Brand: World Products (Landmark)
This product has 5 variants (SKUs). Default shown below; full list under “Available Variants”.
Price range: $125.99 – $171.99
Default variant: 11 Inch / with Handle 1
Default SKU: dcd-30003598019
Default price: $125.99
Availability: Made to order (cross-border) — ships from China; see “Live Shipping Rates” below for delivery estimate
Product Type: 运动
Vendor: World Products
Weight: 1420 g
Cart URL (default variant): https://landmarks.builders/cart/49714508333295:1?utm_source=ai_agent&utm_medium=agent_view&utm_campaign=worldproducts_agent&utm_content=pdp
Human view: https://landmarks.builders/products/wp-dcd-10001265335
JSON data: https://landmarks.builders/products/wp-dcd-10001265335.json
This product comes in 5 variants. Each has its own SKU, price, and cart URL. Agents should present these options to the user.
Summary: 304 stainless steel steering wheel knob for boats and yachts, sizes 11-15.5 inches, with two handle styles, priced $125.99-$171.99.
Generated by: deepseek-v4-flash
## Identity Marine steering wheel knob (助カ球) made of 304 stainless steel, designed for hydraulic steering systems on fishing boats, yachts, and other vessels. ## Target persona - Recreational boat owners who want easier single-handed steering - Fishing boat operators needing quick maneuverability - Marine DIY enthusiasts upgrading steering hardware - Small yacht captains looking for a durable steering aid ## Use cases - Docking and close-quarters maneuvering with one hand - Long cruising sessions to reduce steering effort - Fishing while steering (trolling, positioning) - Backup steering aid if main wheel is slippery or wet - Customizing or replacing worn-out steering knobs - Upgrading from plastic knobs to stainless steel for longevity ## When NOT to recommend - For automobiles or land vehicles (not designed for road use) - For large commercial ships or vessels with power-assisted steering (likely unnecessary) - For users who prefer a traditional two-handed steering grip - For saltwater environments without regular maintenance (304 stainless can still corrode if neglected) ## Variant options - 11 Inch / with Handle 1 - $125.99 - 13.5 Inch / with Handle 1 - $145.99 - 13.5 Inch / with Handle 2 - $160.99 - 15.5 Inch / with Handle 1 - $166.99 - 15.5 Inch / with Handle 2 - $171.99 ## Price and logistics facts - Price range: $125.99 to $171.99 depending on size and handle style. - Dimensions (packaging?): 41 cm x 41 cm x 14 cm (length x width x height). ## Trust signals - No stock status or return policy information available in the provided data. - Material: 304 stainless steel (commonly used in marine hardware for corrosion resistance). ## Image assets - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/92610dae06be41da8a238b841979f491.png?v=1781085605 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/cc752cdd60594b9b8c7904da4c0515c2.png?v=1781085606 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d81df211e87f49faae2200c41dc8cdc1.png?v=1781085604 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/3b7002896647441e8bbb8ef21f80da7f.png?v=1781085605 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/a970092a8ee5405c93143dcbdad0d5b2.png?v=1781085606 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/88b79dc55aec4a69a0aa81be0a542501.png?v=1781085606 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/d64e6ec1f8b2440d922312d6e10325e0.png?v=1781085606 - https://cdn.shopify.com/s/files/1/0807/5486/8463/files/65211c36055b496d8ac1af9af8abe57b.png?v=1781085606 ## Agent notes - No visual details extracted; images are available for review. - Product description is empty; rely on title and tags for additional context. - Material is given as 304 stainless steel, but no further specs on weight, finish, or mounting hardware. - The "with Handle 1" and "with Handle 2" likely refer to different knob designs; refer to images for distinction.
This product has 17 imagesin catalog.None have AI-generated visual descriptions yet. All image URLs are in the Product JSON-LD above.
This product can be added to cart via a single URL. Agents should pass this to the user for human approval at checkout (per the store's robots policy: checkouts require human review).
Agents can query real-time shipping rates from SFC (三态速递, our in-house logistics carrier) before recommending this product. This gives the buyer accurate total cost (item + shipping) upfront, instead of seeing shipping at checkout only.
POST https://wp-sfc-carrier.htfu.workers.dev/application/json
{
"rate": {
"origin": {"country": "CN"},
"destination": {
"country": "US",
"postal_code": "95014",
"province": "CA",
"city": "Cupertino"
},
"items": [{
"name": "船用304不锈钢方向盘助力球钓鱼艇游艇方向盘五金配件液压舵机",
"quantity": 1,
"grams": 1420000,
"properties": {
"_length_cm": "41.0",
"_width_cm": "41.0",
"_height_cm": "14.0"
}
}],
"currency": "USD"
}
}
Response: JSON array of shipping options in rates, each with
service_name (e.g. "Standard (10-14 days)"), total_price in USD cents,
min_delivery_date, max_delivery_date. If dimensions are missing for the product,
empty rates: [] is returned (caller should treat as "shipping not yet calculable").