{"id":9106089476340,"title":"Air Filter OEM 118550199\/0 – Stiga WM13.5 WM14.5 WM16, Mountfield\/Castelgarden","handle":"air-filter-oem-118550199-0-stiga-wm13-5-wm14-5-wm16-mountfield-castelgarden","description":"\u003cp data-start=\"182\" data-end=\"462\"\u003eHigh-quality genuine OEM air filter designed for GGP TRE0701 and TRE0801 engines. Ideal fit for a range of ride-on mowers and tractors under Stiga, Castelgarden, Mountfield, and Alpina brands. Ensures efficient engine performance, superior filtration, and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"496\"\u003e\u003cstrong data-start=\"464\" data-end=\"494\"\u003eBenefits for NZ customers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"497\" data-end=\"702\"\u003e\n\u003cli data-start=\"497\" data-end=\"581\"\u003e\n\u003cp data-start=\"499\" data-end=\"581\"\u003eReliable OEM quality ensures better longevity and reduced maintenance frequency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"582\" data-end=\"646\"\u003e\n\u003cp data-start=\"584\" data-end=\"646\"\u003eCommon part across multiple brands reduces stock complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"702\"\u003e\n\u003cp data-start=\"649\" data-end=\"702\"\u003eEasy to replace with straightforward compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"704\" data-end=\"719\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"720\" data-end=\"1015\"\u003e\n\u003cli data-start=\"720\" data-end=\"771\"\u003e\n\u003cp data-start=\"722\" data-end=\"771\"\u003eGenuine OEM air filter for trusted performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"772\" data-end=\"853\"\u003e\n\u003cp data-start=\"774\" data-end=\"853\"\u003eTargeted filtration for GGP engine series: 7500 (TRE0701) and 7750 (TRE0801).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"854\" data-end=\"946\"\u003e\n\u003cp data-start=\"856\" data-end=\"946\"\u003eCompatible with Stiga WM13.5, WM14.5, WM16; Castelgarden, Mountfield, and Alpina models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1015\"\u003e\n\u003cp data-start=\"949\" data-end=\"1015\"\u003eEnhances engine efficiency and protects against dust and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1017\" data-end=\"1038\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-start=\"1039\" data-end=\"1355\"\u003e\n\u003cli data-start=\"1039\" data-end=\"1084\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1084\"\u003e\u003cstrong data-start=\"1041\" data-end=\"1058\"\u003eOEM Part No.:\u003c\/strong\u003e 118550199\/0, 1185501990\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1133\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1110\"\u003eFits Engine Models:\u003c\/strong\u003e GGP TRE0701, TRE0801\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1167\"\u003eCompatible Brands \u0026amp; Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1172\" data-end=\"1294\"\u003e\n\u003cli data-start=\"1172\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1207\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1184\"\u003eStiga:\u003c\/strong\u003e WM13.5, WM14.5, WM16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1210\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1212\" data-end=\"1294\"\u003e\u003cstrong data-start=\"1212\" data-end=\"1242\"\u003eMountfield \u0026amp; Castelgarden:\u003c\/strong\u003e Multiple models with GGP 7500\/7750 series engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1355\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1319\"\u003eGGP Engine Series:\u003c\/strong\u003e 7500 \u0026amp; 7750 (e.g. 432 cc, 452 cc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1357\" data-end=\"1384\"\u003eOEM Cross References:\u003c\/h3\u003e\n\u003cul data-start=\"1385\" data-end=\"1486\"\u003e\n\u003cli data-start=\"1385\" data-end=\"1433\"\u003e\n\u003cp data-start=\"1387\" data-end=\"1433\"\u003eReplaces filter part number \u003cstrong data-start=\"1415\" data-end=\"1431\"\u003e1134-9162-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1486\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1486\"\u003eCross-referenced as \u003cstrong data-start=\"1456\" data-end=\"1484\"\u003eGreyfriars Filters A1341\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1519\" data-end=\"1530\"\u003eFits:\u003c\/h3\u003e\n\u003cul data-start=\"1531\" data-end=\"1837\"\u003e\n\u003cli data-start=\"1531\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1552\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1550\"\u003eStiga Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1555\" data-end=\"1589\"\u003e\n\u003cli data-start=\"1555\" data-end=\"1565\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1565\"\u003eWM13.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1568\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1570\" data-end=\"1578\"\u003eWM14.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1581\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1583\" data-end=\"1589\"\u003eWM16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1696\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1628\"\u003eMountfield \u0026amp; Castelgarden Models\u003c\/strong\u003e with GGP TRE0701 \/ TRE0801 engines, including but not limited to:\u003c\/p\u003e\n\u003cul data-start=\"1699\" data-end=\"1837\"\u003e\n\u003cli data-start=\"1699\" data-end=\"1775\"\u003e\n\u003cp data-start=\"1701\" data-end=\"1775\"\u003eMountfield 1430M, 1436M, 1538H-SD, 1538M-SD, T30M, T38M-SD, 1540H, 1636H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1778\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1780\" data-end=\"1837\"\u003eCastelgarden \/ Alpina models with 7500\/7750 GGP engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2025-08-11T09:00:37+12:00","created_at":"2025-08-11T09:00:35+12:00","vendor":"SES Direct Ltd","type":"","tags":[],"price":5990,"price_min":5990,"price_max":5990,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":46756467605748,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"21-118550199\/0","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Air Filter OEM 118550199\/0 – Stiga WM13.5 WM14.5 WM16, Mountfield\/Castelgarden","public_title":null,"options":["Default Title"],"price":5990,"weight":0,"compare_at_price":null,"inventory_quantity":0,"inventory_management":"shopify","inventory_policy":"continue","barcode":"","requires_selling_plan":false,"selling_plan_allocations":[]}],"images":["\/\/sesdirect.co.nz\/cdn\/shop\/files\/images_773483c5-3103-4019-ba32-bbfd906c668d.jpg?v=1754859679"],"featured_image":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/images_773483c5-3103-4019-ba32-bbfd906c668d.jpg?v=1754859679","options":["Title"],"media":[{"alt":"Air Filter OEM 118550199\/0 – Stiga WM13.5 WM14.5 WM16, Mountfield\/Castelgarden - SES Direct Ltd","id":39640467112180,"position":1,"preview_image":{"aspect_ratio":1.05,"height":219,"width":230,"src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/images_773483c5-3103-4019-ba32-bbfd906c668d.jpg?v=1754859679"},"aspect_ratio":1.05,"height":219,"media_type":"image","src":"\/\/sesdirect.co.nz\/cdn\/shop\/files\/images_773483c5-3103-4019-ba32-bbfd906c668d.jpg?v=1754859679","width":230}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003cp data-start=\"182\" data-end=\"462\"\u003eHigh-quality genuine OEM air filter designed for GGP TRE0701 and TRE0801 engines. Ideal fit for a range of ride-on mowers and tractors under Stiga, Castelgarden, Mountfield, and Alpina brands. Ensures efficient engine performance, superior filtration, and long-term reliability.\u003c\/p\u003e\n\u003cp data-start=\"464\" data-end=\"496\"\u003e\u003cstrong data-start=\"464\" data-end=\"494\"\u003eBenefits for NZ customers:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"497\" data-end=\"702\"\u003e\n\u003cli data-start=\"497\" data-end=\"581\"\u003e\n\u003cp data-start=\"499\" data-end=\"581\"\u003eReliable OEM quality ensures better longevity and reduced maintenance frequency.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"582\" data-end=\"646\"\u003e\n\u003cp data-start=\"584\" data-end=\"646\"\u003eCommon part across multiple brands reduces stock complexity.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"647\" data-end=\"702\"\u003e\n\u003cp data-start=\"649\" data-end=\"702\"\u003eEasy to replace with straightforward compatibility.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"704\" data-end=\"719\"\u003eFeatures:\u003c\/h3\u003e\n\u003cul data-start=\"720\" data-end=\"1015\"\u003e\n\u003cli data-start=\"720\" data-end=\"771\"\u003e\n\u003cp data-start=\"722\" data-end=\"771\"\u003eGenuine OEM air filter for trusted performance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"772\" data-end=\"853\"\u003e\n\u003cp data-start=\"774\" data-end=\"853\"\u003eTargeted filtration for GGP engine series: 7500 (TRE0701) and 7750 (TRE0801).\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"854\" data-end=\"946\"\u003e\n\u003cp data-start=\"856\" data-end=\"946\"\u003eCompatible with Stiga WM13.5, WM14.5, WM16; Castelgarden, Mountfield, and Alpina models.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"947\" data-end=\"1015\"\u003e\n\u003cp data-start=\"949\" data-end=\"1015\"\u003eEnhances engine efficiency and protects against dust and debris.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1017\" data-end=\"1038\"\u003eSpecifications:\u003c\/h3\u003e\n\u003cul data-start=\"1039\" data-end=\"1355\"\u003e\n\u003cli data-start=\"1039\" data-end=\"1084\"\u003e\n\u003cp data-start=\"1041\" data-end=\"1084\"\u003e\u003cstrong data-start=\"1041\" data-end=\"1058\"\u003eOEM Part No.:\u003c\/strong\u003e 118550199\/0, 1185501990\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1085\" data-end=\"1133\"\u003e\n\u003cp data-start=\"1087\" data-end=\"1133\"\u003e\u003cstrong data-start=\"1087\" data-end=\"1110\"\u003eFits Engine Models:\u003c\/strong\u003e GGP TRE0701, TRE0801\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1134\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1136\" data-end=\"1169\"\u003e\u003cstrong data-start=\"1136\" data-end=\"1167\"\u003eCompatible Brands \u0026amp; Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1172\" data-end=\"1294\"\u003e\n\u003cli data-start=\"1172\" data-end=\"1207\"\u003e\n\u003cp data-start=\"1174\" data-end=\"1207\"\u003e\u003cstrong data-start=\"1174\" data-end=\"1184\"\u003eStiga:\u003c\/strong\u003e WM13.5, WM14.5, WM16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1210\" data-end=\"1294\"\u003e\n\u003cp data-start=\"1212\" data-end=\"1294\"\u003e\u003cstrong data-start=\"1212\" data-end=\"1242\"\u003eMountfield \u0026amp; Castelgarden:\u003c\/strong\u003e Multiple models with GGP 7500\/7750 series engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1295\" data-end=\"1355\"\u003e\n\u003cp data-start=\"1297\" data-end=\"1355\"\u003e\u003cstrong data-start=\"1297\" data-end=\"1319\"\u003eGGP Engine Series:\u003c\/strong\u003e 7500 \u0026amp; 7750 (e.g. 432 cc, 452 cc)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1357\" data-end=\"1384\"\u003eOEM Cross References:\u003c\/h3\u003e\n\u003cul data-start=\"1385\" data-end=\"1486\"\u003e\n\u003cli data-start=\"1385\" data-end=\"1433\"\u003e\n\u003cp data-start=\"1387\" data-end=\"1433\"\u003eReplaces filter part number \u003cstrong data-start=\"1415\" data-end=\"1431\"\u003e1134-9162-01\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1434\" data-end=\"1486\"\u003e\n\u003cp data-start=\"1436\" data-end=\"1486\"\u003eCross-referenced as \u003cstrong data-start=\"1456\" data-end=\"1484\"\u003eGreyfriars Filters A1341\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1519\" data-end=\"1530\"\u003eFits:\u003c\/h3\u003e\n\u003cul data-start=\"1531\" data-end=\"1837\"\u003e\n\u003cli data-start=\"1531\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1533\" data-end=\"1552\"\u003e\u003cstrong data-start=\"1533\" data-end=\"1550\"\u003eStiga Models:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1555\" data-end=\"1589\"\u003e\n\u003cli data-start=\"1555\" data-end=\"1565\"\u003e\n\u003cp data-start=\"1557\" data-end=\"1565\"\u003eWM13.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1568\" data-end=\"1578\"\u003e\n\u003cp data-start=\"1570\" data-end=\"1578\"\u003eWM14.5\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1581\" data-end=\"1589\"\u003e\n\u003cp data-start=\"1583\" data-end=\"1589\"\u003eWM16\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1590\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1592\" data-end=\"1696\"\u003e\u003cstrong data-start=\"1592\" data-end=\"1628\"\u003eMountfield \u0026amp; Castelgarden Models\u003c\/strong\u003e with GGP TRE0701 \/ TRE0801 engines, including but not limited to:\u003c\/p\u003e\n\u003cul data-start=\"1699\" data-end=\"1837\"\u003e\n\u003cli data-start=\"1699\" data-end=\"1775\"\u003e\n\u003cp data-start=\"1701\" data-end=\"1775\"\u003eMountfield 1430M, 1436M, 1538H-SD, 1538M-SD, T30M, T38M-SD, 1540H, 1636H\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli data-start=\"1778\" data-end=\"1837\"\u003e\n\u003cp data-start=\"1780\" data-end=\"1837\"\u003eCastelgarden \/ Alpina models with 7500\/7750 GGP engines\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e"}
Air Filter OEM 118550199/0 – Stiga WM13.5 WM14.5 WM16, Mountfield/Castelgarden
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Shipping Information
Flat Rate Shipping New Zealand Wide:
- Urban Delivery: $7.95 for all orders under 30kg
- Rural Delivery: $10.95 for all orders under 30kg
- Heavy Items (over 30kg): $19.95 to any Mainstream Depot or non-rural address NZ-wide
We stock thousands of items in-house and utilize a network of suppliers across New Zealand to ensure quick access to a wide range of parts. Orders for in-stock items are typically dispatched on an overnight service nationwide. However, please allow an additional 1-2 days for large or oversized orders due to shipping constraints.
If you need any clarification on shipping times or availability, feel free to contact us!
Please note we do not take liability for the accuracy of photos as we go by part numbers not photos.
Operating Over the Holiday Period
SES Direct will be operating throughout the Christmas and New Year period on a skeleton crew, allowing us to continue processing orders and assisting customers during normal business days.
We are only fully closed on New Zealand Statutory Holidays.
⏰ Early Closures – Christmas Eve & New Year’s Eve
Due to early courier collections, we will be closing earlier than usual on:
-
Christmas Eve – 24 December
-
New Year’s Eve – 31 December
Orders placed after courier cut-off times on these days will be processed on the next working day.
📦 Order Processing & Dispatch
-
Orders are processed on working days only
-
Dispatch continues as normal on non-Stat Days
-
Operating on a skeleton crew may result in slightly longer processing times, particularly during peak days
We appreciate your patience during this busy period.
🏭 Supplier Holiday Closures
Some of our suppliers are closed or operating reduced hours over the holiday period, which may affect availability or lead times for certain items:
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Briggs & Stratton – Closed until 5 January
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Oregon – Closed until 5 January
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Oleo-Mac – Closed until 5 January
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Makita – Closed on Statutory Holidays only
Orders requiring stock from closed suppliers will be processed once suppliers reopen.
📞 Customer Support Hours
Our support hours remain:
Monday to Friday, 9am – 4pm
(excluding Statutory Holidays)
If we’re unable to respond immediately, please leave your details and we’ll get back to you as soon as possible.
🚚 Courier & Delivery Information
Couriers may experience higher volumes and minor delays during the Christmas period. Once orders have been dispatched, delivery timeframes are subject to courier networks.
Thank You 🎄
Thank you for your understanding and continued support. We wish you a safe and happy Christmas and New Year from the SES Direct team.
Our customer support hours remain Monday to Friday, 9am – 4pm (excluding Statutory Holidays). If we’re unable to respond immediately, please leave your details and we’ll get back to you as soon as possible.
Returns Policy
At SES Direct, our goal is to get your gear up and running as quickly as possible. If you've ordered the wrong part, we’re here to help and will do our best to sort things out for you.
Return Eligibility:
- Our return policy is valid for 14 working days from the delivery date of your order. Unfortunately, if 14 working days have passed, we cannot offer a refund or exchange.
- To be eligible for a return, the item must be unused, in the same condition as when you received it, and in its original packaging.
- Please note we do not take liability for the accuracy of photos as we go by part numbers not photos.
Return Process:
- Before returning any item, please contact us to receive a return number, which must accompany your returned goods. This will be supplied via email.
- Return shipping costs are the customer’s responsibility.
- Electrical items are only credited at our discretion.
- A restocking fee of 20% or $15.00 (whichever is greater) applies to common items we stock.
- For ‘indent’ parts (special orders made just for you), a minimum 25% restocking fee applies.
- Some specialist or ‘one-off’ items may not be eligible for return if they cannot be sent back to our suppliers.
Freight Credit:
We will only credit freight costs if we sent the incorrect part by mistake.
If you're unsure about a product or need clarification on our returns policy, please contact us before placing your order. We're happy to help! You can reach us at 0800 296 586.
