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Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86C vs SIMPERAC C1M-K77 Carburetor for Echo PB-403T

Updated August 2026 — Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86C leads on performance and ease of use.

The Hipa BG86 offers better compatibility and value for S-TIHL users, while the SIMPERAC C1M-K77 is tailored for Echo models.

Why Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86C is better

Price

Hipa is $1 cheaper.

Compatibility

Hipa fits more S-TIHL models.

Sales Rank

Hipa has a better sales rank.

Why SIMPERAC C1M-K77 Carburetor for Echo PB-403T is better

Brand

SIMPERAC is known for Echo products.

Included Parts

Both have similar components.

Performance

SIMPERAC is reliable for Echo models.

Overall score

Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86C
85
SIMPERAC C1M-K77 Carburetor for Echo PB-403T
78

Specifications

SpecHipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86CSIMPERAC C1M-K77 Carburetor for Echo PB-403T
BrandHipaSIMPERAC
ModelBG86C1M-K77
Price$17.99$18.99
Sales Rank1928939321
CompatibilityS-TIHLEcho

Dimension comparison

Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86CSIMPERAC C1M-K77 Carburetor for Echo PB-403T

Overview of the Hipa BG86 and SIMPERAC C1M-K77 Carburetors

When choosing between the Hipa BG86 Carburetor and the SIMPERAC C1M-K77 Carburetor, it's essential to recognize that both products aim to serve distinct models of leaf blowers. The Hipa BG86 is priced at $17.99, while the SIMPERAC C1M-K77 is available for $18.99, making the Hipa about 5% cheaper. This price difference may influence a buyer's decision depending on budget constraints and brand loyalty.

Compatibility with Leaf Blowers

The Hipa BG86 Carburetor is designed specifically for S-TIHL models, including the BG 86, SH86, and SH86C, among others. It replaces part numbers 4241-120-0623 and 4241-120-0616, ensuring that it fits a range of popular S-TIHL leaf blower models. On the other hand, the SIMPERAC C1M-K77 is compatible with Echo models such as PB-403T, PB-403H, and PB-413H, replacing numerous part numbers including ZAMA C1M-K77. Therefore, your choice may depend heavily on the specific blower model you own.

Features and Included Components

The Hipa BG86 boasts an all-in-one kit that includes not only the carburetor but also an air filter, primer bulbs, a spark plug, fuel filters, fuel lines, and gaskets. This comprehensive package aims to save you both time and money by providing all necessary components in one purchase. In contrast, the SIMPERAC C1M-K77 also offers a kit with similar components, including an air filter, primer bulbs, gaskets, and fuel lines. Both products provide a complete solution, but the Hipa's slightly lower price may add to its appeal.

Performance and Reliability

Both carburetors are engineered for dependable engine performance. The Hipa BG86 is factory-tuned and wet flow tested, ensuring that it is ready to run straight out of the box without any adjustments. This means you can enjoy consistent performance without additional setup. The SIMPERAC C1M-K77 also emphasizes reliability but lacks the specific mention of wet flow testing, which may be a consideration for those prioritizing performance metrics.

Material Quality

Material quality is crucial for the longevity and performance of carburetors. The Hipa BG86 is constructed using brass components, composite rubber diaphragms, and an anodized aluminum body, making it resistant to heat, corrosion, and wear. The SIMPERAC C1M-K77 does not provide specific information regarding its material composition, which could lead to questions about its durability in comparison to the Hipa. The Hipa’s detailed material description may give it an edge for buyers concerned about long-term usage.

Sales Ranking

In terms of popularity, the Hipa BG86 holds a bestseller rank of 19,289, while the SIMPERAC C1M-K77 is ranked at 39,321. This significant difference suggests that the Hipa is more favored among consumers, possibly due to its quality, price point, or brand recognition. A higher sales rank often indicates customer satisfaction and trust in the product.

Customer Support and Warranty

While the details regarding customer support and warranties for both products are not explicitly stated, brand reputation can play a large role in buyer confidence. Hipa is known for its robust customer service, which may be beneficial for buyers who might need assistance post-purchase. The SIMPERAC brand’s reputation should also be considered, especially since customer support can vary widely.

Which should you buy?

Choosing between the Hipa BG86 and the SIMPERAC C1M-K77 ultimately depends on your specific needs. If you own a S-TIHL leaf blower, the Hipa BG86 is the better choice due to its compatibility, comprehensive kit, and slightly lower price of $17.99. However, if your equipment is part of the Echo line, the SIMPERAC C1M-K77 at $18.99 is the clear contender. The Hipa's higher popularity and detailed material quality also give it an added advantage. Consider your equipment brand, budget, and the importance of material quality and performance when making your final decision.

Hipa BG86 Carburetor for S-TIHL BG 86 SH86 SH86C BG86C Leaf Blower Parts Carb Replace 4241-120-0623 4241-120-0616 Zama C1M-S261B C1M-S261C with Air Filter Tune Up Kit vs SIMPERAC C1M-K77 Carburetor for Echo PB-403T PB-403H PB-413T PB-413H PB-413HT PB-403 PB-413 Backpack Blower Carburetor with PB 403 PB413 Air Filter Fuel Line Parts | versusfinder