end=\"1244\"\u003eCushions the piston at the end of each firing cycle\u003c\/li\u003e\n\u003cli data-section-id=\"7drv4y\" data-start=\"1245\" data-end=\"1296\"\u003eHelps reduce impact stress on internal components\u003c\/li\u003e\n\u003cli data-section-id=\"1ouxkmi\" data-start=\"1297\" data-end=\"1341\"\u003eDurable high-strength polymer construction\u003c\/li\u003e\n\u003cli data-section-id=\"p6iksq\" data-start=\"1342\" data-end=\"1370\"\u003eDirect-fit OEM replacement\u003c\/li\u003e\n\u003cli data-section-id=\"fyhvnz\" data-start=\"1371\" data-end=\"1422\"\u003eManufactured to original equipment specifications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr data-start=\"1424\" data-end=\"1427\"\u003e\n\u003ch2 data-section-id=\"1cgu054\" data-start=\"1429\" data-end=\"1456\"\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cp data-start=\"1458\" data-end=\"1481\"\u003e\u003cstrong data-start=\"1458\" data-end=\"1474\"\u003ePart Number:\u003c\/strong\u003e N70153\u003c\/p\u003e\n\u003cp data-start=\"1483\" data-end=\"1509\"\u003e\u003cstrong data-start=\"1483\" data-end=\"1500\"\u003eManufacturer:\u003c\/strong\u003e Bostitch\u003c\/p\u003e\n\u003cp data-start=\"1511\" data-end=\"1540\"\u003e\u003cstrong data-start=\"1511\" data-end=\"1528\"\u003eProduct Type:\u003c\/strong\u003e Piston Stop\u003c\/p\u003e\n\u003cp data-start=\"1542\" data-end=\"1588\"\u003e\u003cstrong data-start=\"1542\" data-end=\"1555\"\u003eMaterial:\u003c\/strong\u003e High-strength engineered plastic\u003c\/p\u003e\n\u003cp data-start=\"1590\" data-end=\"1638\"\u003e\u003cstrong data-start=\"1590\" data-end=\"1606\"\u003eApplication:\u003c\/strong\u003e Pneumatic Nailer Piston Cushion\u003c\/p\u003e\n\u003cp data-start=\"1640\" data-end=\"1657\"\u003e\u003cstrong data-start=\"1640\" data-end=\"1653\"\u003eOEM Part:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003cp data-start=\"1659\" data-end=\"1728\"\u003e\u003cstrong data-start=\"1659\" data-end=\"1672\"\u003eQuantity:\u003c\/strong\u003e Sold Individually \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"1730\" data-end=\"1733\"\u003e\n\u003ch2 data-section-id=\"17z2fqi\" data-start=\"1735\" data-end=\"1761\"\u003eCompatible Applications\u003c\/h2\u003e\n\u003cp data-start=\"1763\" data-end=\"1853\"\u003eThe \u003cstrong data-start=\"1767\" data-end=\"1798\"\u003eBostitch N70153 Piston Stop\u003c\/strong\u003e fits compatible Bostitch pneumatic nailers, including:\u003c\/p\u003e\n\u003ch3 data-section-id=\"dqq1qy\" data-start=\"1855\" data-end=\"1867\"\u003eBostitch\u003c\/h3\u003e\n\u003cul data-start=\"1869\" data-end=\"2113\"\u003e\n\u003cli data-section-id=\"1lmbty4\" data-start=\"1869\" data-end=\"1909\"\u003e\n\u003cstrong data-start=\"1871\" data-end=\"1881\"\u003eN70CBM\u003c\/strong\u003e – Coil-Fed Pneumatic Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"1nz2paw\" data-start=\"1910\" data-end=\"1946\"\u003e\n\u003cstrong data-start=\"1912\" data-end=\"1921\"\u003eN79PT\u003c\/strong\u003e – Pneumatic Stick Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"iao2km\" data-start=\"1947\" data-end=\"1983\"\u003e\n\u003cstrong data-start=\"1949\" data-end=\"1958\"\u003eN79RH\u003c\/strong\u003e – Pneumatic Stick Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"afrzcs\" data-start=\"1984\" data-end=\"2020\"\u003e\n\u003cstrong data-start=\"1986\" data-end=\"1995\"\u003eN79WW\u003c\/strong\u003e – Pneumatic Stick Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"1d70vk0\" data-start=\"2021\" data-end=\"2049\"\u003e\n\u003cstrong data-start=\"2023\" data-end=\"2031\"\u003eN80C\u003c\/strong\u003e – Coil-Fed Nailer\u003c\/li\u003e\n\u003cli data-section-id=\"pjqk3s\" data-start=\"2050\" data-end=\"2113\"\u003e\n\u003cstrong data-start=\"2052\" data-end=\"2060\"\u003eN80S\u003c\/strong\u003e – Stick Nailer \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2115\" data-end=\"2231\"\u003eAlways verify your tool model, type number, and original part number before ordering to ensure proper compatibility.\u003c\/p\u003e\n\u003chr data-start=\"2233\" data-end=\"2236\"\u003e\n\u003ch2 data-section-id=\"czvsj4\" data-start=\"2238\" data-end=\"2268\"\u003eFunction of the Piston Stop\u003c\/h2\u003e\n\u003cp data-start=\"2270\" data-end=\"2312\"\u003eThe \u003cstrong data-start=\"2274\" data-end=\"2296\"\u003eN70153 Piston Stop\u003c\/strong\u003e is designed to:\u003c\/p\u003e\n\u003cul data-start=\"2314\" data-end=\"2586\"\u003e\n\u003cli data-section-id=\"3o69no\" data-start=\"2314\" data-end=\"2361\"\u003eCushion the piston as it returns after firing\u003c\/li\u003e\n\u003cli data-section-id=\"1rktxc0\" data-start=\"2362\" data-end=\"2404\"\u003eAbsorb impact energy inside the cylinder\u003c\/li\u003e\n\u003cli data-section-id=\"10b881s\" data-start=\"2405\" data-end=\"2455\"\u003eHelp protect the piston and cylinder from damage\u003c\/li\u003e\n\u003cli data-section-id=\"jnb3cf\" data-start=\"2456\" data-end=\"2502\"\u003eReduce wear on internal pneumatic components\u003c\/li\u003e\n\u003cli data-section-id=\"rm7zl9\" data-start=\"2503\" data-end=\"2537\"\u003eMaintain smooth operating cycles\u003c\/li\u003e\n\u003cli data-section-id=\"7gcwb8\" data-start=\"2538\" data-end=\"2586\"\u003eRestore the original factory cushioning system\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"2588\" data-end=\"2762\"\u003eUsing a genuine OEM replacement piston stop helps preserve proper nailer performance and reduces stress on critical internal components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"2764\" data-end=\"2767\"\u003e\n\u003ch2 data-section-id=\"1cnbljb\" data-start=\"2769\" data-end=\"2806\"\u003eCommon Signs Replacement Is Needed\u003c\/h2\u003e\n\u003cp data-start=\"2808\" data-end=\"2846\"\u003eReplace the piston stop if you notice:\u003c\/p\u003e\n\u003cul data-start=\"2848\" data-end=\"3105\"\u003e\n\u003cli data-section-id=\"6rwv4k\" data-start=\"2848\" data-end=\"2879\"\u003eCracked or broken piston stop\u003c\/li\u003e\n\u003cli data-section-id=\"hquea3\" data-start=\"2880\" data-end=\"2924\"\u003ePieces of plastic inside the head assembly\u003c\/li\u003e\n\u003cli data-section-id=\"1bnklq0\" data-start=\"2925\" data-end=\"2965\"\u003eAir leaking from the top of the nailer\u003c\/li\u003e\n\u003cli data-section-id=\"13ysgpv\" data-start=\"2966\" data-end=\"3004\"\u003eHarsh piston impact during operation\u003c\/li\u003e\n\u003cli data-section-id=\"1jpi7au\" data-start=\"3005\" data-end=\"3050\"\u003eInconsistent cycling or driving performance\u003c\/li\u003e\n\u003cli data-section-id=\"1r5k47u\" data-start=\"3051\" data-end=\"3105\"\u003eExcessive wear discovered during routine maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"3107\" data-end=\"3260\"\u003eA damaged piston stop can reduce cushioning, accelerate internal wear, and affect the nailer's overall performance. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr data-start=\"3262\" data-end=\"3265\"\u003e\n\u003ch2 data-section-id=\"10va281\" data-start=\"3267\" data-end=\"3298\"\u003eInstallation \u0026amp; Service Notes\u003c\/h2\u003e\n\u003cp data-start=\"3300\" data-end=\"3395\"\u003eDisconnect the nailer from the compressed air supply and remove all fasteners before servicing.\u003c\/p\u003e\n\u003cp data-start=\"3397\" data-end=\"3951\"\u003eRemove the head cap according to the manufacturer's service procedure and access the cylinder assembly. Remove the damaged \u003cstrong data-start=\"3520\" data-end=\"3542\"\u003eN70153 Piston Stop\u003c\/strong\u003e, cleaning away any broken fragments or debris from the housing. Inspect the piston, driver blade, cylinder, O-rings, and head valve for signs of wear before installing the replacement piston stop in the correct orientation. Reassemble the head assembly, tighten the fasteners evenly, and test the tool for proper operation and air sealing before returning it to service. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3953\" data-end=\"4166\"\u003e\u003cstrong data-start=\"3953\" data-end=\"3967\"\u003eImportant:\u003c\/strong\u003e Always verify your nailer model and original part number before ordering. If the piston stop has failed, inspect related sealing components and replace any worn O-rings or gaskets during the repair.\u003c\/p\u003e\n\u003chr data-start=\"4168\" data-end=\"4171\"\u003e\n\u003ch2 data-section-id=\"8fimbm\" data-start=\"4173\" data-end=\"4203\"\u003eMaintenance Recommendations\u003c\/h2\u003e\n\u003cul data-start=\"4205\" data-end=\"4654\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"xp89co\" data-start=\"4205\" data-end=\"4268\"\u003eInspect the piston stop during routine head assembly service.\u003c\/li\u003e\n\u003cli data-section-id=\"2ehgsk\" data-start=\"4269\" data-end=\"4334\"\u003eReplace cracked or deteriorated cushioning components promptly.\u003c\/li\u003e\n\u003cli data-section-id=\"1kgd8dc\" data-start=\"4335\" data-end=\"4392\"\u003eKeep internal components clean and properly lubricated.\u003c\/li\u003e\n\u003cli data-section-id=\"mqh5v6\" data-start=\"4393\" data-end=\"4456\"\u003eOperate the nailer with clean, dry, regulated compressed air.\u003c\/li\u003e\n\u003cli data-section-id=\"fry2pu\" data-start=\"4457\" data-end=\"4528\"\u003ePeriodically inspect the piston, driver blade, and cylinder for wear.\u003c\/li\u003e\n\u003cli data-section-id=\"1x5cyo8\" data-start=\"4529\" data-end=\"4654\" data-is-last-node=\"\"\u003eUse genuine OEM replacement parts to maintain factory fit, reliable cushioning, and long-term pneumatic nailer performance.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Bostitch","offers":[{"title":"Default Title","offer_id":53577226092907,"sku":"N70153","price":11.85,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0917\/9201\/5723\/files\/N70153.jpg?v=1784573862","url":"https:\/\/generalsprayers.com\/products\/bostitch-n70153-piston-stop-genuine-oem-replacement-pneumatic-nailer-piston-stop","provider":"GeneralSprayers","version":"1.0","type":"link"}