Engine Auxiliary Components
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Engine Auxiliary Components
428 items![11115 各位数之和：1+1+1+1+5 = 9 9 mod 6 = 3 → 句式结构：[品牌/机型]-Compatible [品类词] – [站点修饰词] 9 mod 6 = 3 → 站点修饰词：System-Matched H1: Niftylift-Compatible 12V Stop Solenoid P12972 – System-Matched 字符数：66 ✓](https://xunpomachineryparts.com/wp-content/uploads/2026/06/12v_throttle_solenoid_p12972_for_niftylift_lift_td34_sd34_sd50_hr17d_hr21d_hr10_hr12_hr15n_hr17n_120sd_170sd_4_.jpeg)
Engine Auxiliary Components
11115 各位数之和：1+1+1+1+5 = 9 9 mod 6 = 3 → 句式结构：[品牌/机型]-Compatible [品类词] – [站点修饰词] 9 mod 6 = 3 → 站点修饰词：System-Matched H1: Niftylift-Compatible 12V Stop Solenoid P12972 – System-Matched 字符数：66 ✓
<p><strong>P12972 12V Stop Solenoid</strong> – compatible with Niftylift TD34, SD34, SD50, HR17D and HR21D aerial platforms. IP67-rated with silicone sealing and low-carbon steel armature core for sustained electromagnetic duty.</p> <ul> <li>Part of the engine auxiliary system governing throttle position and shutdown; matched coil resistance and stroke prevent ECU communication faults during rebuild or field repair</li> <li>Drop-in fitment across listed models without wiring modification</li> </ul> <p>System-matched auxiliary components ship together with full dimensional and electrical validation records.</p>
Engine Auxiliary Components
Rebuild Kit 12V 11T Starter Motor Compatible with Yanmar 3TNV82 3TNV88
<p><strong>129608-77010 Starter Motor, 12V 1.4 kW, 11T Pinion Gear</strong> — compatible with Yanmar 3TNV82, 3TNV88, 3JH4E, 4JH3E marine engines and Northern Lights NL484, NL488 generator sets.</p> <ul> <li>Cranking torque matched to 3TNV and 4TNE series displacement variants; solenoid circuit integrity verified for marine electrical systems</li> <li>Cross-reference: 129242-77010, 129608-77011, 129242-77050 (interchange reference only)</li> <li>Confirm engine serial and flywheel ring gear tooth count before installation</li> </ul> <p>Overhaul kit contents reviewed item-by-item to ensure matched electrical components ship complete.</p>
Engine Auxiliary Components
12V 9T Starter Motor 1G023-63010 for Kubota D722/D782 – Engine Grade
<p><strong>1G023-63010 Starter Motor, 12V 9T</strong> — replacement for Kubota D722/D782 engine auxiliary electrical systems. Armature insulation class H rated to 180°C, pinion gear pressure angle 20° with double-sealed NLGI #2 lithium complex bearing lubrication.</p> <ul> <li>Part of the engine electrical auxiliary group; verify battery circuit integrity, cable gauge, and solenoid engagement (≤8.5V) during installation to prevent repeat failures</li> <li>Match pinion meshing depth and backlash to the flywheel ring gear — incorrect engagement causes tooth damage that escalates into flywheel replacement</li> <li>Engine serial variants (D722 / D782 / D722E-GX) may carry different mounting patterns; confirm serial prefix before ordering</li> <li>Fits BX1500D, G2160, GR2100, GR2110, GR2120, ZD18, ZD21, ZD321, ZD323 and other Kubota compact tractor and zero-turn mower platforms</li> </ul> <p>Overhaul kit contents and matched electrical components verified item-by-item before dispatch.</p>
Engine Auxiliary Components
12V Fuel Stop Solenoid for Thermo King Engines – Engine Grade
<p>Overhaul seal kit contents verified item-by-item before dispatch.</p>
Engine Auxiliary Components
Stop Solenoid for Kubota D722 D782 D902 – Engine Grade
<p><strong>1G820-60022, 1G820-60010, 1G820-60012, 1G820-60020 Stop Solenoid, 12V</strong> — replacement for Kubota D722, D782, D902 diesel engines.</p> <ul> <li>Part of the fuel shutoff circuit; order with matched gaskets, seals, and fuel-line components to address the full shutdown system in one overhaul</li> <li>Coil resistance 4.2–4.8 Ω, NBR seals rated to +120°C, stainless steel plunger for diesel fuel compatibility</li> <li>Confirms correct solenoid variant against engine serial before shipment</li> </ul> <p>Cross-reference numbers: 1G820-60022, 1G820-60010, 1G820-60012, 1G820-60020. MOQ 1 piece, ISO 9001 production.</p>
Engine Auxiliary Components
Starter Motor 1J755-63010 Replacement for Kubota SVL75 Powertrain
<p><strong>1J755-63010 Starter Motor</strong>, 12V 3.0kW, 9-tooth drive gear — replacement for Kubota V3307, V3800, V6108 engines and SVL75 series compact loaders.</p> <ul> <li>Belongs to the engine auxiliary system; matched cranking performance depends on flywheel ring gear condition, battery health, and wiring integrity during overhaul</li> <li>Class H armature insulation rated to 180°C supports repeated cranking cycles during compression testing and rebuild sequencing</li> <li>Solenoid calibrated for 8.5V minimum engagement addresses marginal voltage scenarios in aged electrical circuits</li> </ul> <p>Overhaul kit contents and component matching verified against engine build records before dispatch.</p>
Alternator
Engine Grade 12V Alternator 30-00423-00 – System-Matched for Carrier CT2 CT3
<p><strong>12V Alternator 30-00423-00 (cross-reference), 110A</strong> — replacement for Carrier CT2, CT3, and X2 transport refrigeration engines. Belongs to the engine auxiliary electrical system; rotor winding tolerance ±0.5% and shaft runout ≤0.03 mm ensure correct coupling with the rebuilt crankshaft pulley. Diode junction rated to 150°C addresses heat-related failure in reefer enclosures. Verify engine serial variant before ordering, as excitation requirements differ between CT2-29TV and CT3-44TV builds.</p> <ul> <li>Overhaul kit contents verified item-by-item against your engine build record before dispatch</li> </ul>
Engine Auxiliary Components
Engine Grade Spark Plug and Wire Kit for Yanmar 3TNV70
<p><strong>BKR6EGP Spark Plug and Wire Kit, nickel-alloy electrodes with 8.5mm silicone-jacketed wires</strong> — matched ignition set for Yanmar 3TNV70 and compatible with John Deere GATOR XUV 825i, 835M, 845R models.</p> <ul> <li>Tapered ground electrode geometry supports consistent flame kernel during rebuild</li> <li>Carbon-core wires rated 500 ohm/meter meet SAE J2030 EMI suppression</li> <li>Heat-shrink boots rated to 200°C prevent arcing at cylinder head temperatures</li> </ul> <p>Rebuild shops verify wire routing and heat range against engine serial before ordering; this kit ships as a matched set for complete ignition system service. Oversize or prior head work may alter heat range requirements.</p> <p>Dimensions and resistance verified per batch; matched plug-and-wire sets dispatched together with test documentation included.</p>
Engine Auxiliary Components
12V Stop Solenoid 3991167 | Engine Grade Replacement for Cummins 4BT
<p><strong>3991167 Stop Solenoid 12V</strong> — replacement for Cummins 4BT engines in Hyundai R130 and R170 excavators. This shutdown actuator belongs to the fuel cutoff system and works in sequence with the fuel control lever and pump linkage. When replacing, inspect the full linkage assembly for wear and match plunger grade to any prior rebuild history. System-level supply ensures all matched components ship together for a complete overhaul.</p> <ul> <li>50,000+ actuation cycles, Ra ≤0.4 μm plunger finish</li> <li>Fits Hyundai R130, R170 (cross-reference 3991167, SA-4941-12, 3964627)</li> <li>Overhaul kit contents verified item-by-item before dispatch</li> </ul>
Alternator
12V 55A Alternator 3A611-74013 for Kubota – Engine Grade
<p><strong>3A611-74013 Alternator</strong> — 12V 55A output for Kubota D722, V2203 and related engine series, Class H insulation rated to 180°C. As part of the engine auxiliary system, this alternator pairs with matched belts, tensioners and pulleys for coherent rebuild planning across agricultural and construction duty cycles. Solid-state regulation holds ±0.25V to protect batteries and downstream electronics during commissioning. Fitment verified across L3240, L3430, M4900, M5700 and related Kubota platforms.</p> <ul> <li>Complete engine auxiliary system components available in one consignment for overhaul projects.</li> <li>Full-load 12V/55A output test recorded in quality inspection sheet shipped with every unit.</li> </ul>
Engine Auxiliary Components
12V 9T Starter Motor 132-4948 – Engine Grade Overhaul Component
<p><strong>Starter Motor 132-4948, 12V 9T pinion</strong> — replacement for Kubota D1105 engine systems in Toro Groundsmaster and Reelmaster turf equipment.</p> <ul> <li>Part of the <strong>engine auxiliary system</strong>; matched cranking torque pairs with flywheel ring gear and glow plug circuit checks during overhaul</li> <li>Silver-graphite brushes and IP65 sealed solenoid rated for high-cycle, moisture-exposed duty</li> <li>Fits Kubota D1105, D1105T, D1105-T-ES variants</li> </ul> <p>Overhaul kit contents verified line-by-line before dispatch to prevent missing items during your rebuild.</p>
Engine Auxiliary Components
System-Matched Glow Plug 185366190 TPN257 – Fits Perkins 404D-22
<p><strong>Glow Plug 185366190, M12×1.25 Thread, Nichrome Element</strong> — replacement for Perkins 404D-22 series engines and compatible FG Wilson, AKSA, JCB, Takeuchi, Terex applications. Functioning as a matched set within the cold-start auxiliary system, these plugs restore balanced cylinder pre-heating when replaced together, preventing uneven ignition timing and white smoke. Cross-reference TPN257, 185366092 verified for compatibility.</p> <ul> <li>Resistance tested per unit for batch consistency across the set</li> <li>6-month warranty against manufacturing defects, MOQ 1 piece</li> <li>Overhaul gasket kits and injector service parts available from the same account for complete system supply</li> </ul>