Description
Overview:
The 16" (40 cm) 66 Links RS .325" / .058" (1.5 mm) Chain is a genuine Stihl saw chain for mid-size petrol chainsaws. Built from hardened, high-grade steel with precision-ground cutters, it delivers fast, clean cutting with reduced vibration. The chain has a .325" (8.25 mm) pitch, 1.5 mm (.058") gauge, and 66 drive links, making it suitable for 16" (40 cm) guide bars that specify this configuration. It is designed for reliable performance in regular use, from grounds maintenance to forestry work. Compatible with many popular machines, such as the Dolmar 109 and Husqvarna 455 Rancher, it is a solid choice where a high-performance, low-chatter chain is required.
Key Features:
- Genuine Stihl part for assured fit and performance (OEM 3638 003 0066)
- Rapid Super (RS) Comfort chain type for smooth, efficient cutting with low vibration
- 16" (40 cm) bar match, 66 drive links, .325" (8.25 mm) pitch, .058" (1.5 mm) gauge
- Hardened steel cutters for durability and consistent sharpness retention
- Low chatter and accurate cutting for precise results
- Strong boring/plunge cutting performance when correctly used
- Compatible with a wide range of mid-size chainsaws using .325" x 1.5 mm bars and matching sprockets
- Easy to fit and tension when replacing an existing 66DL .325" chain
Typical Applications:
Suited to felling small to medium timber, limbing and bucking, firewood processing, pruning and storm clean-up, as well as general site and estate maintenance. A good option for trades, arborists, landscapers and competent DIY users needing reliable cutting speed with reduced vibration.
Also known as:
Stihl RSC chain loop, 16" (40 cm) .325 x .058 66DL chain, 1.5 mm gauge .325 chain loop, 66 drive link .325" chain, Stihl 3638 series chain loop.
Fits Models:
110, 111, 115, 133, 136, 137, 140, 140 S, 140S, 141, 142, 154, 1849 AV, 1849AV, 2046 AV, 2046AV, 2049 AV, 2049AV, 2054, 2149, 2149 Turbo, 234, 238, 240, 242, 242 XP, 242XP, 243, 246, 254, 254 XP, 254XP, 257, 261, 3020, 938, 325, 33, 340, 346, 346 XP, 346XP, 35, 350, 351, 357 XP, 357 XPG, 357XP, 357XPG, 359, 36, 360, 370, 38, 38568, 40, 41, 410, 42, 420, 425, 43177, 43178, 435, 44, 444, 45, 450, 451, 455, 455 Rancher, 46, 4600, 4700, 49, 4900, 50, 5000, 51, 510, 52, 521, 535, 55, 5500, 57, 940 C, 940C, 941, 945, 950, 951, 956, 962, P-360, CS 62, CS62, DCS 431, DCS 520 i, DCS 5200, DCS 540, DCS430, DCS431, DCS5200, DCS540, G 3800, G 3800 AVS, G 450 AVS, G 455 AVS, G 5000, G 5000 AVS, G3800, G390, G5000, HCS 513, HCS 516, HCS 520, HCS513, HCS516, HCS520, HPS 513, HPS513, MS 1846 AV, MS 1849 AV, MS 1850, MS 2046 AV, MS 2046 AVCC, MS 2049, MS 2049 AV, MS 2049 AVCC, MS 2050, MS1850, MS2049, MS2050, P-28, P28, PM 1845 AV, P-21, P-26, P-400, P-450, P-500, P-5000, Dolmar 109, Husqvarna 455 Rancher, Jonsered 45, Makita DCS 430, McCulloch 1849 AV, Olympyk 938, Partner P-360, Pioneer 1074, Poulan 325, RedMax G 390
Alternate Part Numbers:
3638 003 0066, 3638 000 0066, 36380030066, 36380000066
Product Specifications
| L&S Part No. | 3638 003 0066 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Stihl |
| Unit of Sale | 1 |
| Machine Type | Chainsaws |
| Fits Brands | Dolmar, Husqvarna, Jonsered, Makita, McCulloch, Partner, Poulan |
| Key Features | - Genuine Stihl part for assured fit and performance - 16" bar match, 66 drive links, .325" pitch, .058" gauge - Hardened steel cutters for durability and sharpness - Compatible with mid-size chainsaws using .325" x 1.5 mm bars - Suitable for felling, limbing, and firewood processing |
| Fits Models | 340 | 141 | 142 | 240 | 242 | 246 | 254 | 257 | 261 | 346XP | 350 | 351 | 357XP | 359 | 36 | 40 | 41 | 42 | 45 | 455 RANCHER | 49 | 51 | 55 |
