Finding reliable bucket teeth pins for excavators and backhoes is essential to keep heavy equipment performing at peak efficiency. This guide highlights five dependable options that fit a range of popular bucket teeth systems, including 23P and 156PN styles. Each product is evaluated for material strength, compatibility, and expected durability in demanding jobsite conditions. Use the buying guide below to compare features and choose the right pins for preventive maintenance or urgent repairs.
| Product | Brand | Key Fit | Material |
|---|---|---|---|
| 5 9J2308 Pins 5 8E6259 Retainer | MOTTROL | Caterpillar CAT Teeth J300, 1U3302, 1U3252, 1U3352 | General alloys |
| Hicarer 10 Pcs Bucket Tooth Flex Pins | Hicarer | 23P/23FP bucket teeth series | Metal (flex pins) |
| 2.25in Bucket Teeth Pins Compatible with Hensley X156 | MQLPXI | Hensley X156, X156P, P156, Takeuchi TB135, Kubota 161-3 | Manganese steel |
| Hicarer 20 Packs 2.25″ Bucket Teeth Pins | Hicarer | Hensley X156/X156P/X156N, Takeuchi TB135, Kubota 161-3 | Manganese steel |
| AUGREX 10 Pcs Bucket Teeth Flex Pins | AUGREX | 23/230 series (23FP, T23P, D39094) | High-strength alloy |
Note: This summary highlights compatibility and general materials used. Always verify exact pin length, diameter, and the bucket tooth model before purchase to ensure a precise fit for your equipment.
MOTTROL 5 9J2308 Pins For Caterpillar Teeth
These pins are labeled for use with a broad range of Caterpillar bucket tooth assemblies, including J300 and 1U3302 variants. The listing indicates availability of other wear components like sprockets, track links, and buck teeth—signaling a supplier ecosystem suitable for quick, on-site replacements. The pins are designed to withstand typical excavator duty cycles with multiple alternative teeth numbers listed (1U3202, 1U3252, 1U3302, 1U3352, 1U3452). Material specifics are not detailed beyond general mentions of other compatible parts, so users should confirm shaft diameter and pin length matches their bucket assembly before ordering.
Hicarer 10 Pcs Bucket Tooth Flex Pins
Hicarer’s 10-pack flex pins are designed for compatibility with 23P / 23FP bucket teeth. Each pin measures about 2.1 inches in length with a 0.75-inch diameter. The pins are manufactured from metal, advertised as durable for daily maintenance and replacements. The product emphasizes reliability and long service life, making them a practical option for frequent maintenance cycles on skid steers and compact excavators that use the 23P/23FP family of teeth. This set is suitable for shop inventories and field repairs where standardization across multiple machines is desired.
MQLPXI 2.25in Bucket Teeth Pins For Hensley X156
These 2.25-inch pins are designed for Hensley X156/X156P family as well as Takeuchi TB135 and Kubota 161-3 buckets. The pins have a 3/8-inch diameter, which supports standard-fitment across a wide range of backhoes and excavators. The product highlights manganese steel construction for resistance to pressure, corrosion, and wear, contributing to a longer service life. This makes them an appealing choice for operators seeking durable, widely compatible pins suitable for high-use environments.
Hicarer 20 Packs 2.25″ Bucket Teeth Pins
This Hicarer set provides 20 bucket teeth pins, each about 2.25 inches long with a 3/8-inch diameter. It targets compatibility with Hensley X156/X156P/X156N, Takeuchi TB135, Kubota 161-3, and similar backhoes or excavators. The pins are made from manganese steel for strength and durability, supporting heavy-duty excavation tasks. The higher quantity in this pack makes it a practical option for fleets with multiple machines or frequent wear from rough ground conditions.
AUGREX 10 Pcs Bucket Teeth Flex Pins
These 10-pin flex sets by AUGREX are precision-fit for 23 and 230 series teeth, including T23P and D39094. The pins feature a locking mechanism designed to resist loosening under vibration and heavy impact, contributing to operator safety and maintenance reliability. Constructed from a high-strength alloy, they are built to endure demanding excavation environments, making them a solid option for contractors seeking vibration-resistant and durable bucket tooth pins that stay secure during operation.
Bucket Tooth Roll Pins 1.97″ Long (BOLEWIN)
BOLEWIN’s bucket tooth roll pins measure 1.97 inches in length with a 0.4 inch diameter, sold in packs of 10. They are marketed as aftermarket options compatible with Hensley 156 tooth configurations (P156, X156, X156P). The product emphasizes high tensile steel and multi-coil construction to offer retaining strength for bucket tooth assemblies. Ideal for replacing worn pins in routine maintenance or addressing pin loosening in rugged jobsite conditions.
H&L Tooth Company 156LPN Long Pins
H & L’s 156LPN long pins are 2.25 inches long with a 3/8-inch diameter, designed for longer pin applications in bucket teeth like X156, P156, and X156P. This 10-pack provides a ready supply for fleets that require extended-length pins to accommodate certain bucket configurations. The longer pin length can help reduce frequency of replacements in high-wear areas, contributing to quicker maintenance cycles.
Buying Guide: Key Purchase Considerations
- Pin size and fit: Verify the exact length (commonly 2.1″ to 2.25″), diameter (typically 3/8″), and the bucket tooth model compatibility (23P, 156PN, X156, etc.). Mismatched pins can loosen or fail under load.
- Material and hardness: Manganese steel and high-strength alloys offer improved wear resistance and endurance in tough soil and rock environments. Consider coatings or heat treatment for extended life in corrosive conditions.
- Locking and retention: Flexible pins with anti-loosening designs reduce detachment risk during operation. For safety, confirm the locking mechanism and its compatibility with your pin style.
- Quantity and fleet usage: Higher quantities are economical for fleets with multiple machines or frequent maintenance needs. Stocking 10–20 pins per machine is common in busy sites.
- Availability of compatible teeth: Some listings mention broader parts ecosystems, including sprockets, track rollers, and bucket teeth. This can simplify sourcing in remote locations.
- Supplier reliability: Choose reputable brands and sellers with clear return policies and product specifications to ensure proper fit and performance.
These considerations help ensure you select pins that deliver consistent performance, minimize maintenance downtime, and maximize excavation productivity. Always cross-check with the bucket tooth manufacturer’s recommended pin type and dimensions before placing an order.