Who Is Polytin? – Landbouw

Popular Products

POLY

71364963NP -- Plastic Wear Tip for Polytin - Black $19.95

Models/Applications: 800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244, 974 Replaces: 71364963P

176234C93 -- PRHS-90A -- RH Fender Snout Assembly, IH Red $285.00

Models/Applications: 843, 863, 883, 943, 963, 983, 1043, 1063, 1064, 1083, 1084 OEM Brand: IH Reference Number(s): 176234C93 Part Notes: This part will fit onto existing OEM steel fenders, OEM poly fenders, and POLYTIN™ fenders - Right Hand Material: Poly Color: OEM Red PROUDLY MADE IN THE USA!

PW31-L -- 30" Center Snout LH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

PW31-R -- 30" Center Snout RH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

POLYTIN™

Trusted. Durable. Proven.

Built for Farmers. Backed by Experience.

Since its launch, POLYTIN™ has become one of the most trusted names in aftermarket agricultural parts—especially among farmers who value durability and fitment that just works. Originally developed to address the frustrations of brittle, rusted, or poorly fitting OEM tin and plastic parts, POLYTIN™ quickly earned a reputation for products that are rugged, affordable, and farmer-friendly.

Today, POLYTIN™ is proudly manufactured and supported by the team at Landbouw, continuing the tradition of American-made quality that farmers have counted on for decades.

A Brief History

The POLYTIN™ brand was founded with one mission: to make better poly replacement parts for combines and headers.

Early on, POLYTIN™ focused on high-wear parts that OEMs often overlooked—like poly snouts, hoods, and shields that cracked too easily or didn't hold up to tough harvest conditions. Farmers saw the difference. So did dealers. And word spread quickly.

Over time, the brand expanded to include:

Poly auger pan liners
Poly skid plate kits
Direct OEM replacement poly for corn heads

What started as a small offering has now become a full line of premium aftermarket parts, built to fit—and built to last.

💡 Why Choose POLYTIN™?

Engineered from high-density polyethylene for maximum resistance to cracking, UV degradation, and field wear.
Designed to be a direct replacement—no guesswork, no rigging, just a clean fit.
Manufactured right here in Rock Valley, Iowa, by people who understand the demands of harvest.
Trusted by leading dealerships across the Midwest and beyond.

Built for the Brands You Run

POLYTIN™ replacement parts are compatible with:

– 40, 90, 600, 700, & C Series (JD)
– 800, 900, 1000, 2000, 3000 Series (Case-IH®)
– C, D, and CR series (NH)
– including Clarke (now Landbouw Heads), and custom configurations

Available Through Dealers Nationwide

POLYTIN™ parts are available through our extensive dealer network, or you can order directly through landbouwmfg.com for fast shipping and expert support.

Need help finding a part? Our team is here to help.

We Don’t Just Sell Parts—We Run Them.

POLYTIN™ was born from the practical knowledge of real-world harvest challenges. Many of the parts we make today were originally designed in response to problems we encountered in the field. That spirit of innovation and problem-solving is still at the core of what we do.

Whether you're running a 30-year-old header or a nearly new platform, POLYTIN™ parts can help keep your harvest moving—without breaking the bank.

Popular Categories

Corn Head Grain Head Poly Combine Row Crop Head

71364963NP -- Plastic Wear Tip for Polytin - Black $19.95

Models/Applications: 800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244, 974 Replaces: 71364963P

PW31-L -- 30" Center Snout LH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

176234C93 -- PRHS-90A -- RH Fender Snout Assembly, IH Red $285.00

Models/Applications: 843, 863, 883, 943, 963, 983, 1043, 1063, 1064, 1083, 1084 OEM Brand: IH Reference Number(s): 176234C93 Part Notes: This part will fit onto existing OEM steel fenders, OEM poly fenders, and POLYTIN™ fenders - Right Hand Material: Poly Color: OEM Red PROUDLY MADE IN THE USA!

PW31-R -- 30" Center Snout RH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

AH151629-N -- Floor Sheet - Center 43-7/16" Stainless Steel $165.00

Models/Applications:900 Series, 920F, 924F, 925F Replaces:AH151629

AH151627-N -- Floor Sheet - Center 31-7/16" Stainless Steel $150.00

Models/Applications:900 Series, 915F, 918F, 920F, 922F, 925F, 930F Replaces:AH151627

1313156C2-N -- Bottom Floor Sheet - Center 109'' $405.00

Description: Bottom Floor Sheet - Center 109'' Fitments: 1020 Grain Platform Head OEM Brand: Case-IH® OEM Reference Number: 1313156C2 MADE IN THE USA!

JD915 -- UHMW Poly Skid Plates (15'), JD 215 & 915 S/N ( -684999) $525.00

Models/Applications: JD 215 & 915, S/N ( -684999)

71364963NP -- Plastic Wear Tip for Polytin - Black $19.95

Models/Applications: 800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244, 974 Replaces: 71364963P

176234C93 -- PRHS-90A -- RH Fender Snout Assembly, IH Red $285.00

Models/Applications: 843, 863, 883, 943, 963, 983, 1043, 1063, 1064, 1083, 1084 OEM Brand: IH Reference Number(s): 176234C93 Part Notes: This part will fit onto existing OEM steel fenders, OEM poly fenders, and POLYTIN™ fenders - Right Hand Material: Poly Color: OEM Red PROUDLY MADE IN THE USA!

PW31-L -- 30" Center Snout LH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

PW31-R -- 30" Center Snout RH Wear Strip SS $23.83

Models/Applications:800 Series, 900 Series, 1000 Series, 40 Series, 974 Series, 843, 844, 863, 864, 883, 884, 943, 944, 963, 964, 983, 984, 1043, 1044, 1063, 1064, 1083, 1084, 443, 444, 643, 644, 843, 844, 1243, 1244 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

87751634-N -- Clean Grain Auger Sleeve - High Wear, Stainless Steel $180.00

Models/Applications: 5088, 5130, 5140, 5150, 6088, 6130, 6140, 6150, 7088, 7130, 7140, 7150, 9230 Replaces: 87751634 Why Choose ROBUUST® by Landbouw™Built under the Landbouw™ name, this ROBUUST® part is Made in the USA using premium, high-wear materials specifically chosen to outperform standard OEM parts. From design to delivery, every ROBUUST® component is engineered for maximum durability and long-term reliability in the harshest field conditions. This isn’t just a replacement — it’s an upgrade. ROBUUST® means you spend more time harvesting and less time wrenching, with parts that hold up season after season. Landbouw™ is rooted in Dutch heritage and American grit — delivering serious solutions for serious farmers. Whether you're pushing through mud, dust, or dry stalks, our mission is to keep your equipment running strong and your operation moving forward. When performance matters, go ROBUUST®.

87726709-N -- Clean Grain Elevator Trough Pan Assembly $250.00

Models/Applications: 5088, 5130, 5140, 5150, 6088, 6130, 6140, 6150, 7088, 7140, 7150 Replaces: 87726709

91261800 -- 1 1/8" Hex coupler (4 1/2" long) $44.00

Models/Applications: 443, 643, 843, 1243, 693, 893, 1293, 694, 894, 1294, 1043, 1063, 1083, 1044, 1064, 1084 OEM Brand: JD, IH, NH Reference Number(s): Part Notes: 1-1/8" hex coupler 4-1/2" long - use for splicing 1-1/8" hex shafts Finish: Black Oxide